Bug Fix in TVWindow related to ComboBox

SnapTea.iml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module" module-name="teavm-jso" />
+    <orderEntry type="module" module-name="teavm-jso-apis" />
+    <orderEntry type="module" module-name="SnapKit" />
+  </component>
+</module>

pom.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.reportmill</groupId>
+    <artifactId>SnapTea</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.teavm</groupId>
+            <artifactId>teavm-jso</artifactId>
+            <version>1.1.1-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.teavm</groupId>
+            <artifactId>teavm-jso-apis</artifactId>
+            <version>1.1.1-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.reportmill</groupId>
+            <artifactId>SnapKit</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

src/snaptea/TVEnv.java → src/main/java/snaptea/TVEnv.java

@@ -236,7 +236,17 @@ public void remove(String aKey)  { }
 
     /** Returns an int value for given key. */
     public int getInt(String aKey, int aDefault)  { return aDefault; }
-
+
+    @Override
+    public float getFloat(String aKey, float aDefault) {
+        return 0;
+    }
+
+    @Override
+    public boolean getBoolean(String aKey, boolean aDefault) {
+        return false;
+    }
+
     /** Returns the currently set prefs keys. */
     public String[] getKeys()  { return new String[0]; }
 

src/snaptea/TVWindow.java → src/main/java/snaptea/TVWindow.java

@@ -1,5 +1,7 @@
 package snaptea;
 import org.teavm.jso.dom.html.*;
+import org.teavm.jso.dom.xml.Element;
+import org.teavm.jso.dom.xml.NodeList;
 import snap.gfx.Insets;
 import snap.util.*;
 import snap.view.*;
@@ -70,8 +72,11 @@ public void hide()
     // Add canvas
     HTMLDocument doc = HTMLDocument.current();
     HTMLBodyElement body = doc.getBody();
-    body.removeChild(canvas);
-
+
+    if(doc.getElementsByTagName("canvas").getLength() > 1){
+        body.removeChild(canvas);
+    }
+
     // Add to screen
     TVScreen screen = TVScreen.get();
     screen.hideWindow(_win);