From b97eb9bca73bb667a8b1fc903aff0284ef2a760a Mon Sep 17 00:00:00 2001
From: it14083 <it14083@users.noreply.github.com>
Date: Tue, 2 Apr 2019 17:54:58 +0200
Subject: [PATCH] Do not cut off bottom of the bubble.

---
 addon/pom.xml                                               | 2 +-
 .../contexthelp/widgetset/client/ui/VContextHelp.java       | 6 +++++-
 demo/pom.xml                                                | 2 +-
 pom.xml                                                     | 2 +-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/addon/pom.xml b/addon/pom.xml
index 3bb2e5b..b109b13 100644
--- a/addon/pom.xml
+++ b/addon/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.vaadin.jonatan</groupId>
     <artifactId>contexthelp</artifactId>
-    <version>3.0.0</version>
+    <version>3.0.1-SNAPSHOT</version>
     <name>ContextHelp</name>
     <packaging>jar</packaging>
 
diff --git a/addon/src/main/java/org/vaadin/jonatan/contexthelp/widgetset/client/ui/VContextHelp.java b/addon/src/main/java/org/vaadin/jonatan/contexthelp/widgetset/client/ui/VContextHelp.java
index 7424472..9d62ecf 100644
--- a/addon/src/main/java/org/vaadin/jonatan/contexthelp/widgetset/client/ui/VContextHelp.java
+++ b/addon/src/main/java/org/vaadin/jonatan/contexthelp/widgetset/client/ui/VContextHelp.java
@@ -403,7 +403,11 @@ public int getTop(Placement placement) {
             switch (placement) {
                 case RIGHT:
                 case LEFT:
-                    return helpElement.getAbsoluteTop() + helpElement.getOffsetHeight() / 2 - bubble.getOffsetHeight() / 2;
+                  int top = helpElement.getAbsoluteTop() + helpElement.getOffsetHeight() / 2 - bubble.getOffsetHeight() / 2;
+                  if(top + bubble.getOffsetHeight() > Document.get().getClientHeight()) {
+                    top = Document.get().getClientHeight() - bubble.getOffsetHeight();
+                  }
+                  return top;
                 case ABOVE:
                     return helpElement.getAbsoluteTop() - bubble.getOffsetHeight();
                 case BELOW:
diff --git a/demo/pom.xml b/demo/pom.xml
index c0a45a2..a3c4d39 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -277,7 +277,7 @@
         <dependency>
             <groupId>org.vaadin.jonatan</groupId>
             <artifactId>contexthelp</artifactId>
-            <version>3.0.0</version>
+            <version>3.0.1-SNAPSHOT</version>
         </dependency>
 
         <!-- testing -->
diff --git a/pom.xml b/pom.xml
index 3a6e8c9..4c62153 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <groupId>org.vaadin.jonatan</groupId>
     <artifactId>contexthelp-modules</artifactId>
     <packaging>pom</packaging>
-    <version>3.0.0</version>
+    <version>3.0.1-SNAPSHOT</version>
     <name>ContextHelp Modules</name>
 
     <developers>