From e28f24d96beebaf8a6628487960a0c65454ea5ce Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Fri, 22 Apr 2016 11:20:42 +0200
Subject: [PATCH] disable delegation of move home/end if component is a text
 component

---
 .../platform-api/src/com/intellij/ui/ScrollingUtil.java    | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/platform/platform-api/src/com/intellij/ui/ScrollingUtil.java b/platform/platform-api/src/com/intellij/ui/ScrollingUtil.java
index 979b835c99f2..f511326b3365 100644
--- a/platform/platform-api/src/com/intellij/ui/ScrollingUtil.java
+++ b/platform/platform-api/src/com/intellij/ui/ScrollingUtil.java
@@ -31,6 +31,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
+import javax.swing.text.JTextComponent;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.InputEvent;
@@ -288,8 +289,10 @@ public class ScrollingUtil {
     installMoveDownAction(list, focusParent);
     installMovePageUpAction(list, focusParent);
     installMovePageDownAction(list, focusParent);
-    installMoveHomeAction(list, focusParent);
-    installMoveEndAction(list, focusParent);
+    if (!(focusParent instanceof JTextComponent)) {
+      installMoveHomeAction(list, focusParent);
+      installMoveEndAction(list, focusParent);
+    }
   }
 
   public static void installMoveEndAction(final JList list, @Nullable JComponent focusParent) {