From 509d10779bcb5c1c0f3f304eac87688421417415 Mon Sep 17 00:00:00 2001
From: John Alhroos <john.ahlroos@itmill.com>
Date: Thu, 11 Mar 2010 08:54:48 +0000
Subject: [PATCH] Merge from 6.2 for fix [11755]

svn changeset:11770/svn branch:6.3
---
 src/com/vaadin/terminal/gwt/client/ui/VTree.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VTree.java b/src/com/vaadin/terminal/gwt/client/ui/VTree.java
index f65782f05b..d78196ed43 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/VTree.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VTree.java
@@ -731,6 +731,12 @@ public class VTree extends FlowPanel implements Paintable, VHasDropHandler {
                 fixWidth();
             }
         }
+
+        @Override
+        protected void onDetach() {
+            super.onDetach();
+            client.getContextMenu().ensureHidden(this);
+        }
     }
 
     public VDropHandler getDropHandler() {
-- 
2.39.5