From 78203d408d7a61f44d0b97331d97f93a7a722b17 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Wed, 28 Nov 2007 14:41:01 +0000
Subject: [PATCH] fixing sub window rendering (broken since some 3021)

svn changeset:3023/svn branch:trunk
---
 .../toolkit/terminal/gwt/server/CommunicationManager.java  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java b/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
index dfaa007109..3cb7d73caf 100644
--- a/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
+++ b/src/com/itmill/toolkit/terminal/gwt/server/CommunicationManager.java
@@ -869,7 +869,12 @@ public class CommunicationManager implements Paintable.RepaintRequestListener,
             Paintable p = (Paintable) i.next();
             if (p instanceof Component) {
                 Component component = (Component) p;
-                if (component.getWindow() != w
+                Window componentsRoot = component.getWindow();
+                if (componentsRoot.getParent() != null) {
+                    // this is a subwindow
+                    componentsRoot = (Window) componentsRoot.getParent();
+                }
+                if (componentsRoot != w
                         || dirtyPaintabletSet.contains(component.getParent())) {
                     resultset.remove(p);
                 }
-- 
2.39.5