From 9d66cfd3f65a3a5f34cbb8e657e190eaa46a9f42 Mon Sep 17 00:00:00 2001
From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Thu, 24 Jun 2010 13:56:12 +0000
Subject: [PATCH] fixes #5124, window now centered before content rendering if
 the content does not affect the size

svn changeset:13918/svn branch:6.4
---
 src/com/vaadin/terminal/gwt/client/ui/VWindow.java | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/com/vaadin/terminal/gwt/client/ui/VWindow.java b/src/com/vaadin/terminal/gwt/client/ui/VWindow.java
index 4cf3f5fc80..82589f22c9 100644
--- a/src/com/vaadin/terminal/gwt/client/ui/VWindow.java
+++ b/src/com/vaadin/terminal/gwt/client/ui/VWindow.java
@@ -349,6 +349,17 @@ public class VWindow extends VOverlay implements Container, ScrollListener {
             setNaturalWidth();
         }
 
+        if (!dynamicWidth && !dynamicHeight
+                && uidl.getBooleanAttribute("center")) {
+            /*
+             * Iff size is specified we can center the window at this point. By
+             * doing it early we can avoid some flickering in some browsers. see
+             * #5124
+             */
+            centered = true;
+            center();
+        }
+
         layout.updateFromUIDL(childUidl, client);
         if (!dynamicHeight && layoutRelativeWidth) {
             /*
-- 
2.39.5