Author: e...@google.com
Date: Fri Feb 13 07:28:25 2009
New Revision: 4715
Modified:
releases/1.6/user/src/com/google/gwt/user/client/Window.java
Log:
Fixes issue 1938 by preventing window resize events from being fired with
duplicate height and width values.
Review by:jlabanca
Modified: releases/1.6/user/src/com/google/gwt/user/client/Window.java
==============================================================================
--- releases/1.6/user/src/com/google/gwt/user/client/Window.java
(original)
+++ releases/1.6/user/src/com/google/gwt/user/client/Window.java Fri Feb
13
07:28:25 2009
@@ -397,6 +397,9 @@
private static boolean closeHandlersInitialized;
private static boolean scrollHandlersInitialized;
private static boolean resizeHandlersInitialized;
+ private static int lastResizeWidth;
+ private static int lastResizeHeight;
+
private static final WindowImpl impl = GWT.create(WindowImpl.class);
/**
@@ -767,7 +770,15 @@
private static void fireResizedImpl() {
if (resizeHandlersInitialized) {
- ResizeEvent.fire(getHandlers(), getClientWidth(), getClientHeight());
+ // On webkit and IE we sometimes get duplicate window resize events.
+ // Here, we manually filter them.
+ int width = getClientWidth();
+ int height = getClientHeight();
+ if (lastResizeWidth != width || lastResizeHeight != height) {
+ lastResizeWidth = width;
+ lastResizeHeight = height;
+ ResizeEvent.fire(getHandlers(), width, height);
+ }
}
}
--~--~---------~--~----~------------~-------~--~----~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
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