[SCM] WebKit Debian packaging branch, debian/experimental, updated. upstream/1.3.3-9427-gc2be6fc

[commit-queue at webkit.org]

The following commit has been merged in the debian/experimental branch:
commit 8c9a85d46f33aa6fbc480cfbbe80644d01ef7fe3
Author: commit-queue at webkit.org <commit-queue at webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Wed Sep 22 08:37:01 2010 +0000

    2010-09-22  Paul Knight  <pknight at apple.com>
    
            Reviewed by Simon Fraser.
    
            -[WebView _scheduleCompositingLayerSync] should wake the run loop
            https://bugs.webkit.org/show_bug.cgi?id=46226
    
            Call CFRunLoopWakeUp to make sure the run loop is not sleeping, which could delay layer painting.
    
            * WebView/WebView.mm:
            (-[WebView _scheduleCompositingLayerSync]):
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@68028 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebKit/mac/ChangeLog b/WebKit/mac/ChangeLog
index de7c6a1..eeea910 100644
--- a/WebKit/mac/ChangeLog
+++ b/WebKit/mac/ChangeLog
@@ -1,3 +1,15 @@
+2010-09-22  Paul Knight  <pknight at apple.com>
+
+        Reviewed by Simon Fraser.
+
+        -[WebView _scheduleCompositingLayerSync] should wake the run loop
+        https://bugs.webkit.org/show_bug.cgi?id=46226
+
+        Call CFRunLoopWakeUp to make sure the run loop is not sleeping, which could delay layer painting.
+
+        * WebView/WebView.mm:
+        (-[WebView _scheduleCompositingLayerSync]):
+
 2010-09-21  Andy Estes  <aestes at apple.com>
 
         Reviewed by Darin Adler.
diff --git a/WebKit/mac/WebView/WebView.mm b/WebKit/mac/WebView/WebView.mm
index 23aa99c..9f3271e 100644
--- a/WebKit/mac/WebView/WebView.mm
+++ b/WebKit/mac/WebView/WebView.mm
@@ -5869,6 +5869,11 @@ static void layerSyncRunLoopObserverCallBack(CFRunLoopObserverRef, CFRunLoopActi
 
 - (void)_scheduleCompositingLayerSync
 {
+    CFRunLoopRef currentRunLoop = CFRunLoopGetCurrent();
+
+    // Make sure we wake up the loop or the observer could be delayed until some other source fires.
+    CFRunLoopWakeUp(currentRunLoop);
+
     if (_private->layerSyncRunLoopObserver)
         return;
 
@@ -5884,7 +5889,7 @@ static void layerSyncRunLoopObserverCallBack(CFRunLoopObserverRef, CFRunLoopActi
         kCFRunLoopBeforeWaiting | kCFRunLoopExit, true /* repeats */,
         runLoopOrder, layerSyncRunLoopObserverCallBack, &context);
 
-    CFRunLoopAddObserver(CFRunLoopGetCurrent(), _private->layerSyncRunLoopObserver, kCFRunLoopCommonModes);
+    CFRunLoopAddObserver(currentRunLoop, _private->layerSyncRunLoopObserver, kCFRunLoopCommonModes);
 }
 
 #endif

-- 
WebKit Debian packaging