Merge 76708

Source/WebCore/page/animation/AnimationController.cpp

 /*
  * Copyright (C) 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer. 
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 127 matching lines @@
 }
 
 void AnimationControllerPrivate::fireEventsAndUpdateStyle()
 {
     // Protect the frame from getting destroyed in the event handler
     RefPtr<Frame> protector = m_frame;
 
     bool updateStyle = !m_eventsToDispatch.isEmpty() || !m_nodeChangesToDispatch.isEmpty();
     
     // fire all the events
-    Vector<EventToDispatch>::const_iterator eventsToDispatchEnd = m_eventsToDispatch.end();
-    for (Vector<EventToDispatch>::const_iterator it = m_eventsToDispatch.begin(); it != eventsToDispatchEnd; ++it) {
+    Vector<EventToDispatch> eventsToDispatch = m_eventsToDispatch;
+    m_eventsToDispatch.clear();
+    Vector<EventToDispatch>::const_iterator eventsToDispatchEnd = eventsToDispatch.end();
+    for (Vector<EventToDispatch>::const_iterator it = eventsToDispatch.begin(); it != eventsToDispatchEnd; ++it) {
         if (it->eventType == eventNames().webkitTransitionEndEvent)
             it->element->dispatchEvent(WebKitTransitionEvent::create(it->eventType, it->name, it->elapsedTime));
         else
             it->element->dispatchEvent(WebKitAnimationEvent::create(it->eventType, it->name, it->elapsedTime));
     }
     
-    m_eventsToDispatch.clear();
-    
     // call setChanged on all the elements
     Vector<RefPtr<Node> >::const_iterator nodeChangesToDispatchEnd = m_nodeChangesToDispatch.end();
     for (Vector<RefPtr<Node> >::const_iterator it = m_nodeChangesToDispatch.begin(); it != nodeChangesToDispatchEnd; ++it)
         (*it)->setNeedsStyleRecalc(SyntheticStyleChange);
     
     m_nodeChangesToDispatch.clear();
     
     if (updateStyle && m_frame)
         m_frame->document()->updateStyleIfNeeded();
 }
@@ skipping 438 matching lines @@
 {
 #if USE(ACCELERATED_COMPOSITING)
     return AnimationBase::animationOfPropertyIsAccelerated(property);
 #else
     UNUSED_PARAM(property);
     return false;
 #endif
 }
 
 } // namespace WebCore