Bug 781053 - Part 2 - Trigger empty transactions when an animated image in an ImageLayer changes frame. r=roc

2012-09-25 08:31:30 +12:00
parent 50d595bfce
commit e9f6591954
6 changed files with 101 additions and 29 deletions
--- a/layout/generic/nsImageFrame.cpp
+++ b/layout/generic/nsImageFrame.cpp
@@ -679,11 +679,7 @@ nsImageFrame::FrameChanged(imgIRequest *aRequest,
    return NS_OK;
  }

-  if (aDirtyRect->IsEqualInterior(nsIntRect::GetMaxSizedIntRect())) {
-    InvalidateFrame();
-  } else {
-    InvalidateFrameWithRect(SourceRectToDest(*aDirtyRect));
-  }
+  InvalidateLayer(nsDisplayItem::TYPE_IMAGE);
  return NS_OK;
 }