Index: Source/core/rendering/RenderBlock.h |
diff --git a/Source/core/rendering/RenderBlock.h b/Source/core/rendering/RenderBlock.h |
index 24cc7472c7b08f796ac5f23eb90d7ffc64825d03..025ceffed1c424a10d51310ff784c87272dca64c 100644 |
--- a/Source/core/rendering/RenderBlock.h |
+++ b/Source/core/rendering/RenderBlock.h |
@@ -494,6 +494,8 @@ protected: |
void layoutPositionedObjects(bool relayoutChildren, bool fixedPositionObjectsOnly = false); |
void markFixedPositionObjectForLayoutIfNeeded(RenderObject* child, SubtreeLayoutScope&); |
+ virtual bool supportsPartialLayout() const OVERRIDE { return true; }; |
+ |
virtual void paint(PaintInfo&, const LayoutPoint&); |
virtual void paintObject(PaintInfo&, const LayoutPoint&); |
virtual void paintChildren(PaintInfo&, const LayoutPoint&); |