Index: Source/core/rendering/RenderBlock.h |
diff --git a/Source/core/rendering/RenderBlock.h b/Source/core/rendering/RenderBlock.h |
index f124d9dac70bc65dbf38193757cd43b208eabdf1..789140118743f7d4c3cb218ccc7ea1103a6fda11 100644 |
--- a/Source/core/rendering/RenderBlock.h |
+++ b/Source/core/rendering/RenderBlock.h |
@@ -497,6 +497,9 @@ protected: |
void layoutPositionedObjects(bool relayoutChildren, bool fixedPositionObjectsOnly = false); |
void markFixedPositionObjectForLayoutIfNeeded(RenderObject* child); |
+ // FIXME: This should be pure virtual with an implementation in the header. |
+ 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&); |