Index: Source/core/rendering/RenderView.h |
diff --git a/Source/core/rendering/RenderView.h b/Source/core/rendering/RenderView.h |
index 340a3e294297adac9791d742c220f29c834ad45b..e09de053b1984e1bbf13a5352bfe477b0c800637 100644 |
--- a/Source/core/rendering/RenderView.h |
+++ b/Source/core/rendering/RenderView.h |
@@ -37,6 +37,9 @@ class RenderLazyBlock; |
class RenderQuote; |
class RenderWidget; |
+// The root of the render tree, corresponding to the CSS initial containing block. |
+// It's dimensions match that of the viewport, and it is always at position (0,0) |
+// relative to the document (and so isn't necessarily in view). |
class RenderView FINAL : public RenderBlock { |
public: |
explicit RenderView(Document*); |
@@ -203,6 +206,7 @@ protected: |
virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE; |
virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const; |
virtual bool requiresColumns(int desiredColumnCount) const OVERRIDE; |
+ virtual void computeOwnHitTestRects(Vector<IntRect>&, const LayoutPoint& layerOffset) const OVERRIDE; |
private: |
bool initializeLayoutState(LayoutState&); |