Index: third_party/WebKit/Source/core/layout/PaintInvalidationState.h |
diff --git a/third_party/WebKit/Source/core/layout/PaintInvalidationState.h b/third_party/WebKit/Source/core/layout/PaintInvalidationState.h |
index c65acfb8a8e1b4b7809770ce6a0de0e285ee1594..94f9a8cc23cf76f8fd5328d305ffa24320d600d6 100644 |
--- a/third_party/WebKit/Source/core/layout/PaintInvalidationState.h |
+++ b/third_party/WebKit/Source/core/layout/PaintInvalidationState.h |
@@ -18,6 +18,11 @@ class LayoutSVGModelObject; |
class LayoutView; |
class PaintLayer; |
+enum VisibleRectFlags { |
+ DefaultVisibleRectFlags = 0, |
+ EdgeInclusive = 1 |
+}; |
+ |
// PaintInvalidationState is an optimization used during the paint |
// invalidation phase. |
// |
@@ -72,7 +77,7 @@ public: |
{ |
return m_cachedOffsetsEnabled && ancestor == &m_paintInvalidationContainer; |
} |
- void mapObjectRectToAncestor(const LayoutObject&, const LayoutBoxModelObject* ancestor, LayoutRect&) const; |
+ bool mapObjectRectToAncestor(const LayoutObject&, const LayoutBoxModelObject* ancestor, LayoutRect&, VisibleRectFlags = DefaultVisibleRectFlags) const; |
// Records |obj| as needing paint invalidation on the next frame. See the definition of PaintInvalidationDelayedFull for more details. |
void pushDelayedPaintInvalidationTarget(LayoutObject& obj) const { m_pendingDelayedPaintInvalidations.append(&obj); } |