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Unified Diff: third_party/WebKit/Source/core/layout/LayoutView.h

Issue 2431473003: Intersection Observer support for OOPIF (Closed)
Patch Set: Applying root scroll offset better Created 4 years ago
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Index: third_party/WebKit/Source/core/layout/LayoutView.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutView.h b/third_party/WebKit/Source/core/layout/LayoutView.h
index d2036212776b80ba815be622db659abfe9d30354..f6694b417cbc7d3786504d430ed775a00286fcaf 100644
--- a/third_party/WebKit/Source/core/layout/LayoutView.h
+++ b/third_party/WebKit/Source/core/layout/LayoutView.h
@@ -114,6 +114,9 @@ class CORE_EXPORT LayoutView final : public LayoutBlockFlow {
FrameView* frameView() const { return m_frameView; }
+ // |ancestor| can be nullptr, which will map the rect to the main frame's
+ // space, even if the main frame is remote (or has intermediate remote
+ // frames in the chain).
bool mapToVisualRectInAncestorSpace(const LayoutBoxModelObject* ancestor,
LayoutRect&,
MapCoordinatesFlags,

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