Source/core/rendering/RenderObject.h - Issue 337173003: Compute paint invalidation rects for selection in the space of the backing GraphicsLayer

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Unified Diff: Source/core/rendering/RenderObject.h

Issue 337173003: Compute paint invalidation rects for selection in the space of the backing GraphicsLayer (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Added comment. Created 6 years, 6 months ago

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Index: Source/core/rendering/RenderObject.h

diff --git a/Source/core/rendering/RenderObject.h b/Source/core/rendering/RenderObject.h

index 26e8223cb49aab0bfddd9e3b0ebd6c41aa47ec16..49cdd32875ec73a93064bc7c5260f57a5eda4e6f 100644

--- a/Source/core/rendering/RenderObject.h

+++ b/Source/core/rendering/RenderObject.h

@@ -821,7 +821,10 @@ public:

LayoutRect boundsRectForPaintInvalidation(const RenderLayerModelObject* paintInvalidationContainer) const;

// Actually do the paint invalidate of rect r for this object which has been computed in the coordinate space

- // of paintInvalidationContainer. If paintInvalidationContainer is 0, invalidate paints via the view.

+ // of the GraphicsLayer backing of |paintInvalidationContainer|. Note that this coordinaten space is not the same

+ // as the local coordinate space of |paintInvalidationContainer| in the presence of layer squashing.

+ // If |paintInvalidationContainer| is 0, invalidate paints via the view.

+ // FIXME: |paintInvalidationContainer| should never be 0. See crbug.com/363699.

void invalidatePaintUsingContainer(const RenderLayerModelObject* paintInvalidationContainer, const IntRect&, InvalidationReason) const;

// Invalidate the paint of the entire object. Called when, e.g., the color of a border changes, or when a border