third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h - Issue 1393083003: Implement interest rects for synchronized paint.

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Unified Diff: third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h

Issue 1393083003: Implement interest rects for synchronized paint. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 2 months ago

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Index: third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h

diff --git a/third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h b/third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h

index 821abb858262e4563d067832de42820f7ac2993e..5a31138e4e4ea12bd9920133ca1af94e96b13613 100644

--- a/third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h

+++ b/third_party/WebKit/Source/platform/graphics/GraphicsLayerClient.h

@@ -68,6 +68,8 @@ public:

virtual void notifyTextPainted() { }

virtual void paintContents(const GraphicsLayer*, GraphicsContext&, GraphicsLayerPaintingPhase, const IntRect& inClip) const = 0;

+ // Paints the content if required, either because the content changed or its interest rect has too much unpainted area.

+ virtual void paintContentsIfNeeded(const GraphicsLayer*, GraphicsContext&, GraphicsLayerPaintingPhase) const = 0;

virtual bool isTrackingPaintInvalidations() const { return false; }

virtual String debugName(const GraphicsLayer*) = 0;