third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h - Issue 2208463003: First step of PaintInvalidator implementation

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Unified Diff: third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

Issue 2208463003: First step of PaintInvalidator implementation (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Table and HTMLCanvas Created 4 years, 4 months ago

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Index: third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

diff --git a/third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h b/third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

index 4ef4a25c3896c7279cb173291b257738f1f79a34..ba6be668190299dd5bd7b61ceb5cb38864edf51e 100644

--- a/third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

+++ b/third_party/WebKit/Source/core/paint/PaintInvalidationCapableScrollableArea.h

@@ -16,6 +16,7 @@ class LayoutBoxModelObject;

class LayoutScrollbarPart;

class PaintInvalidationContainer;

class PaintInvalidationState;

+struct PaintInvalidatorContext;

// Base class of FrameView and PaintLayerScrollableArea to share paint invalidation code.

// TODO(wangxianzhu): Combine this into PaintLayerScrollableArea when root-layer-scrolls launches.

@@ -28,6 +29,7 @@ public:

void willRemoveScrollbar(Scrollbar&, ScrollbarOrientation) override;

void invalidatePaintOfScrollControlsIfNeeded(const PaintInvalidationState&);

+ void invalidatePaintOfScrollControlsIfNeeded(const PaintInvalidatorContext&);

// Should be called when the previous paint invalidation rects are no longer valid.

void clearPreviousPaintInvalidationRects();