Source/core/platform/graphics/ImageBuffer.h - Issue 16032003: Fixing Canvas2DLayerBridge to handle lost graphics contexts

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Unified Diff: Source/core/platform/graphics/ImageBuffer.h

Issue 16032003: Fixing Canvas2DLayerBridge to handle lost graphics contexts (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Fixing gpu_test Canvas2DAllowed Created 7 years, 6 months ago

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Index: Source/core/platform/graphics/ImageBuffer.h

diff --git a/Source/core/platform/graphics/ImageBuffer.h b/Source/core/platform/graphics/ImageBuffer.h

index bdcaae89f93747c1facd7db55fd29864f456a690..2ccba9e47a2c4f681988772c2c54446eaaa1bb7b 100644

--- a/Source/core/platform/graphics/ImageBuffer.h

+++ b/Source/core/platform/graphics/ImageBuffer.h

@@ -133,6 +133,7 @@ public:

void reportMemoryUsage(MemoryObjectInfo*) const;

private:

+ bool isValid() const;

void clip(GraphicsContext*, const FloatRect&) const;

void draw(GraphicsContext*, const FloatRect&, const FloatRect& = FloatRect(0, 0, -1, -1), CompositeOperator = CompositeSourceOver, BlendMode = BlendModeNormal, bool useLowQualityScale = false);