third_party/WebKit/Source/core/layout/LayoutBox.h - Issue 2229643002: Don't invalidate paint on background image change if it's obscured

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Issue 2229643002: Don't invalidate paint on background image change if it's obscured (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@BackgroundObscured

Patch Set: - Created 4 years, 4 months ago

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1 /*	1 /*

2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 1999 Antti Koivisto (koivisto@kde.org)	3 * (C) 1999 Antti Koivisto (koivisto@kde.org)

4 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.	4 * Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.

5 *	5 *

6 * This library is free software; you can redistribute it and/or	6 * This library is free software; you can redistribute it and/or

7 * modify it under the terms of the GNU Library General Public	7 * modify it under the terms of the GNU Library General Public

8 * License as published by the Free Software Foundation; either	8 * License as published by the Free Software Foundation; either

9 * version 2 of the License, or (at your option) any later version.	9 * version 2 of the License, or (at your option) any later version.

10 *	10 *

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1028	1028

1029 void updateShapeOutsideInfoAfterStyleChange(const ComputedStyle&, const Comp utedStyle* oldStyle);	1029 void updateShapeOutsideInfoAfterStyleChange(const ComputedStyle&, const Comp utedStyle* oldStyle);

1030 void updateGridPositionAfterStyleChange(const ComputedStyle*);	1030 void updateGridPositionAfterStyleChange(const ComputedStyle*);

1031 void updateScrollSnapMappingAfterStyleChange(const ComputedStyle, const Com putedStyle oldStyle);	1031 void updateScrollSnapMappingAfterStyleChange(const ComputedStyle, const Com putedStyle oldStyle);

1032 void clearScrollSnapMapping();	1032 void clearScrollSnapMapping();

1033 void addScrollSnapMapping();	1033 void addScrollSnapMapping();

1034	1034

1035 bool autoWidthShouldFitContent() const;	1035 bool autoWidthShouldFitContent() const;

1036 LayoutUnit shrinkToFitLogicalWidth(LayoutUnit availableLogicalWidth, LayoutU nit bordersPlusPadding) const;	1036 LayoutUnit shrinkToFitLogicalWidth(LayoutUnit availableLogicalWidth, LayoutU nit bordersPlusPadding) const;

1037	1037

1038 // Returns true if we queued up a paint invalidation.	1038 // Returns true if we queued up a non-delayed full paint invalidation.

1039 bool invalidatePaintOfLayerRectsForImage(WrappedImagePtr, const FillLayer&, bool drawingBackground);	1039 bool invalidatePaintOfImageLayers(WrappedImagePtr, const FillLayer&);

1040	1040

1041 bool stretchesToViewportInQuirksMode() const;	1041 bool stretchesToViewportInQuirksMode() const;

1042 bool skipContainingBlockForPercentHeightCalculation(const LayoutBox* contain ingBlock) const;	1042 bool skipContainingBlockForPercentHeightCalculation(const LayoutBox* contain ingBlock) const;

1043	1043

1044 virtual void computePositionedLogicalHeight(LogicalExtentComputedValues&) co nst;	1044 virtual void computePositionedLogicalHeight(LogicalExtentComputedValues&) co nst;

1045 void computePositionedLogicalWidthUsing(SizeType, Length logicalWidth, const LayoutBoxModelObject* containerBlock, TextDirection containerDirection,	1045 void computePositionedLogicalWidthUsing(SizeType, Length logicalWidth, const LayoutBoxModelObject* containerBlock, TextDirection containerDirection,

1046 LayoutUnit containerLogicalWidth, LayoutUnit bordersPlusPadding,	1046 LayoutUnit containerLogicalWidth, LayoutUnit bordersPlusPadding,

1047 const Length& logicalLeft, const Length& logicalRight, const Length& mar ginLogicalLeft,	1047 const Length& logicalLeft, const Length& logicalRight, const Length& mar ginLogicalLeft,

1048 const Length& marginLogicalRight, LogicalExtentComputedValues&) const;	1048 const Length& marginLogicalRight, LogicalExtentComputedValues&) const;

1049 void computePositionedLogicalHeightUsing(SizeType, Length logicalHeightLengt h, const LayoutBoxModelObject* containerBlock,	1049 void computePositionedLogicalHeightUsing(SizeType, Length logicalHeightLengt h, const LayoutBoxModelObject* containerBlock,

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1236 \|\| breakValue == BreakLeft	1236 \|\| breakValue == BreakLeft

1237 \|\| breakValue == BreakPage	1237 \|\| breakValue == BreakPage

1238 \|\| breakValue == BreakRecto	1238 \|\| breakValue == BreakRecto

1239 \|\| breakValue == BreakRight	1239 \|\| breakValue == BreakRight

1240 \|\| breakValue == BreakVerso;	1240 \|\| breakValue == BreakVerso;

1241 }	1241 }

1242	1242

1243 } // namespace blink	1243 } // namespace blink

1244	1244

1245 #endif // LayoutBox_h	1245 #endif // LayoutBox_h

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