third_party/WebKit/Source/core/layout/LayoutObject.h - Issue 1585823002: Improve performance when calling PaintLayer::setNeedsRepaint()

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Issue 1585823002: Improve performance when calling PaintLayer::setNeedsRepaint() (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@RemoveVisualRect

Patch Set: Created 4 years, 11 months ago

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1 /*	1 /*

2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)

3 * (C) 2000 Antti Koivisto (koivisto@kde.org)	3 * (C) 2000 Antti Koivisto (koivisto@kde.org)

4 * (C) 2000 Dirk Mueller (mueller@kde.org)	4 * (C) 2000 Dirk Mueller (mueller@kde.org)

5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)	5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)

6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r ights reserved.	6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r ights reserved.

7 * Copyright (C) 2009 Google Inc. All rights reserved.	7 * Copyright (C) 2009 Google Inc. All rights reserved.

8 *	8 *

9 * This library is free software; you can redistribute it and/or	9 * This library is free software; you can redistribute it and/or

10 * modify it under the terms of the GNU Library General Public	10 * modify it under the terms of the GNU Library General Public

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1536 // recomputeOverflow-capable. crbug.com/437012 and crbug.com/434700.	1536 // recomputeOverflow-capable. crbug.com/437012 and crbug.com/434700.

1537 inline void markContainingBlocksForOverflowRecalc();	1537 inline void markContainingBlocksForOverflowRecalc();

1538	1538

1539 inline void markContainerChainForPaintInvalidation();	1539 inline void markContainerChainForPaintInvalidation();

1540	1540

1541 inline void invalidateSelectionIfNeeded(const LayoutBoxModelObject&, PaintIn validationReason);	1541 inline void invalidateSelectionIfNeeded(const LayoutBoxModelObject&, PaintIn validationReason);

1542	1542

1543 inline void invalidateContainerPreferredLogicalWidths();	1543 inline void invalidateContainerPreferredLogicalWidths();

1544	1544

1545 void invalidatePaintOfPreviousPaintInvalidationRect(const LayoutBoxModelObje ct& paintInvalidationContainer, PaintInvalidationReason);	1545 void invalidatePaintOfPreviousPaintInvalidationRect(const LayoutBoxModelObje ct& paintInvalidationContainer, PaintInvalidationReason);

	1546 void invalidatePaintOfPreviousPaintInvalidationRectNotSettingLayerNeedsRepai nt(const LayoutBoxModelObject& paintInvalidationContainer, PaintInvalidationReas on);

1546	1547

1547 LayoutRect previousSelectionRectForPaintInvalidation() const;	1548 LayoutRect previousSelectionRectForPaintInvalidation() const;

1548 void setPreviousSelectionRectForPaintInvalidation(const LayoutRect&);	1549 void setPreviousSelectionRectForPaintInvalidation(const LayoutRect&);

1549	1550

1550 LayoutObject* containerForAbsolutePosition(const LayoutBoxModelObject* paint InvalidationContainer = nullptr, bool* paintInvalidationContainerSkipped = nullp tr) const;	1551 LayoutObject* containerForAbsolutePosition(const LayoutBoxModelObject* paint InvalidationContainer = nullptr, bool* paintInvalidationContainerSkipped = nullp tr) const;

1551	1552

1552 const LayoutBoxModelObject* enclosingCompositedContainer() const;	1553 const LayoutBoxModelObject* enclosingCompositedContainer() const;

1553	1554

1554 LayoutFlowThread* locateFlowThreadContainingBlock() const;	1555 LayoutFlowThread* locateFlowThreadContainingBlock() const;

1555 void removeFromLayoutFlowThreadRecursive(LayoutFlowThread*);	1556 void removeFromLayoutFlowThreadRecursive(LayoutFlowThread*);

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2092 void showTree(const blink::LayoutObject*);	2093 void showTree(const blink::LayoutObject*);

2093 void showLineTree(const blink::LayoutObject*);	2094 void showLineTree(const blink::LayoutObject*);

2094 void showLayoutTree(const blink::LayoutObject* object1);	2095 void showLayoutTree(const blink::LayoutObject* object1);

2095 // We don't make object2 an optional parameter so that showLayoutTree	2096 // We don't make object2 an optional parameter so that showLayoutTree

2096 // can be called from gdb easily.	2097 // can be called from gdb easily.

2097 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec t* object2);	2098 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec t* object2);

2098	2099

2099 #endif	2100 #endif

2100	2101

2101 #endif // LayoutObject_h	2102 #endif // LayoutObject_h

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