third_party/WebKit/Source/core/layout/LayoutObject.h - Issue 2345403003: Add background attachment fixed main thread scrolling reason [spv2]

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Issue 2345403003: Add background attachment fixed main thread scrolling reason [spv2] (Closed)

Patch Set: Minor cleanup Created 4 years, 3 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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1397 void setScrollAnchorDisablingStyleChanged(bool changed) { m_bitfields.setScr ollAnchorDisablingStyleChanged(changed); }	1397 void setScrollAnchorDisablingStyleChanged(bool changed) { m_bitfields.setScr ollAnchorDisablingStyleChanged(changed); }

1398	1398

1399 void clearChildNeedsOverflowRecalcAfterStyleChange() { m_bitfields.setChildN eedsOverflowRecalcAfterStyleChange(false); }	1399 void clearChildNeedsOverflowRecalcAfterStyleChange() { m_bitfields.setChildN eedsOverflowRecalcAfterStyleChange(false); }

1400	1400

1401 bool compositedScrollsWithRespectTo(const LayoutBoxModelObject& paintInvalid ationContainer) const;	1401 bool compositedScrollsWithRespectTo(const LayoutBoxModelObject& paintInvalid ationContainer) const;

1402 IntSize scrollAdjustmentForPaintInvalidation(const LayoutBoxModelObject& pai ntInvalidationContainer) const;	1402 IntSize scrollAdjustmentForPaintInvalidation(const LayoutBoxModelObject& pai ntInvalidationContainer) const;

1403	1403

1404 bool previousBackgroundObscured() const { return m_bitfields.previousBackgro undObscured(); }	1404 bool previousBackgroundObscured() const { return m_bitfields.previousBackgro undObscured(); }

1405 void setPreviousBackgroundObscured(bool b) { m_bitfields.setPreviousBackgrou ndObscured(b); }	1405 void setPreviousBackgroundObscured(bool b) { m_bitfields.setPreviousBackgrou ndObscured(b); }

1406	1406

	1407 bool isBackgroundAttachmentFixedObject() const { return m_bitfields.isBackgr oundAttachmentFixedObject(); }

	1408

1407 protected:	1409 protected:

1408 enum LayoutObjectType {	1410 enum LayoutObjectType {

1409 LayoutObjectBr,	1411 LayoutObjectBr,

1410 LayoutObjectCanvas,	1412 LayoutObjectCanvas,

1411 LayoutObjectFieldset,	1413 LayoutObjectFieldset,

1412 LayoutObjectCounter,	1414 LayoutObjectCounter,

1413 LayoutObjectDetailsMarker,	1415 LayoutObjectDetailsMarker,

1414 LayoutObjectEmbeddedObject,	1416 LayoutObjectEmbeddedObject,

1415 LayoutObjectFileUploadControl,	1417 LayoutObjectFileUploadControl,

1416 LayoutObjectFrame,	1418 LayoutObjectFrame,

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2132 void showTree(const blink::LayoutObject*);	2134 void showTree(const blink::LayoutObject*);

2133 void showLineTree(const blink::LayoutObject*);	2135 void showLineTree(const blink::LayoutObject*);

2134 void showLayoutTree(const blink::LayoutObject* object1);	2136 void showLayoutTree(const blink::LayoutObject* object1);

2135 // We don't make object2 an optional parameter so that showLayoutTree	2137 // We don't make object2 an optional parameter so that showLayoutTree

2136 // can be called from gdb easily.	2138 // can be called from gdb easily.

2137 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec t* object2);	2139 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec t* object2);

2138	2140

2139 #endif	2141 #endif

2140	2142

2141 #endif // LayoutObject_h	2143 #endif // LayoutObject_h

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