Source/core/rendering/RenderLayer.h - Issue 20103002: Make composited scrolling codepaths co-operate.

Side by Side Diff: Source/core/rendering/RenderLayer.h

Issue 20103002: Make composited scrolling codepaths co-operate. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 4 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch | Annotate | Revision Log

« no previous file with comments | « Source/core/page/Settings.cpp ('k') | Source/core/rendering/RenderLayer.cpp » ('j') | Source/core/rendering/RenderLayer.cpp » ('J')

OLD	NEW
1 /*	1 /*

2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.	2 * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.

3 *	3 *

4 * Portions are Copyright (C) 1998 Netscape Communications Corporation.	4 * Portions are Copyright (C) 1998 Netscape Communications Corporation.

5 *	5 *

6 * Other contributors:	6 * Other contributors:

7 * Robert O'Callahan <roc+@cs.cmu.edu>	7 * Robert O'Callahan <roc+@cs.cmu.edu>

8 * David Baron <dbaron@fas.harvard.edu>	8 * David Baron <dbaron@fas.harvard.edu>

9 * Christian Biesinger <cbiesinger@web.de>	9 * Christian Biesinger <cbiesinger@web.de>

10 * Randall Jesup <rjesup@wgate.com>	10 * Randall Jesup <rjesup@wgate.com>

(...skipping 842 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
853	853

854 void setAncestorChainHasSelfPaintingLayerDescendant();	854 void setAncestorChainHasSelfPaintingLayerDescendant();

855 void dirtyAncestorChainHasSelfPaintingLayerDescendantStatus();	855 void dirtyAncestorChainHasSelfPaintingLayerDescendantStatus();

856	856

857 void setAncestorChainHasOutOfFlowPositionedDescendant();	857 void setAncestorChainHasOutOfFlowPositionedDescendant();

858 void dirtyAncestorChainHasOutOfFlowPositionedDescendantStatus();	858 void dirtyAncestorChainHasOutOfFlowPositionedDescendantStatus();

859	859

860 bool acceleratedCompositingForOverflowScrollEnabled() const;	860 bool acceleratedCompositingForOverflowScrollEnabled() const;

861 // FIXME: This is a temporary flag and should be removed once accelerated	861 // FIXME: This is a temporary flag and should be removed once accelerated

862 // overflow scroll is ready (crbug.com/254111).	862 // overflow scroll is ready (crbug.com/254111).

	863 bool useCompositorDrivenAcceleratedScrolling() const;

863 bool compositorDrivenAcceleratedScrollingEnabled() const;	864 bool compositorDrivenAcceleratedScrollingEnabled() const;

864 bool scrollsWithRespectTo(const RenderLayer*) const;	865 bool scrollsWithRespectTo(const RenderLayer*) const;

865 void updateCanBeStackingContainer();	866 void updateCanBeStackingContainer();

866 void collectBeforePromotionZOrderList(RenderLayer* ancestorStackingContext, OwnPtr<Vector<RenderLayer> >& posZOrderListBeforePromote, OwnPtr<Vector<RenderL ayer> >& negZOrderListBeforePromote);	867 void collectBeforePromotionZOrderList(RenderLayer* ancestorStackingContext, OwnPtr<Vector<RenderLayer> >& posZOrderListBeforePromote, OwnPtr<Vector<RenderL ayer> >& negZOrderListBeforePromote);

867 void collectAfterPromotionZOrderList(RenderLayer* ancestorStackingContext, O wnPtr<Vector<RenderLayer> >& posZOrderListAfterPromote, OwnPtr<Vector<RenderLay er> >& negZOrderListAfterPromote);	868 void collectAfterPromotionZOrderList(RenderLayer* ancestorStackingContext, O wnPtr<Vector<RenderLayer> >& posZOrderListAfterPromote, OwnPtr<Vector<RenderLay er> >& negZOrderListAfterPromote);

868	869

869 void dirtyNormalFlowListCanBePromotedToStackingContainer();	870 void dirtyNormalFlowListCanBePromotedToStackingContainer();

870 void dirtySiblingStackingContextCanBePromotedToStackingContainer();	871 void dirtySiblingStackingContextCanBePromotedToStackingContainer();

871	872

872 void computeRepaintRects(const RenderLayerModelObject* repaintContainer, con st RenderGeometryMap* = 0);	873 void computeRepaintRects(const RenderLayerModelObject* repaintContainer, con st RenderGeometryMap* = 0);

(...skipping 451 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
1324	1325

1325 } // namespace WebCore	1326 } // namespace WebCore

1326	1327

1327 #ifndef NDEBUG	1328 #ifndef NDEBUG

1328 // Outside the WebCore namespace for ease of invocation from gdb.	1329 // Outside the WebCore namespace for ease of invocation from gdb.

1329 void showLayerTree(const WebCore::RenderLayer*);	1330 void showLayerTree(const WebCore::RenderLayer*);

1330 void showLayerTree(const WebCore::RenderObject*);	1331 void showLayerTree(const WebCore::RenderObject*);

1331 #endif	1332 #endif

1332	1333

1333 #endif // RenderLayer_h	1334 #endif // RenderLayer_h

OLD	NEW