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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 * (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) | 4 * (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com) |
5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. | 6 * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. |
7 * Copyright (C) 2010, 2012 Google Inc. All rights reserved. | 7 * Copyright (C) 2010, 2012 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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85 | 85 |
86 destroyLayer(); | 86 destroyLayer(); |
87 } | 87 } |
88 | 88 |
89 void RenderLayerModelObject::styleWillChange(StyleDifference diff, const RenderS
tyle& newStyle) | 89 void RenderLayerModelObject::styleWillChange(StyleDifference diff, const RenderS
tyle& newStyle) |
90 { | 90 { |
91 s_wasFloating = isFloating(); | 91 s_wasFloating = isFloating(); |
92 | 92 |
93 if (RenderStyle* oldStyle = style()) { | 93 if (RenderStyle* oldStyle = style()) { |
94 if (parent() && diff.needsPaintInvalidationLayer()) { | 94 if (parent() && diff.needsPaintInvalidationLayer()) { |
95 if (oldStyle->hasClip() != newStyle.hasClip() | 95 if (oldStyle->hasAutoClip() != newStyle.hasAutoClip() |
96 || oldStyle->clip() != newStyle.clip()) | 96 || oldStyle->clip() != newStyle.clip()) |
97 layer()->clipper().clearClipRectsIncludingDescendants(); | 97 layer()->clipper().clearClipRectsIncludingDescendants(); |
98 } | 98 } |
99 } | 99 } |
100 | 100 |
101 RenderObject::styleWillChange(diff, newStyle); | 101 RenderObject::styleWillChange(diff, newStyle); |
102 } | 102 } |
103 | 103 |
104 void RenderLayerModelObject::styleDidChange(StyleDifference diff, const RenderSt
yle* oldStyle) | 104 void RenderLayerModelObject::styleDidChange(StyleDifference diff, const RenderSt
yle* oldStyle) |
105 { | 105 { |
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200 InvalidationReason reason = invalidatePaintIfNeeded(paintInvalidationState,
newPaintInvalidationContainer); | 200 InvalidationReason reason = invalidatePaintIfNeeded(paintInvalidationState,
newPaintInvalidationContainer); |
201 | 201 |
202 PaintInvalidationState childTreeWalkState(paintInvalidationState, *this, new
PaintInvalidationContainer); | 202 PaintInvalidationState childTreeWalkState(paintInvalidationState, *this, new
PaintInvalidationContainer); |
203 if (reason == InvalidationLocationChange || reason == InvalidationFull) | 203 if (reason == InvalidationLocationChange || reason == InvalidationFull) |
204 childTreeWalkState.setForceCheckForPaintInvalidation(); | 204 childTreeWalkState.setForceCheckForPaintInvalidation(); |
205 RenderObject::invalidateTreeIfNeeded(childTreeWalkState); | 205 RenderObject::invalidateTreeIfNeeded(childTreeWalkState); |
206 } | 206 } |
207 | 207 |
208 } // namespace blink | 208 } // namespace blink |
209 | 209 |
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