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1 /* | 1 /* |
2 * Copyright (C) 2009, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009, 2010 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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47 #include "core/layout/compositing/CompositingRequirementsUpdater.h" | 47 #include "core/layout/compositing/CompositingRequirementsUpdater.h" |
48 #include "core/layout/compositing/GraphicsLayerTreeBuilder.h" | 48 #include "core/layout/compositing/GraphicsLayerTreeBuilder.h" |
49 #include "core/layout/compositing/GraphicsLayerUpdater.h" | 49 #include "core/layout/compositing/GraphicsLayerUpdater.h" |
50 #include "core/loader/FrameLoaderClient.h" | 50 #include "core/loader/FrameLoaderClient.h" |
51 #include "core/page/Chrome.h" | 51 #include "core/page/Chrome.h" |
52 #include "core/page/ChromeClient.h" | 52 #include "core/page/ChromeClient.h" |
53 #include "core/page/Page.h" | 53 #include "core/page/Page.h" |
54 #include "core/page/scrolling/ScrollingCoordinator.h" | 54 #include "core/page/scrolling/ScrollingCoordinator.h" |
55 #include "core/paint/FramePainter.h" | 55 #include "core/paint/FramePainter.h" |
56 #include "core/paint/TransformRecorder.h" | 56 #include "core/paint/TransformRecorder.h" |
57 #include "core/rendering/RenderEmbeddedObject.h" | |
58 #include "core/rendering/RenderView.h" | 57 #include "core/rendering/RenderView.h" |
59 #include "platform/RuntimeEnabledFeatures.h" | 58 #include "platform/RuntimeEnabledFeatures.h" |
60 #include "platform/ScriptForbiddenScope.h" | 59 #include "platform/ScriptForbiddenScope.h" |
61 #include "platform/TraceEvent.h" | 60 #include "platform/TraceEvent.h" |
62 #include "platform/graphics/GraphicsLayer.h" | 61 #include "platform/graphics/GraphicsLayer.h" |
63 #include "platform/graphics/paint/DisplayItemList.h" | 62 #include "platform/graphics/paint/DisplayItemList.h" |
64 #include "platform/graphics/paint/DrawingRecorder.h" | 63 #include "platform/graphics/paint/DrawingRecorder.h" |
65 #include "platform/graphics/paint/TransformDisplayItem.h" | 64 #include "platform/graphics/paint/TransformDisplayItem.h" |
66 #include "public/platform/Platform.h" | 65 #include "public/platform/Platform.h" |
67 | 66 |
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112 if (HTMLFrameOwnerElement* ownerElement = m_renderView.document().ownerEleme
nt()) { | 111 if (HTMLFrameOwnerElement* ownerElement = m_renderView.document().ownerEleme
nt()) { |
113 if (LayoutPart* renderer = ownerElement->layoutPart()) | 112 if (LayoutPart* renderer = ownerElement->layoutPart()) |
114 renderer->layer()->updateSelfPaintingLayer(); | 113 renderer->layer()->updateSelfPaintingLayer(); |
115 } | 114 } |
116 | 115 |
117 if (m_compositing) | 116 if (m_compositing) |
118 ensureRootLayer(); | 117 ensureRootLayer(); |
119 else | 118 else |
120 destroyRootLayer(); | 119 destroyRootLayer(); |
121 | 120 |
122 // Compositing also affects the answer to RenderIFrame::requiresAcceleratedC
ompositing(), so | 121 // Compositing also affects the answer to LayoutIFrame::requiresAcceleratedC
ompositing(), so |
123 // we need to schedule a style recalc in our parent document. | 122 // we need to schedule a style recalc in our parent document. |
124 if (HTMLFrameOwnerElement* ownerElement = m_renderView.document().ownerEleme
nt()) | 123 if (HTMLFrameOwnerElement* ownerElement = m_renderView.document().ownerEleme
nt()) |
125 ownerElement->setNeedsCompositingUpdate(); | 124 ownerElement->setNeedsCompositingUpdate(); |
126 } | 125 } |
127 | 126 |
128 void LayerCompositor::enableCompositingModeIfNeeded() | 127 void LayerCompositor::enableCompositingModeIfNeeded() |
129 { | 128 { |
130 if (!m_rootShouldAlwaysCompositeDirty) | 129 if (!m_rootShouldAlwaysCompositeDirty) |
131 return; | 130 return; |
132 | 131 |
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1162 } else if (graphicsLayer == m_scrollLayer.get()) { | 1161 } else if (graphicsLayer == m_scrollLayer.get()) { |
1163 name = "LocalFrame Scrolling Layer"; | 1162 name = "LocalFrame Scrolling Layer"; |
1164 } else { | 1163 } else { |
1165 ASSERT_NOT_REACHED(); | 1164 ASSERT_NOT_REACHED(); |
1166 } | 1165 } |
1167 | 1166 |
1168 return name; | 1167 return name; |
1169 } | 1168 } |
1170 | 1169 |
1171 } // namespace blink | 1170 } // namespace blink |
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