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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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345 CompositingRequirementsUpdater(m_layoutView, m_compositingReasonFinder).
update(updateRoot); | 345 CompositingRequirementsUpdater(m_layoutView, m_compositingReasonFinder).
update(updateRoot); |
346 | 346 |
347 CompositingLayerAssigner layerAssigner(this); | 347 CompositingLayerAssigner layerAssigner(this); |
348 layerAssigner.assign(updateRoot, layersNeedingPaintInvalidation); | 348 layerAssigner.assign(updateRoot, layersNeedingPaintInvalidation); |
349 | 349 |
350 bool layersChanged = layerAssigner.layersChanged(); | 350 bool layersChanged = layerAssigner.layersChanged(); |
351 | 351 |
352 { | 352 { |
353 TRACE_EVENT0("blink", "DeprecatedPaintLayerCompositor::updateAfterCo
mpositingChange"); | 353 TRACE_EVENT0("blink", "DeprecatedPaintLayerCompositor::updateAfterCo
mpositingChange"); |
354 if (const FrameView::ScrollableAreaSet* scrollableAreas = m_layoutVi
ew.frameView()->scrollableAreas()) { | 354 if (const FrameView::ScrollableAreaSet* scrollableAreas = m_layoutVi
ew.frameView()->scrollableAreas()) { |
355 for (FrameView::ScrollableAreaSet::iterator it = scrollableAreas
->begin(); it != scrollableAreas->end(); ++it) | 355 for (auto* scrollableArea : *scrollableAreas) |
356 layersChanged |= (*it)->updateAfterCompositingChange(); | 356 layersChanged |= scrollableArea->updateAfterCompositingChang
e(); |
357 } | 357 } |
358 } | 358 } |
359 | 359 |
360 if (layersChanged) | 360 if (layersChanged) |
361 updateType = std::max(updateType, CompositingUpdateRebuildTree); | 361 updateType = std::max(updateType, CompositingUpdateRebuildTree); |
362 } | 362 } |
363 | 363 |
364 if (updateType != CompositingUpdateNone) { | 364 if (updateType != CompositingUpdateNone) { |
365 GraphicsLayerUpdater updater; | 365 GraphicsLayerUpdater updater; |
366 updater.update(*updateRoot, layersNeedingPaintInvalidation); | 366 updater.update(*updateRoot, layersNeedingPaintInvalidation); |
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1181 } else if (graphicsLayer == m_scrollLayer.get()) { | 1181 } else if (graphicsLayer == m_scrollLayer.get()) { |
1182 name = "LocalFrame Scrolling Layer"; | 1182 name = "LocalFrame Scrolling Layer"; |
1183 } else { | 1183 } else { |
1184 ASSERT_NOT_REACHED(); | 1184 ASSERT_NOT_REACHED(); |
1185 } | 1185 } |
1186 | 1186 |
1187 return name; | 1187 return name; |
1188 } | 1188 } |
1189 | 1189 |
1190 } // namespace blink | 1190 } // namespace blink |
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