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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/paint/PaintLayerPainter.h" | 5 #include "core/paint/PaintLayerPainter.h" |
6 | 6 |
7 #include "core/frame/FrameView.h" | 7 #include "core/frame/FrameView.h" |
8 #include "core/frame/Settings.h" | 8 #include "core/frame/Settings.h" |
9 #include "core/layout/LayoutBlock.h" | 9 #include "core/layout/LayoutBlock.h" |
10 #include "core/layout/LayoutView.h" | 10 #include "core/layout/LayoutView.h" |
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374 ASSERT(objectPaintProperties && objectPaintProperties->localBorderBo xProperties()); | 374 ASSERT(objectPaintProperties && objectPaintProperties->localBorderBo xProperties()); |
375 PaintChunkProperties properties(context.getPaintController().current PaintChunkProperties()); | 375 PaintChunkProperties properties(context.getPaintController().current PaintChunkProperties()); |
376 auto& localBorderBoxProperties = *objectPaintProperties->localBorder BoxProperties(); | 376 auto& localBorderBoxProperties = *objectPaintProperties->localBorder BoxProperties(); |
377 properties.transform = localBorderBoxProperties.propertyTreeState.tr ansform; | 377 properties.transform = localBorderBoxProperties.propertyTreeState.tr ansform; |
378 properties.clip = localBorderBoxProperties.propertyTreeState.clip; | 378 properties.clip = localBorderBoxProperties.propertyTreeState.clip; |
379 properties.effect = localBorderBoxProperties.propertyTreeState.effec t; | 379 properties.effect = localBorderBoxProperties.propertyTreeState.effec t; |
380 properties.backfaceHidden = m_paintLayer.layoutObject()->hasHiddenBa ckface(); | 380 properties.backfaceHidden = m_paintLayer.layoutObject()->hasHiddenBa ckface(); |
381 scopedPaintChunkProperties.emplace(context.getPaintController(), m_p aintLayer, properties); | 381 scopedPaintChunkProperties.emplace(context.getPaintController(), m_p aintLayer, properties); |
382 } | 382 } |
383 | 383 |
384 bool shouldPaintBackground = isPaintingCompositedBackground && shouldPai ntContent && !selectionOnly; | 384 bool isPaintingRootLayer = (&m_paintLayer) == paintingInfo.rootLayer; |
385 bool shouldPaintBackground = shouldPaintContent && !selectionOnly | |
386 && (isPaintingCompositedBackground || (isPaintingRootLayer && !(pain tFlags & PaintLayerPaintingSkipRootBackground))); | |
chrishtr
2016/08/05 00:40:08
Do you need isPaintingCompositedBackground now?
flackr
2016/08/08 18:01:30
Yes, we still need to call paintBackgroundForFragm
| |
385 bool shouldPaintNegZOrderList = (isPaintingScrollingContent && isPaintin gOverflowContents) || (!isPaintingScrollingContent && isPaintingCompositedBackgr ound); | 387 bool shouldPaintNegZOrderList = (isPaintingScrollingContent && isPaintin gOverflowContents) || (!isPaintingScrollingContent && isPaintingCompositedBackgr ound); |
386 bool shouldPaintOwnContents = isPaintingCompositedForeground && shouldPa intContent; | 388 bool shouldPaintOwnContents = isPaintingCompositedForeground && shouldPa intContent; |
387 bool shouldPaintNormalFlowAndPosZOrderLists = isPaintingCompositedForegr ound; | 389 bool shouldPaintNormalFlowAndPosZOrderLists = isPaintingCompositedForegr ound; |
388 bool shouldPaintOverlayScrollbars = isPaintingOverlayScrollbars; | 390 bool shouldPaintOverlayScrollbars = isPaintingOverlayScrollbars; |
389 | 391 |
390 if (shouldPaintBackground) { | 392 if (shouldPaintBackground) { |
391 paintBackgroundForFragments(layerFragments, context, paintingInfo.pa intDirtyRect, | 393 paintBackgroundForFragments(layerFragments, context, paintingInfo.pa intDirtyRect, |
392 localPaintingInfo, paintFlags); | 394 localPaintingInfo, paintFlags); |
393 } | 395 } |
394 | 396 |
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809 if (!m_paintLayer.containsDirtyOverlayScrollbars()) | 811 if (!m_paintLayer.containsDirtyOverlayScrollbars()) |
810 return; | 812 return; |
811 | 813 |
812 PaintLayerPaintingInfo paintingInfo(&m_paintLayer, LayoutRect(enclosingIntRe ct(damageRect)), paintFlags, LayoutSize()); | 814 PaintLayerPaintingInfo paintingInfo(&m_paintLayer, LayoutRect(enclosingIntRe ct(damageRect)), paintFlags, LayoutSize()); |
813 paintLayer(context, paintingInfo, PaintLayerPaintingOverlayScrollbars); | 815 paintLayer(context, paintingInfo, PaintLayerPaintingOverlayScrollbars); |
814 | 816 |
815 m_paintLayer.setContainsDirtyOverlayScrollbars(false); | 817 m_paintLayer.setContainsDirtyOverlayScrollbars(false); |
816 } | 818 } |
817 | 819 |
818 } // namespace blink | 820 } // namespace blink |
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