third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 2144413002: Fix invalidation under scroll, and cull rect testing, of flipped-block writing mode elements.

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Unified Diff: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

Issue 2144413002: Fix invalidation under scroll, and cull rect testing, of flipped-block writing mode elements. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: none Created 4 years, 5 months ago

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« third_party/WebKit/Source/core/layout/LayoutObject.cpp ('K') | « third_party/WebKit/Source/core/layout/LayoutObject.cpp ('k') | third_party/WebKit/Source/core/paint/BlockPainter.cpp » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

diff --git a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

index dd5482ad94cc93a58e6090690bb4f2fc61ddb89f..0a464d9aed50c228f3486a8a5967195c9555e0ca 100644

--- a/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

+++ b/third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp

@@ -2393,8 +2393,8 @@ bool CompositedLayerMapping::needsRepaint(const GraphicsLayer& graphicsLayer) co

void CompositedLayerMapping::adjustForCompositedScrolling(const GraphicsLayer* graphicsLayer, IntSize& offset) const

{

if (graphicsLayer == m_scrollingContentsLayer.get() || graphicsLayer == m_foregroundLayer.get()) {

- if (m_owningLayer.getScrollableArea()) {

- DoubleSize adjustedScrollOffset = m_owningLayer.getScrollableArea()->adjustedScrollOffset();

+ if (PaintLayerScrollableArea* scrollableArea = m_owningLayer.getScrollableArea()) {

+ DoubleSize adjustedScrollOffset = scrollableArea->adjustedScrollOffset();

offset.expand(-adjustedScrollOffset.width(), -adjustedScrollOffset.height());

}