Index: Source/core/rendering/RenderBlockFlow.cpp |
diff --git a/Source/core/rendering/RenderBlockFlow.cpp b/Source/core/rendering/RenderBlockFlow.cpp |
index 66839618a85298c8590ef4e1c2b757b395da6a24..076512949347a470b53acd9e4cb05277977be7fc 100644 |
--- a/Source/core/rendering/RenderBlockFlow.cpp |
+++ b/Source/core/rendering/RenderBlockFlow.cpp |
@@ -38,6 +38,7 @@ |
#include "core/html/HTMLDialogElement.h" |
#include "core/paint/BlockFlowPainter.h" |
#include "core/paint/DrawingRecorder.h" |
+#include "core/paint/GraphicsContextRecorder.h" |
#include "core/rendering/HitTestLocation.h" |
#include "core/rendering/RenderFlowThread.h" |
#include "core/rendering/RenderLayer.h" |
@@ -2120,16 +2121,22 @@ void RenderBlockFlow::paintSelection(const PaintInfo& paintInfo, const LayoutPoi |
void RenderBlockFlow::clipOutFloatingObjects(const RenderBlock* rootBlock, const PaintInfo* paintInfo, const LayoutPoint& rootBlockPhysicalPosition, const LayoutSize& offsetFromRootBlock) const |
{ |
- if (m_floatingObjects) { |
- const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set(); |
- FloatingObjectSetIterator end = floatingObjectSet.end(); |
- for (FloatingObjectSetIterator it = floatingObjectSet.begin(); it != end; ++it) { |
- FloatingObject* floatingObject = it->get(); |
- LayoutRect floatBox(offsetFromRootBlock.width() + xPositionForFloatIncludingMargin(floatingObject), |
- offsetFromRootBlock.height() + yPositionForFloatIncludingMargin(floatingObject), |
- floatingObject->renderer()->width(), floatingObject->renderer()->height()); |
- rootBlock->flipForWritingMode(floatBox); |
- floatBox.move(rootBlockPhysicalPosition.x(), rootBlockPhysicalPosition.y()); |
+ if (!m_floatingObjects) |
+ return; |
+ |
+ const FloatingObjectSet& floatingObjectSet = m_floatingObjects->set(); |
+ FloatingObjectSetIterator end = floatingObjectSet.end(); |
+ for (FloatingObjectSetIterator it = floatingObjectSet.begin(); it != end; ++it) { |
+ FloatingObject* floatingObject = it->get(); |
+ LayoutRect floatBox(offsetFromRootBlock.width() + xPositionForFloatIncludingMargin(floatingObject), |
+ offsetFromRootBlock.height() + yPositionForFloatIncludingMargin(floatingObject), |
+ floatingObject->renderer()->width(), floatingObject->renderer()->height()); |
+ rootBlock->flipForWritingMode(floatBox); |
+ floatBox.move(rootBlockPhysicalPosition.x(), rootBlockPhysicalPosition.y()); |
+ if (RuntimeEnabledFeatures::slimmingPaintEnabled()) { |
+ GraphicsContextRecorder::currentRecorder().addClipRecorder( |
+ adoptPtr(new ClipRecorder(const_cast<RenderBlockFlow&>(*this), const_cast<PaintInfo&>(*paintInfo), floatBox, SkRegion::kDifference_Op))); |
+ } else { |
paintInfo->context->clipOut(pixelSnappedIntRect(floatBox)); |
} |
} |