third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 1490063002: Implement Paint Containment

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

Issue 1490063002: Implement Paint Containment (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase Created 5 years ago

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« third_party/WebKit/LayoutTests/fast/css/containment/paint-containment-hittest.html ('K') | « third_party/WebKit/Source/core/layout/LayoutObject.h ('k') | third_party/WebKit/Source/core/layout/compositing/CompositingInputsUpdater.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 4dc11f9ecac7db38ec34ae53d73cd7c8b7aee5c1..0da1fb1c89d2c103a4205c2c38b2b7d462a5deb4 100644

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

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

@@ -568,7 +568,7 @@ bool CompositedLayerMapping::updateGraphicsLayerConfiguration()

static IntRect clipBox(LayoutBox* layoutObject)

{

LayoutRect result = LayoutRect(LayoutRect::infiniteIntRect());

- if (layoutObject->hasOverflowClip())

+ if (layoutObject->hasOverflowClip() || layoutObject->style()->containsPaint())

result = layoutObject->overflowClipRect(LayoutPoint());

if (layoutObject->hasClip())