third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 2068723002: Paint local attachment backgrounds into composited scrolling contents layer

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

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

Issue 2068723002: Paint local attachment backgrounds into composited scrolling contents layer (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Merge allLayersAreLocal and ComputedStyle::hasEntirelyLocalBackground Created 4 years, 4 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« third_party/WebKit/Source/core/layout/LayoutBoxTest.cpp ('K') | « third_party/WebKit/Source/core/layout/LayoutBoxTest.cpp ('k') | third_party/WebKit/Source/core/layout/compositing/CompositedLayerMappingTest.cpp » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

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 6248097b19031e13208183b785a026fa7d0538de..a1cf786a8908ead1d1426fe2cd62cf63e57cdbcf 100644

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

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

@@ -98,7 +98,7 @@ static IntRect backgroundRect(const LayoutObject* layoutObject)

LayoutRect rect;

const LayoutBox* box = toLayoutBox(layoutObject);

- return pixelSnappedIntRect(box->backgroundClipRect());

+ return pixelSnappedIntRect(box->backgroundRect(BackgroundClipRect));

}

static inline bool isAcceleratedCanvas(const LayoutObject* layoutObject)

@@ -2567,14 +2567,9 @@ bool CompositedLayerMapping::invalidateLayerIfNoPrecedingEntry(size_t indexToCle

bool CompositedLayerMapping::shouldPaintBackgroundOntoScrollingContentsLayer() const

{

- // TODO(flackr): Add support for painting locally attached background images. https://crbug.com/625882

- const FillLayer& backgroundLayer = m_owningLayer.layoutObject()->style()->backgroundLayers();

return !m_owningLayer.isRootLayer()

&& m_owningLayer.scrollsOverflow()

- && !backgroundLayer.image()

- && !backgroundLayer.next()

- && (backgroundLayer.attachment() == LocalBackgroundAttachment

- || backgroundLayer.clip() == PaddingFillBox)

+ && m_owningLayer.layoutObject()->style()->hasEntirelyLocalBackground()

&& !m_owningLayer.stackingNode()->hasNegativeZOrderList();

}