third_party/WebKit/Source/core/layout/compositing/CompositedLayerMapping.cpp - Issue 2442833002: Fix the overflow clip rect rounding for overflow scrolling

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 2442833002: Fix the overflow clip rect rounding for overflow scrolling (Closed)

Patch Set: Fix Slimming Paint v2 Created 4 years, 2 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

« no previous file with comments | « third_party/WebKit/LayoutTests/virtual/prefer_compositing_to_lcd_text/compositing/overflow/fractional-sized-scrolling-layer-expected.txt ('k') | third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.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 8a84bb055d86c9b4bfe9f147a63bdde1442615f0..4bd1cbc1df76a397de238537cb9e9a3b6c7a5af9 100644

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

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

@@ -1234,7 +1234,7 @@ void CompositedLayerMapping::updateScrollingLayerGeometry(

ASSERT(m_scrollingContentsLayer);

LayoutBox* layoutBox = toLayoutBox(layoutObject());

IntRect overflowClipRect =

- enclosingIntRect(layoutBox->overflowClipRect(LayoutPoint()));

+ pixelSnappedIntRect(layoutBox->overflowClipRect(LayoutPoint()));

FloatPoint scrollPosition =

m_owningLayer.getScrollableArea()->scrollPosition();

m_scrollingLayer->setPosition(FloatPoint(