Bug 208649

Summary: Generate layer event regions for async overflow scrolling on macOS
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: ScrollingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, esprehn+autocc, ews-watchlist, fred.wang, glenn, Hironori.Fujii, koivisto, kondapallykalyan, pdr, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=208673
Attachments:
Description Flags
Patch none

Description Simon Fraser (smfr) 2020-03-05 09:55:39 PST 
Generate layer event regions for async overflow scrolling on macOS
Comment 1 Simon Fraser (smfr) 2020-03-05 09:56:58 PST 
Created attachment 392589 [details]
Patch
Comment 2 Radar WebKit Bug Importer 2020-03-05 09:58:10 PST 
<rdar://problem/60088097>
Comment 3 WebKit Commit Bot 2020-03-05 12:32:21 PST 
Comment on attachment 392589 [details]
Patch

Clearing flags on attachment: 392589

Committed r257938: <https://trac.webkit.org/changeset/257938>
Comment 4 WebKit Commit Bot 2020-03-05 12:32:22 PST 
All reviewed patches have been landed.  Closing bug.
Comment 5 Fujii Hironori 2020-03-05 12:54:19 PST 
AppleWin builds get broken. Please fix it.

https://build.webkit.org/builders/Apple%20Win%2010%20Debug%20%28Build%29/builds/10950

> WebCore\rendering/RenderLayerBacking.cpp(1632,36): error C2668: 'WebCore::GraphicsContext::GraphicsContext': ambiguous call to overloaded function [C:\cygwin\home\buildbot\worker\win10-debug\build\WebKitBuild\Debug\Source\WebCore\WebCore.vcxproj]
> WebCore\platform\graphics\GraphicsContext.h(265,5): message : could be 'WebCore::GraphicsContext::GraphicsContext(PlatformGraphicsContext *)' [C:\cygwin\home\buildbot\worker\win10-debug\build\WebKitBuild\Debug\Source\WebCore\WebCore.vcxproj]
> WebCore\platform\graphics\GraphicsContext.h(535,5): message : or       'WebCore::GraphicsContext::GraphicsContext(HDC,bool)' [C:\cygwin\home\buildbot\worker\win10-debug\build\WebKitBuild\Debug\Source\WebCore\WebCore.vcxproj]
> WebCore\rendering/RenderLayerBacking.cpp(1649,5): message : while trying to match the argument list '(nullptr)' [C:\cygwin\home\buildbot\worker\win10-debug\build\WebKitBuild\Debug\Source\WebCore\WebCore.vcxproj]