Bug 211702

Summary: [WinCairo][WK1] requestAnimationFrame doesn't work since r261113
Product: WebKit Reporter: Fujii Hironori <Hironori.Fujii>
Component: WebKit Misc.Assignee: Fujii Hironori <Hironori.Fujii>
Status: RESOLVED FIXED    
Severity: Normal CC: darin, don.olmstead, ross.kirsling, sabouhallawa, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Fujii Hironori 2020-05-10 13:26:46 PDT 
[WinCairo][WK1] requestAnimationFrame doesn't work since r261113

Since r261113 (Bug 204713), WinCairo WK1 is failing some rAF tests.
https://build.webkit.org/builders/WinCairo%2064-bit%20WKL%20Release%20%28Tests%29/builds/6162

fast/animation/request-animation-frame-iframe.html
fast/animation/request-animation-frame-iframe2.html
fast/animation/request-animation-frame-prefix.html
fast/animation/request-animation-frame-remove-client.html
fast/animation/request-animation-frame-remove-iframe-in-callback.html
fast/animation/request-animation-frame-timestamps-advance.html
fast/animation/request-animation-frame.html

Bug 204713 – Throttling requestAnimationFrame should be controlled by RenderingUpdateScheduler

AppleWin WK1 doesn't fail the tests.
WinCairo WK2 doesn't fail the tests.
Comment 1 Fujii Hironori 2020-05-10 13:35:18 PDT 
Created attachment 398981 [details]
Patch
Comment 2 EWS 2020-05-10 19:08:40 PDT 
Committed r261463: <https://trac.webkit.org/changeset/261463>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 398981 [details].
Comment 3 Radar WebKit Bug Importer 2020-05-10 19:09:20 PDT 
<rdar://problem/63072619>
Comment 4 Fujii Hironori 2020-05-11 14:48:07 PDT 
r261463 actually fixed the rAF timeout issue of WinCairo testing bot.
https://build.webkit.org/builders/WinCairo%2064-bit%20WKL%20Release%20%28Tests%29/builds/6245

However, surprisingly, rAF still doesn't work well in WinCairo WK1 MiniBrowser. I will file a new bug.
Comment 5 Fujii Hironori 2020-05-12 13:21:24 PDT 
Filed: Bug 211798 – [WinCairo][WK1] requestAnimationFrame doesn't work since r244182 in Accelerated Compositing mode