[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.
Created attachment 398981 [details] Patch
Committed r261463: <https://trac.webkit.org/changeset/261463> All reviewed patches have been landed. Closing bug and clearing flags on attachment 398981 [details].
<rdar://problem/63072619>
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.
Filed: Bug 211798 – [WinCairo][WK1] requestAnimationFrame doesn't work since r244182 in Accelerated Compositing mode