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RESOLVED FIXED
255254
[UI-side compositing] Scrolling is not as smooth as it should be on 120Hz displays
https://bugs.webkit.org/show_bug.cgi?id=255254
Summary
[UI-side compositing] Scrolling is not as smooth as it should be on 120Hz dis...
Simon Fraser (smfr)
Reported
2023-04-10 15:36:04 PDT
The scrolling thread blocks on RemoteLayerTreeEventDispatcher::waitForRenderingUpdateCompletionOrTimeout() for too long (up to 8ms) on 120Hz displays, when it should only block for 4ms.
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Simon Fraser (smfr)
Comment 1
2023-04-10 15:36:15 PDT
rdar://107837416
Simon Fraser (smfr)
Comment 2
2023-04-10 15:43:02 PDT
Pull request:
https://github.com/WebKit/WebKit/pull/12591
EWS
Comment 3
2023-04-10 19:25:03 PDT
Committed
262801@main
(80da2ab73cf5): <
https://commits.webkit.org/262801@main
> Reviewed commits have been landed. Closing PR #12591 and removing active labels.
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