RESOLVED FIXED 254998
UI-side compositing: Weather.com background lags when scrolling 
https://bugs.webkit.org/show_bug.cgi?id=254998
Summary UI-side compositing: Weather.com background lags when scrolling
Matt Woodrow
Reported 2023-04-04 10:33:59 PDT
<rdar://104436838> When scrolling Weather Channel weather.com — the blue background appears to have to catch up to the scrolling, no issue with UI-side disabled. ThreadedScrollingTree::canUpdateLayersOnScrollingThread() returns false when scrolling weather.com, so we don’t do any async scrolling using the old code.
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Matt Woodrow
Comment 1 2023-04-04 10:40:00 PDT
Pull request: https://github.com/WebKit/WebKit/pull/12383
EWS
Comment 2 2023-04-04 15:49:29 PDT
Committed 262596@main (c715f8457e17): <https://commits.webkit.org/262596@main> Reviewed commits have been landed. Closing PR #12383 and removing active labels.
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