RESOLVED FIXED 223307
Avoid unnecessary repaints when transforms change 
https://bugs.webkit.org/show_bug.cgi?id=223307
Summary Avoid unnecessary repaints when transforms change
Simon Fraser (smfr)
Reported 2021-03-16 22:29:02 PDT
Avoid unnecessary repaints when transforms change
Attachments
Patch (4.15 KB, patch)
2021-03-16 22:32 PDT, Simon Fraser (smfr) 		zalan: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2021-03-16 22:32:19 PDT
Created attachment 423436 [details] Patch
Sam Weinig
Comment 2 2021-03-17 07:39:07 PDT
Comment on attachment 423436 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=423436&action=review > Source/WebCore/ChangeLog:17 > + This reduces some repaint calls in the MotionMark leaves test. This seems like something that would be great to be able to write tests for. Any ideas on how we could make this testable?
Radar WebKit Bug Importer
Comment 3 2021-03-17 13:53:00 PDT
<rdar://problem/75542232>
Simon Fraser (smfr)
Comment 4 2021-03-17 16:13:17 PDT
Landed with a test: https://trac.webkit.org/changeset/274597/webkit
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