RESOLVED FIXED266165
REGRESSION(271747@main): [Win][GPUP] Rendering artifact of repainting a whole window 
https://bugs.webkit.org/show_bug.cgi?id=266165
Summary REGRESSION(271747@main): [Win][GPUP] Rendering artifact of repainting a whole...
Fujii Hironori
Reported 2023-12-09 21:21:57 PST
I'm testing with Windows port Debug build of 271825@main. 1. Start WinCairo MiniBrowser 2. Go to https://trac.webkit.org/wiki 3. Repeat resizing the browser window to triger a whole window repainting repeatedly 4. Rendering artifact is observed. Some part of the window aren't painted.
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Fujii Hironori
Comment 1 2023-12-10 22:21:20 PST
Pull request: https://github.com/WebKit/WebKit/pull/21618
Fujii Hironori
Comment 2 2023-12-10 23:22:06 PST
*** Bug 266163 has been marked as a duplicate of this bug. ***
EWS
Comment 3 2023-12-11 11:48:57 PST
Committed 271892@main (b1bfde1c5473): <https://commits.webkit.org/271892@main> Reviewed commits have been landed. Closing PR #21618 and removing active labels.
Radar WebKit Bug Importer
Comment 4 2023-12-11 11:49:13 PST
<rdar://problem/119506258>
Fujii Hironori
Comment 5 2023-12-12 23:44:50 PST
AC mode still has a problem. I'm going to fix it in bug#266329.
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