REOPENED289639
REGRESSION(291910@main): imported/w3c/web-platform-tests/css/css-anchor-position/popover-anchor-backdrop-transition.html is failing 
https://bugs.webkit.org/show_bug.cgi?id=289639
Summary REGRESSION(291910@main): imported/w3c/web-platform-tests/css/css-anchor-posit...
Fujii Hironori
Reported 2025-03-12 13:39:13 PDT
Sequoia WK1, Sonoma WK1, Win are passing after 291931@main. Other platforms are failing. 291931@main rebaselined the expectation. However, it's my mistake. I should be more careful. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-anchor-position%2Fpopover-anchor-backdrop-transition.html
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Add attachment proposed patch, testcase, etc.
Fujii Hironori
Comment 2 2025-03-12 15:21:48 PDT
291910@main changed popover-anchor-backdrop-transition-expected.txt to FAIL. 291931@main inadvertently reverted the change. I think the next Safari will fail the test.
Fujii Hironori
Comment 3 2025-03-12 17:58:36 PDT
Pull request: https://github.com/WebKit/WebKit/pull/42361
Radar WebKit Bug Importer
Comment 4 2025-03-13 04:36:14 PDT
<rdar://problem/146942548>
Antti Koivisto
Comment 5 2025-03-13 04:37:34 PDT
Pull request: https://github.com/WebKit/WebKit/pull/42390
EWS
Comment 6 2025-03-13 05:45:43 PDT
Committed 292079@main (b9b2f11fda6f): <https://commits.webkit.org/292079@main> Reviewed commits have been landed. Closing PR #42390 and removing active labels.
Antti Koivisto
Comment 7 2025-03-13 07:31:58 PDT
actually this is flaky
Antti Koivisto
Comment 8 2025-03-13 07:36:28 PDT
Pull request: https://github.com/WebKit/WebKit/pull/42399
EWS
Comment 9 2025-03-13 07:40:22 PDT
Test gardening commit 292088@main (144fa8cb894f): <https://commits.webkit.org/292088@main> Reviewed commits have been landed. Closing PR #42399 and removing active labels.
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