RESOLVED FIXED289589
[css-anchor-position-1] Implement swapping due to a try-tactic for position-area 
https://bugs.webkit.org/show_bug.cgi?id=289589
Summary [css-anchor-position-1] Implement swapping due to a try-tactic for position-area
Kiet Ho
Reported 2025-03-11 18:51:46 PDT
Created attachment 474534 [details] Reproduction Chrome 136.0.7063.0 (Official Build) canary (arm64) WebKit 291786@main See attached repro. The anchor positioned (orange) box should be positioned at the bottom right corner.
Attachments
Reproduction (879 bytes, text/html)
2025-03-11 18:51 PDT, Kiet Ho 		no flags
Details
Screenshot (Chrome on left, Safari on right) (252.39 KB, image/png)
2025-03-11 18:52 PDT, Kiet Ho 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2025-03-11 18:51:56 PDT
<rdar://problem/146814606>
Kiet Ho
Comment 2 2025-03-11 18:52:19 PDT
Created attachment 474535 [details] Screenshot (Chrome on left, Safari on right)
Kiet Ho
Comment 3 2025-03-23 23:39:22 PDT
This is due to WebKit not flipping position-area when flip strategies are specified.
Kiet Ho
Comment 4 2025-03-27 12:56:34 PDT
Pull request: https://github.com/WebKit/WebKit/pull/43126
EWS
Comment 5 2025-04-03 22:53:59 PDT
Committed 293219@main (0942066d2a6f): <https://commits.webkit.org/293219@main> Reviewed commits have been landed. Closing PR #43126 and removing active labels.
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