RESOLVED FIXED 296445
[css-anchor-position-1] Align multicol tests with anchor fragmentation rules described in CSSWG issue 
https://bugs.webkit.org/show_bug.cgi?id=296445
Summary [css-anchor-position-1] Align multicol tests with anchor fragmentation rules ...
fantasai
Reported 2025-07-24 12:58:23 PDT
In https://github.com/w3c/csswg-drafts/issues/12287 Morten proposes clarifying the spec to say that when both the containing block and anchor are within the same fragmentation context, we use the fragmented abspos coordinate system for the anchor geometry. However, the existing tests are not consistent with this, which is why we are failing a lot of them. Let's fix the tests.
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Radar WebKit Bug Importer
Comment 1 2025-07-24 12:58:31 PDT
<rdar://problem/156629122>
fantasai
Comment 2 2025-07-24 13:43:53 PDT
Pull request: https://github.com/WebKit/WebKit/pull/48491
EWS
Comment 3 2025-07-29 06:56:33 PDT
Committed 297980@main (b2b53091f8d7): <https://commits.webkit.org/297980@main> Reviewed commits have been landed. Closing PR #48491 and removing active labels.
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