RESOLVED FIXED315263
[css-values-5 attr()] Support pseudo-elements with non-trivial originating element 
https://bugs.webkit.org/show_bug.cgi?id=315263
Summary [css-values-5 attr()] Support pseudo-elements with non-trivial originating el...
Antti Koivisto
Reported 2026-05-20 23:30:25 PDT
"If [attr()] is applied to a pseudo-element, the attribute is looked up on the pseudo-element's originating element."
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Radar WebKit Bug Importer
Comment 1 2026-05-20 23:30:47 PDT
<rdar://problem/177595332>
Antti Koivisto
Comment 2 2026-05-21 00:03:13 PDT
Pull request: https://github.com/WebKit/WebKit/pull/65383
EWS
Comment 3 2026-05-21 10:44:56 PDT
Committed 313684@main (3c4400d81658): <https://commits.webkit.org/313684@main> Reviewed commits have been landed. Closing PR #65383 and removing active labels.
Antti Koivisto
Comment 4 2026-05-22 00:47:35 PDT
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/60104
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