RESOLVED FIXED 265289
[css-scoping] Scoped style rules accept relative selector list (relative to :scope) 
https://bugs.webkit.org/show_bug.cgi?id=265289
Summary [css-scoping] Scoped style rules accept relative selector list (relative to :...
Matthieu Dubet
Reported 2023-11-23 08:00:56 PST
They accept a <relative-selector-list> as their prelude (rather than just a <selector-list>). Such relative selectors are relative to :scope. Any selector in the <relative-selector-list> that does not start with a combinator but does contain the nesting selector or the :scope selector, is interpreted as a non-relative selector (but the subject must still be in scope to match). https://drafts.csswg.org/css-cascade-6/#scoped-style-rules https://github.com/w3c/csswg-drafts/issues/9621
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Radar WebKit Bug Importer
Comment 1 2023-11-23 08:01:11 PST
<rdar://problem/118749004>
Matthieu Dubet
Comment 2 2023-11-27 07:03:38 PST
Pull request: https://github.com/WebKit/WebKit/pull/20930
EWS
Comment 3 2023-11-30 05:46:37 PST
Committed 271336@main (f658dff67d19): <https://commits.webkit.org/271336@main> Reviewed commits have been landed. Closing PR #20930 and removing active labels.
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