RESOLVED FIXED 266399
[css-scoping] Implement implicit scoping root when no <scope-start> 
https://bugs.webkit.org/show_bug.cgi?id=266399
Summary [css-scoping] Implement implicit scoping root when no <scope-start>
Matthieu Dubet
Reported 2023-12-14 03:41:48 PST
When the @scope rule doesn't have a <scope-start> prelude, the declaration node is the scoping root. We should implement this. "For each element matched by <scope-start>, create a scope using that element as the scoping root. If no <scope-start> is specified, the scoping root is the parent element of the owner node of the stylesheet where the @scope rule is defined. (If no such element exists, then the scoping root is the root of the containing node tree.)" https://drafts.csswg.org/css-cascade-6/#scope-limits
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Radar WebKit Bug Importer
Comment 1 2023-12-14 03:42:02 PST
<rdar://problem/119659940>
Matthieu Dubet
Comment 2 2023-12-15 08:59:08 PST
Pull request: https://github.com/WebKit/WebKit/pull/21868
EWS
Comment 3 2023-12-20 16:34:05 PST
Committed 272390@main (cee867893141): <https://commits.webkit.org/272390@main> Reviewed commits have been landed. Closing PR #21868 and removing active labels.
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