NEW 283279
attr() name should support namespace 
https://bugs.webkit.org/show_bug.cgi?id=283279
Summary attr() name should support namespace
Tim Nguyen (:ntim)
Reported 2024-11-17 21:47:23 PST
We should use a QualifiedName with attr() and check the namespace appropriately. attr(*|data-attribute) or attr(html|id) should be valid syntax. See https://drafts.csswg.org/css-values-5/#attr-notation See https://searchfox.org/wubkat/rev/d45649fa32a499702c30474e94bd6843c4c67849/Source/WebCore/css/parser/CSSSelectorParser.cpp#732 for how the CSS parser does it for `[*|data-attr]` in the CSS selector.
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Radar WebKit Bug Importer
Comment 1 2024-11-24 21:48:12 PST
<rdar://problem/140525205>
roberto_rodriguez2
Comment 2 2025-02-18 16:24:32 PST
Pull request: https://github.com/WebKit/WebKit/pull/40806
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