RESOLVED FIXED311259
[css-values-5 attr()] Substitute non-universal syntax as parsed values 
https://bugs.webkit.org/show_bug.cgi?id=311259
Summary [css-values-5 attr()] Substitute non-universal syntax as parsed values
Antti Koivisto
Reported 2026-04-01 05:03:59 PDT
"Substitute arbitrary substitution functions in attr value, ..., then parse with a <syntax> attr value"
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2026-04-01 05:04:20 PDT
<rdar://problem/173850959>
Antti Koivisto
Comment 2 2026-04-01 05:31:27 PDT
Pull request: https://github.com/WebKit/WebKit/pull/61823
EWS
Comment 3 2026-04-01 10:10:42 PDT
Committed 310372@main (24e2aa92fec1): <https://commits.webkit.org/310372@main> Reviewed commits have been landed. Closing PR #61823 and removing active labels.
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