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css/css-fonts/standard-font-family-20.html is invalid #62623
Description
As per https://drafts.csswg.org/css-fonts-4/#local-font-fallback
CSS-wide keywords such as inherit, and <generic-font-family> keywords such as serif are not allowed inside local().
And as per https://drafts.csswg.org/css-fonts-4/#typedef-generic-font-family
<generic-font-family> = (...) = ui-sans-serif
Therefore the test css/css-fonts/standard-font-family-20.html is invalid as it uses src: local("ui-sans-serif"); and expects it to work.
CC @litherum
Activity
Annu22786 commentedon Sep 20, 2026
Can u assign this to me
Scony commentedon Sep 21, 2026
Done. Btw. IMO same tests but with numbers 11-16 and 19 are invalid as well - but that would need to be confirmed.
feiye-luna2 commentedon Sep 26, 2026
i meet the same problem