RESOLVED FIXED 246909
font-style: oblique with calc() should allow out-of-range angles, and clamp them for computed style 
https://bugs.webkit.org/show_bug.cgi?id=246909
Summary font-style: oblique with calc() should allow out-of-range angles, and clamp t...
Tim Nguyen (:ntim)
Reported 2022-10-22 20:32:02 PDT
`font-style: oblique calc(91deg)` is allowed but should be clamped to `font-style: oblique 90deg` Ditto for `font-style: oblique calc(-91deg)` See: https://drafts.csswg.org/css-values-3/#calc-range WPT: https://wpt.live/css/css-fonts/variations/font-style-parsing.html
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Radar WebKit Bug Importer
Comment 1 2022-10-23 20:48:42 PDT
<rdar://problem/101484863>
Darin Adler
Comment 2 2022-10-23 22:50:40 PDT
This test has incorrect expectations. Either the other browsers need to change or the specification does. The specification says that clamping does not have an effect on specified values, but this test requires that calc(91deg) change into 90deg in a specified value. imported/w3c/web-platform-tests/css/css-fonts/variations/at-font-face-descriptors.html { value: "oblique calc(91deg)", isValid: true, expectedValue: "oblique 90deg", description: "'oblique' followed by calc with out of range value (should be clamped)" }, { value: "oblique calc(-91deg)", isValid: true, expectedValue: "oblique -90deg", description: "'oblique' followed by calc with out of range value (should be clamped)" }, Tim, maybe you can help me figure out what to do.
Darin Adler
Comment 3 2022-10-23 23:05:51 PDT
Pull request: https://github.com/WebKit/WebKit/pull/5695
EWS
Comment 4 2022-10-24 12:06:13 PDT
Committed 255925@main (0effe5fb60bb): <https://commits.webkit.org/255925@main> Reviewed commits have been landed. Closing PR #5695 and removing active labels.
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