Open Bug 1533327 Opened 5 years ago Updated 1 month ago

revert/revert-layer behaves as unset in @keyframes rules

Categories

(Core :: CSS Parsing and Computation, enhancement, P3)

enhancement

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()

People

(Reporter: emilio, Unassigned)

References

(Depends on 1 open bug)

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(1 file)

Attached file WPT test.

This doesn't work in WebKit either, and per the commit message in bug 1215878, I don't think it's worth it, honestly, since it requires us to hackily re-implement revert in another codepath, and WebKit and Blink cannot even fix it. Happy to change my mind about this though.

Here's a WPT test that tests this.

Summary: revert doesn't work in @keyframes rules → revert behaves as unset in @keyframes rules
Priority: -- → P3
Severity: normal → S3
Duplicate of this bug: 1841335
Duplicate of this bug: 1841334
Summary: revert behaves as unset in @keyframes rules → revert/revert-layer behaves as unset in @keyframes rules

I think this is the reason we're failing https://wpt.fyi/results/css/css-cascade/revert-layer-010.html and https://wpt.fyi/results/css/css-cascade/presentational-hints-rollback.html (which appear on the interop2023 dashboard's previous focus areas).

Duplicate of this bug: 1878885
Depends on: 1883255
See Also: 1878885
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