Only allow animation-timing-function in @keyframes
CSS animations used to erroneously indicate that 'animation-play-state' is permitted in @keyframes. It is not and it'ss non-sensical to allow it there. This mistake was faithfully transferred into Servo code (although we also make 'animation-timing-function' which is what the spec text meant to say).
The spec has [been updated](adeb3434c5) and so we should update the Servo code accordingly.
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CSS animations used to erroneously indicate that 'animation-play-state'
is permitted in @keyframes. It is not and is non-sensical to allow it
there. This mistake was faithfully transferred into Servo code (although
we also make 'animation-timing-function' which is what the spec text
meant to say).
The spec has been updated[1] and so we should update the Servo code
accordingly.
[1] adeb3434c5
Implement restrictions on which properties apply to which pseudo-elements
::first-line, ::first-letter, and ::placeholder don't allow all properties to apply to them.
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- [X] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1382786
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Store raw string for prop decl in @supports
This fixes the serialization issue of `@supports` rule that whitespaces are not preserved like in other browsers.
It makes the work a bit redundant (the property name and colon is parsed twice), but I suppose this isn't a big deal.
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selectors: Don't track class and id ancestor hashes in quirks mode.
It's incorrect to track classes and id selectors in a quirks-mode document,
since they should match case-insensitively.
Bug: 1382812
Reviewed-by: bholley
MozReview-Commit-ID: 4uvrfYsWb1v
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Revert "Backed out changeset b10e6ba9cbdb because gecko part had to b…
…e backed out."
This reverts commit b96d96d448.
The fix on the Gecko side is trivial, and I can land it after this lands.
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make border-XX-style, cursor, -moz-user-select animatable
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