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
Update WR (switch to new text-decorations API in WR).
This only makes use of the "Solid" text decoration type, which
matches the existing support. WR now supports dotted, dashed
and wavy text decorations, but supporting those will need some
extra work in Servo to pass through the correct values.
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This only makes use of the "Solid" text decoration type, which
matches the existing support. WR now supports dotted, dashed
and wavy text decorations, but supporting those will need some
extra work in Servo to pass through the correct values.
Implement drawing an image from a CSS style value into a canvas
<!-- Please describe your changes on the following line: -->
Implemented drawing a CSS style value into a canvas, which is needed for the Houdini CSS Paint API.
This PR is dependent on #17364.
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- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#17432.
- [X] These changes do not require tests because the existing CSS paint API wpt test cases test this behaviour.
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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] `./mach test-tidy` does not report any errors
- [X] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1382786
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- [ ] There are tests for these changes OR
- [X] These changes do not require tests because they're Gecko-only for the moment, and Gecko has tests.
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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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Remove unused immeta dependency in net_traits
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- [x] These changes fix#17807 (github issue number if applicable).
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- [x] These changes do not require tests because it is an unused dependency removal
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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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- [X] There are tests for these changes. The test codes are patch 4 and 5 of https://bugzilla.mozilla.org/show_bug.cgi?id=1378076
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Fixed scaling artefacts in paint worklets caused by zoom and hidpi
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This PR renders paint worklet canvases at the device pixel resolution, rather than the CSS pixel resolution.
It's a dependent PR, building on #17239, #17326 and #17364.
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- [X] These changes fix#17454
- [X] These changes do not require tests because we don't run reftests with zoom enabled
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Call may_have_animations() for parent element in the case where the t…
…arget is pseudo element.
In case of pseudo elements ElementHasAnimations is set on the parent element.
updating-animation-on-pseudo-element.html fails without this patch, succeeds
with this patch.
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https://bugzilla.mozilla.org/show_bug.cgi?id=1367278
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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
Implement basic Time To First Paint and First Contentful Paint PWMs
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- [X] `./mach test-tidy` does not report any errors
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servo: Move FontComputationData to the end of ServoComputedValues to make size check easier, make it NonZero
We fail bindgen layout tests on 32 bit because FontComputationData does not accurately reflect the size/alignment of the rust-side replacement.
We move it to the end so that alignment is more straightforward, and
use a NonZero enum so that the representation can be more accurately
handled on the C++ side.
r=emilio https://bugzilla.mozilla.org/show_bug.cgi?id=1382190
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