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
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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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.
MozReview-Commit-ID: 8GlSma3Wl9W
More grid serialization and parsing fixes
These are the bugs I discovered while I was re-enabling the disabled grid mochitests. Now all grid mochitests are passing! Additionally I converted `Vec<CustomIdent>`'s into `Box<[CustomIdent]>`. We are storing so many line names in vectors. These should help a bit.
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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.
While decomposing a 3D matrix, we should normalize the 2nd row right after the
Y scale computation. However, we accidentally use the length of the 1st row to
do the normalization. This causes the wrong Scale3D function while decomposing,
and then leads to the wrong decomposed 3D matrix.
Here, we correct it by using the right value (the length of the 2nd row).
r=hiro https://bugzilla.mozilla.org/show_bug.cgi?id=1381196
replace vector iteration by ascii_case_insensitive_phf_map
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We have checks for these in the shorthand parsing side actually.
But if we need to serialize a group of longhand sub-properties for the shorthand,
we should be able to fail for invalid grammar gracefully. This patch adds these checks.
Store COW strings in CSS parser errors when possible.
This should be a straightforward performance improvement in pages with lots of CSS property values that the parser does not understand.
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Replace all uses of the style::stylearc alias with servo_arc.
The `stylearc` alias is left there temporarilly and will be removed completely in a later commit/PR where also `components/style/gecko/generated/structs_{debug|release}.rs` are re-generated (they still use the old alias).
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This causes a warning it today’s Nightly:
https://github.com/rust-lang/rust/issues/42868
… which makes the build fail because we use `#![deny(warnings)]`.
This warning is planned to become a hard error in a future Rust version.
