This is necessary in order to make the computation of eager pseudos depend on
the primary ComputedValues, which we want to do for ::first-letter/::first-line.
This also fixes a bug where the behavior of EagerPseudoStyles::is_empty was reversed
in both the implementation and the callsite.
MozReview-Commit-ID: EXBxclyHWXu
Use real clips when generating scroll roots
This is the first step toward removing inherited clips in favor of
scroll roots for handling overflow and CSS clipping. This will allow us
to more easily handle elements that should not be clipped. While we are
still using inherited clips here, we now properly clip some types of
content that wasn't clipped before.
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This simplifies things by avoiding the computation of MatchResults when we
don't need them.
We continue to compute rule_nodes_changed, even though we don't use it
for the moment, since we will need it soon for various incremental restyle
optimizations.
MozReview-Commit-ID: 4qsUYaD5Bs2
This is the first step toward removing inherited clips in favor of
scroll roots for handling overflow and CSS clipping. This will allow us
to more easily handle elements that should not be clipped. While we are
still using inherited clips here, we now properly clip some types of
content that wasn't clipped before.
Handle base style
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This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1311257
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- [X] These changes do not require tests because it's for stylo.
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Recent change in bug 1277709 makes ThreadSafeAutoRefCnt start using std::atomic, which somehow doesn't not have #[derive(Debug)] on Windows, which makes all objects which includes ThreadSafeAutoRefCnt to stop having #[derive(Debug)]. This breaks stylo build on Windows.
By adding it as an opaque type, std::atomic would derive Debug again.
Two functions added in this patch get progress value from ComputedTiming
or get the position in a given AnimationPropertySegment.
Without these FFIs, we need to expose Maybe<> and Nullable<> and handle
them in Rust.
When we compose style for a given nsCSSPropertyID in the case where
we have no specified values in target keyframe, we use this AnimationValue
for composition as if it's specified.
making image element areas good at finding areas
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- [x] These changes fix#15884
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Enable HTTP connection pooling
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#15694
- [X] There are tests for these changes
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Block scripts with text/csv, audio/*, video/* and image/* mime types
This patch implements step 12 of the Main Fetch section of the Fetch API standard. It blocks the load of scripts with `text/csv`, `audio/*`, `video/*` and `image/*` mime types.
Credit for the logic of `should_block_mime_type` function should go to the author of #14770.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#14520
- [X] There are tests for these changes
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