We use this arm to store the interpolated result of two mismatched
transform lists, and we resolve it until we know the reference box size
(on Gecko side). The conversion from ComputedOperation::InterpolateMatrix
to eCSSKeyword_interpolatematrix will be implemented later in this patch series.
The pref `webgl.testing.context_creation_error` will cause creation of a new WebGLRenderingContext to fail, iff set to true.
Also update test expectation of `context_creation_error.html` to pass.
Ged rid of libfontconfig in Android
Libfontconfig dependency is causing huge startup times in Android (20 seconds on each page load!). On other platforms fontconfig caches are already available or can be prebuilt on installation scripts, but this can't be done on Android. Updating libfontconfig dependency doesn't fix the problem either.
This PR gets rid of libfontconfig in Android. It queries available fonts and variations from Android System font configuration files. Android doesn't provide an API to query system fonts until Android O (which is very far from the minimum API right now...)
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Stop parsing @supports rules before Delimiter::Bang
Fixes#15482
Shorthand parsing uses `parse_entirely`, so we have to ask it to stop before the `!important`.
An alternate fix is to not use `parse_entirely` there and ensuring that all callers of `PropertyDeclaration::parse_into()` check that the input is exhausted. Two of the three callers do that anyway because they check for `!important`.
We also weren't checking for the end of the parser for `CSS.supports()`.
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In the upcoming patches we'll eliminate the existing Selector and SelectorInner,
and ComplexSelector will become an Arc-managed |Selector|. So the tuple-indexed
setup is just temporary.
MozReview-Commit-ID: 4CcOYeHGUED
Parent mismatch should not clear style sharing cache.
We can have cousins in the cache whose parent doesn't match ours, and other
cousins whose parent does. When we encounter one of the former, that's not a
reason to stop lookin for the latter.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1369620
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We can have cousins in the cache whose parent doesn't match ours, and other
cousins whose parent does. When we encounter one of the former, that's not a
reason to stop lookin for the latter.
Fixes https://bugzilla.mozilla.org/show_bug.cgi?id=1369620
Bump euclid to 0.13 and heapsize to 0.4
This is necessary for the serde 1.0 update.
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Allow style sharing for elements with ids as long as the ID is not being used for styling
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