This patch also removes the duplication of style contexts during the
restyle, because otherwise pointer equality of ServoComputedValues stops
holding (and we assert on that in a few places)
Suppress CSS parser errors for vendor-prefixed properties.
This matches the behaviour of Gecko's CSS parser.
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#17736
- [X] There are tests for these changes
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Make Servo's rounding of image-orientation values agree with Gecko's,
and pass orientations directly as an enum instead of as angles.
Depends on a Gecko change to be subsequently landed in m-c.
We should sort out all the different ways we have to get sides and all those
nasty loops, eventually...
Bug: 1380327
Reviewed-By: Manishearth
MozReview-Commit-ID: 4lAPEGeZaik
When a transition update is needed during restyling, `get_after_change_style` is
called to re-cascade without transition rules, and this style is then used for
primary styling instead of the style just computed.
`get_after_change_style` used to ignore visited styles, so this meant that if a
transition update was needed, visited styles were effectively dropped.
To fix the crash here, we pass through the existing visited styles when
re-cascading as part of `get_after_change_style`.
MozReview-Commit-ID: 4HBQAdeJ38B
Store font-weight as integer directly
It doesn't make much sense to store `font-weight` as separate enums, especially given that we would need to support (somehow) arbitrary font weight value when we implement CSS Fonts Level 4.
This PR refactors the `font-weight` a bit to make it store as `u16` directly.
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Handling of invalid values in svg paint server
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This is a PR for https://bugzilla.mozilla.org/show_bug.cgi?id=1374161
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Add support for subgrids and fix some other grid properties
This covers the `subgrid <line-name-lists>?` for `grid-template` (for gecko, and hence, stylo).
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Make '-moz-context-properties' support 'fill-opacity' and 'stroke-opacity'.
Enable 'fill-opacity' and 'stroke-opacity' for '-moz-context-properties' to make the context-{fill|stroke}-opacity work in SVG-as-an-image.
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- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix [Bug 1373159](https://bugzilla.mozilla.org/show_bug.cgi?id=1373159)
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This will allow us to fix propagation of text-decoration, and also to implement
inlinization of ruby kids.
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
