Add `inline-axis` and `block-axis` aliases for `-moz-box-orient`.
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This issue is reported at https://bugzilla.mozilla.org/show_bug.cgi?id=1355005.
spec: https://developer.mozilla.org/en-US/docs/Web/CSS/box-orient
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stylo: Bug 1353628 - Support shorthand properties for CSS Transition.
These patches add shorthand properties into TransitionProperty, so we can parse the shorthand properties properly and create transitions for them.
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stylo: Bug 1357671 - Make animation_type of logical properties be None.
Logical properties will be animatable (with discrete type), but for now, it is still non-animatable, so we assign "None" to the animation_type.
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In order to make TransitionProperty::parse() also work on shorthands, we
should add shorthands into TransitionProperty, and add the arms in other
functions which match TransitionProperty.
MozReview-Commit-ID: KFd26KcQf3N
Logical properties will be animatable (with discrete type), but for now
it is still non-animatable, so we assign "None" to the animation_type.
MozReview-Commit-ID: HRYwIhKkpoW
stylo: Bug 1341372 - Detect new transitions and let it run.
These are interdependent patches of Bug 1341372. We let animation-only restyle also work for RESTYLE_CSS_TRANSITIONS, and check if we need to update transitions by each transition property. If it is necessary to create/replace/cancel transitions, we create a SequentialTask for CSS_TRANSITIONS.
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1. We need to call get_after_change_style, which is the computed styles
without transition rules, while process_animations.
2. If we have after-change style, we may replace the new computed values with
after-change style, according to whether we really need to update
transitions.
3. There are some cases we don't update transitions, so we need to early
return. might_needs_transitions_update() will check it first and it
will filter out most common cases.
4. needs_transitions_update() will check each property and existing running
transitions to make sure we really don't need to update transitions.
The logic of this function is similar with that of
nsTransitionManager::DoUpdateTransitions().
MozReview-Commit-ID: 2ccdPjgrxKz
For keyword-typed properties with aliases but no extra_specified values,
the storage of the specified and computed values could be the same,
since value aliases are resolved at parse time. But to prevent
computed_value::T::parse from recognizing these aliases, we keep the
specified and computed value types distinct.
Remove comment about text-combine-upright digits.
The digits value was never implemented and was dropped from the spec. Old issues like #13769 still discussed if this value should be implemented.
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Upgrade to rustc 1.18.0-nightly (5f13a3b54 2017-04-15)
This version enables [struct field reordering][1] which brings the size of the types for specified values of some CSS properties under the threshold such that they shouldn’t be boxed anymore, making unit tests fail.
Simply unboxing them moves the test failure to Stylo’s unit tests, since the stable compiler used in that case does not do field re-ordering. Therefore, we manually reorder a couple fields to effectively bring this optimization to older compilers for a few specific types.
[1]: https://github.com/rust-lang/rust/pull/40377
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This version enables [struct field reordering][1] which brings the size
of the types for specified values of some CSS properties under the threshold
such that they shouldn’t be boxed anymore, making unit tests fail.
Simply unboxing them moves the test failure to Stylo’s unit tests,
since the stable compiler used in that case does not do field re-ordering.
Therefore, we manually reorder a couple fields to effectively bring this
optimization to older compilers for a few specific types.
[1]: https://github.com/rust-lang/rust/pull/40377
Add parsing/serialization for grid-{row,column} and grid-area
With this, almost all the grid properties will have been covered in Stylo. I now realize that we have only two more shorthands left to go - `grid` and `grid-template` (both require #16067)
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Correct serialization for border-radius property.
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I don't think there is a way to avoid the clones, or is there one?
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If there is any longhand consisting of both keyword and position, we
should attach both keyword and position for both longhands when serialize
them.
1. To generate a serialized result with keyword, we add a macro function
`to_css_with_keyword` accepted HorizontalPosition and VerticalPosition as
the parameter to finish that. For the longhands which missing keyword, we
use the default keyword.
(`left` for `*-position-x` and `top` for `*-position-y`)
2. Update `Position::to_css` to generate the valid format by calling
`to_css_with_keyword` with HorizontalPosition and VerticalPosition.
3. Update `to_css` to use new `Position::to_css` in background,
background-position, mask and mask-position.
MozReview-Commit-ID: 5Bnhdsi5yeM
Fix -moz-outline-radius shorthand serialization
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These changes aim to solve #15169 correcting the `ToCss` implementation for `LonghandsToSerialize` for the `border-radius` shorthands. They also reduce redundant values like `1px 2px 1px 2px` to `1px 2px` to either sides of the slash.
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