Shorthand cannot represent CSS-wide keyword in individual longhands, and
thus we cannot serialize longhand with CSS-wide keyword as part of a
shorthand.
fix {transform,perspective}-origin accepts (and ignores) anything for…
… their second part of value
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Background serialization of multiple values.
Similar to animation, the serialization of multiple backgrounds should
return the longhands serialization if there are an unequal number of
values for the required properties. This is part of #15398
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Update cssparser to 0.11
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<s>Depends on https://github.com/servo/rust-cssparser/pull/122.</s>
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Similar to animations and backgrounds, multiple transitions should be
serialized as a list of shorthand values only if the number of values
for each longhand property is the same. Otherwise we default to the
longhand serialization. Fixes#15398
Similar to animation, the serialization of multiple backgrounds should
return the longhands serialization if there are an unequal number of
values for the required properties.
Fix animation serialization 15398 pt2
Fixes animation serialization so that an animation shorthand is serialized only when the value lists have the same length (part of #15398)
There are two commits here - the first is a refactoring to update PropertyDeclarationBlock::to_css to match the spec (please see the full commit message for perhaps too many details).
The second commit utilizes the changes in the first, and updates the animation serialization itself to write an empty serialization if the longhand value lists have different lengths, as per the original issue.
Interestingly, the refactoring of the first commit simplified quite a lot more than the fix for this bug, in particular, the special case of 'overflow' shorthand serialization is handled by default, without the extra special case code (now removed).
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Fixes#15398
The previous commit did most of the work here of updating the algorithm
to skip shorthands if a shorthand value was an empty string. This commit
just updates animations LonghandToSerialize's implementation of
to_css_declared to write an empty string value if the list lengths
differ (and updates the test to match).
geckolib: use a global thread pool for styling
By having a single thread pool, rather than one per document, we use less memory. This addresses https://bugzilla.mozilla.org/show_bug.cgi?id=1324250.
This may be obvious to an experienced Rust programmer, but I went with raw pointers because trying to use `Option` global variables resulted in complaints about turning on feature flags in nightly Rust. Since this is for stylo, nightly features are not appropriate here.
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Add 'use statements with extraneous spaces' tidy check
Add 'use statements with extraneous spaces' tidy check
I added simple check routine for 'use statements with extraneous
spaces' and codes that breaks the check routine in rust_tidy.rs.
* Added a code that using 'use statements with extraneous spaces' code
in rust_tidy.rs
* Added assertion code in test_tidy.py.
* check_rust function in tidy.py now recognizes the simple case in
the 'use statements with extraneous spaces'.
* Ran tidy check on rust code and modified a
code(tests/unit/style/parsing/inherited_text.rs) that is not passing
on this new tidy check.
TODO: this code has to be refactored to support more general cases, such as tab or newline.
- [X] `./mach build -d` does not report any errors
- [X] ./mach test-tidy does not report any errors
- [X] These changes fix#14898 (github issue number if applicable).
- [X] These changes do not require tests because ./mach test-tidy itself is the test for the code.
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Simplify defining arc ffi types
r? @Manishearth
I don't have a good sense for creating syntax... so if you have any suggestion for the syntax of `impl_arc_ffi` macro, it would be appreciated.
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Add 'use statements with extraneous spaces' tidy check
I added simple check routine for 'use statements with extraneous
spaces' and codes that breaks the check routine in rust_tidy.rs.
* Added a code that using 'use statements with extraneous spaces' code
in rust_tidy.rs
* Added assertion code in test_tidy.py.
* check_rust function in tidy.py now recognizes the simple case in
the 'use statements with extraneous spaces'.
* Ran tidy check on rust code and modified a
code(tests/unit/style/parsing/inherited_text.rs) that is not passing
on this new tidy check.
TODO: this code has to be refactored to support more general cases.
- [X] ./mach test-tidy does not report any errors
- [X] These changes fix#14898 (github issue number if applicable).
@keyframes anim {
from { transform: none; }
to { opacity: 0; transform: none; }
}
In above case, we have to add opacity property and value in the 'from' keyframe.
Sometimes clippy gets outdated by months, and its current support setup
means that each Servo component need to opt into it by depending on
the plugins crate manually, and not all components do that.
fixed the wrong behavior of border-spacing
fixed the wrong behavior of border-spacing
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Fix parsing methods of column-{gap,width}
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They weren't accepting {normal, auto} keywords. Fixed parsing methods of these properties.
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Animation longhand serialization should be a list of each animation rather than a list of lists for each longhand.
Fixes part of #15398 - serialization should be a list of each animation, rather than a list of lists for each longhand.
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Add rejection of out-of-range values for single-timing-functions
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This PR fixes#15344, checking for the `cubic-bezier p1x/p2x` and `steps` first value after parsing.
There are unit tests that check for parsing of invalid values - I was not sure if there was a more suitable place, so I created a file (name subject to change).
Q: I found this [test suite](https://github.com/servo/servo/blob/master/tests/unit/style/properties/serialization.rs#L592), and noticed that the `p2x` value is out of range, but the test does not fail - is this because there is no check when calling the function itself?
Thanks!
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