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 border shorthand serialization
Fix border shorthand serialization when sides are not identical. I think I managed to get the serialization to work as expected.
I added a check to ensure that the **border-width**, **border-style** and **border-color** were the same, before performing the serialization.
I'm still a Rust newbie, so if there's a more idiomatic way of doing things (or any critiques in general), please let me know!
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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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Rewrite the ban-type lint in Python
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Rewrite the ban-type lint in Python.
Question: Should the old ban-type lint written in rust be deleted?
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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.
style: Adjust float if the element is positioned per CSS 2.1 section 9.7
We've found crashes related to this in Gecko.
r? @simonsapin or @heycam
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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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Make Request throw less often (fixes#13457)
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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).
Add support for most of the border-image properties, pass to WR.
This adds support for:
* border-image (images, not gradients yet)
* border-image-source
* border-image-slice
* border-image-repeat (stretch + repeat only for now)
Remaining work:
* Connect border-image-outset (WR supports this).
* border-image-width
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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).
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Remove network requests from image cache thread
The design of initiating network requests from the image cache thread was simple, but it makes it difficult to implement image loading that conforms to the HTML specification. These changes make the implementation of HTMLImageElement responsible for network requests for `<img>` elements, and CSS-based images (background-image, bullets, etc.) are requested by the script thread to ensure that the layout thread does not attempt to retain unsafe pointers to DOM nodes during asynchronous operations.
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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 ImmutableOrigin to allow for serializing origins
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This PR adds a serializable type `ImmutableOrigin` and a non-serializable type `MutableOrigin`. The immutable type represents an origin with `null` domain, and the mutable type represents an origin with a mutable domain. This separation is needed for implementing setting `document.domain`.
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