4b6e79337e
Implement CSSStyleRule.selectorText. We parse when assigning using the namespaces of the stylesheet. It isn't clear if the spec says to do that (Firefox doesn't support the setter at all, Chrome does, Safari doesn't); the spec issue is here: https://github.com/w3c/csswg-drafts/issues/1511 Also fix ToCss implementation of AttrSelectorOperator to not pad with spaces, to conform with CSSOM. This means we have to update some unit tests that expect operators with spaces around them in attribute selectors to roundtrip. See the "attribute selector" section of "Serializing Selectors" here: https://drafts.csswg.org/cssom/#serializing-selectors CSSStyleRule.selectorText is specified here: https://drafts.csswg.org/cssom/#dom-cssstylerule-selectortext <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes is part of a series to fix #17182 <!-- Either: --> I am running this to identify what tests will fail; as the other PRs in the series are merged, I believe the tests that pass will change as well. - [ ] There are tests for these changes OR - [ ] These changes do not require tests because _____ <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/17538) <!-- Reviewable:end --> |
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| .. | ||
| attr.rs | ||
| bloom.rs | ||
| build.rs | ||
| builder.rs | ||
| Cargo.toml | ||
| context.rs | ||
| gecko_like_types.rs | ||
| lib.rs | ||
| matching.rs | ||
| parser.rs | ||
| README.md | ||
| sink.rs | ||
| size_of_tests.rs | ||
| tree.rs | ||
| visitor.rs | ||
rust-selectors
CSS Selectors library for Rust. Includes parsing and serilization of selectors, as well as matching against a generic tree of elements. Pseudo-elements and most pseudo-classes are generic as well.
Warning: breaking changes are made to this library fairly frequently (13 times in 2016, for example). However you can use this crate without updating it that often, old versions stay available on crates.io and Cargo will only automatically update to versions that are numbered as compatible.
To see how to use this library with your own tree representation,
see Kuchiki’s src/select.rs.
(Note however that Kuchiki is not always up to date with the latest rust-selectors version,
so that code may need to be tweaked.)
If you don’t already have a tree data structure,
consider using Kuchiki itself.