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servo/components/selectors
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Jan-Niklas Jaeschke 896aac5e4a style: Basic implementation of Custom Highlight API 
Added WebIDL interfaces as per spec, added some necessary changes to support maplike and setlike structures to be accessed from C++.

Added `::highlight(foo)` pseudo element to CSS engine.

Implemented Highlight as new kind of `Selection` using `HighlightType::eHighlight`. This implies Selections being added/removed during runtime (one `Selection` object per highlight identifier), therefore a dynamic container for highlight `Selection` objects was added to `nsFrameSelection`. Also, the painting code queries the highlight style for highlight Selections.

Implementation is currently hidden behind a pref `dom.customHighlightAPI.enabled`.

Differential Revision: https://phabricator.services.mozilla.com/D164203
2023-11-06 09:35:57 +01:00
..
attr.rs style: Speed up selector matching with already-lowercase local name selectors 2023-11-04 08:17:09 +01:00
bloom.rs style: Shutdown Servo's thread-pool in leak-checking builds, leak the atom table elsewhere. 2019-09-12 22:34:16 +02:00
build.rs Upgrade remaining components to edition 2018 2023-02-18 09:42:37 +01:00
builder.rs style: [css-nesting] Parse parent selector 2023-11-06 09:35:57 +01:00
Cargo.toml Further changes required by Servo 2023-11-06 09:35:57 +01:00
context.rs style: Implement selector matching for :nth-child(An+B of selector list) and :nth-last-child(An+B of selector list) 2023-11-04 08:17:09 +01:00
lib.rs remove extern crate (#30311) 2023-09-08 12:11:31 +00:00
matching.rs style: [css-nesting] Parse parent selector 2023-11-06 09:35:57 +01:00
nth_index_cache.rs style: Implement selector matching for :nth-child(An+B of selector list) and :nth-last-child(An+B of selector list) 2023-11-04 08:17:09 +01:00
parser.rs style: Basic implementation of Custom Highlight API 2023-11-06 09:35:57 +01:00
README.md Remove some badges 2023-01-19 19:38:30 -08:00
rustfmt.toml Avoid complaints from ./mach test-tidy 2023-08-16 17:46:41 +02:00
sink.rs Update MPL license to https (part 4) 2018-11-19 14:47:27 +01:00
tree.rs style: Add simple parsing and matching support for :has 2023-10-02 14:37:19 +00:00
visitor.rs style: Implement parsing / selector-matching for :is() and :where(). 2020-04-18 03:48:15 +02:00

README.md

rust-selectors

CSS Selectors library for Rust. Includes parsing and serialization 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.