Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-06 14:10:11 +01:00
Code Issues Projects Releases Packages Wiki Activity

style: Add simple parsing and matching support for :has

Browse source 
Parsing is behind a config value `layout.css.has-selectors.enabled`. This
change does not support p:has(> a) combinators, but will handle them
gracefully, just not matching on them.

Differential Revision: https://phabricator.services.mozilla.com/D149515
This commit is contained in:
Tiaan Louw 2022-06-20 08:53:02 +00:00 • committed by Martin Robinson
parent dcdf9f33d5
commit 3d0cf4dbf9
8 changed files with 85 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

3
components/selectors/tree.rs
View file

@ -60,6 +60,9 @@ pub trait Element: Sized + Clone + Debug {
/// Skips non-element nodes
fn next_sibling_element(&self) -> Option<Self>;
/// Skips non-element nodes
fn first_element_child(&self) -> Option<Self>;
fn is_html_element_in_html_document(&self) -> bool;
fn has_local_name(&self, local_name: &<Self::Impl as SelectorImpl>::BorrowedLocalName) -> bool;