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ID and class selectors are ASCII case-insensitive in quirks mode.

Browse source 
https://bugzilla.mozilla.org/show_bug.cgi?id=1363778
This commit is contained in:
Simon Sapin 2017-06-07 19:07:07 +02:00
parent 524fcac191
commit 5bccf98aa4
22 changed files with 313 additions and 191 deletions
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11
components/script/dom/htmlcollection.rs
View file

@ -11,12 +11,14 @@ use dom::bindings::str::DOMString;
use dom::bindings::trace::JSTraceable;
use dom::bindings::xmlname::namespace_from_domstring;
use dom::element::Element;
use dom::node::Node;
use dom::node::{Node, document_from_node};
use dom::window::Window;
use dom_struct::dom_struct;
use html5ever::{LocalName, QualName};
use selectors::attr::CaseSensitivity;
use servo_atoms::Atom;
use std::cell::Cell;
use style::context::QuirksMode;
use style::str::split_html_space_chars;
pub trait CollectionFilter : JSTraceable {
@ -199,7 +201,12 @@ impl HTMLCollection {
}
impl CollectionFilter for ClassNameFilter {
fn filter(&self, elem: &Element, _root: &Node) -> bool {
self.classes.iter().all(|class| elem.has_class(class))
let case_sensitivity = match document_from_node(elem).quirks_mode() {
QuirksMode::NoQuirks |
QuirksMode::LimitedQuirks => CaseSensitivity::CaseSensitive,
QuirksMode::Quirks => CaseSensitivity::AsciiCaseInsensitive,
};
self.classes.iter().all(|class| elem.has_class(class, case_sensitivity))
}
}
let filter = ClassNameFilter {