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Fix Servo build.

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This commit is contained in:
Emilio Cobos Álvarez 2018-10-19 01:01:06 +02:00
parent b66e828842
commit 856886c40d
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GPG key ID: 056B727BB9C1027C
3 changed files with 30 additions and 20 deletions
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30
components/script/dom/css.rs
View file

@ -53,21 +53,21 @@ impl CSS {
pub fn Supports_(win: &Window, condition: DOMString) -> bool {
let mut input = ParserInput::new(&condition);
let mut input = Parser::new(&mut input);
let cond = parse_condition_or_declaration(&mut input);
if let Ok(cond) = cond {
let url = win.Document().url();
let context = ParserContext::new_for_cssom(
&url,
Some(CssRuleType::Style),
ParsingMode::DEFAULT,
QuirksMode::NoQuirks,
None,
None,
);
cond.eval(&context)
} else {
false
}
let cond = match parse_condition_or_declaration(&mut input) {
Ok(c) => c,
Err(..) => return false,
};
let url = win.Document().url();
let context = ParserContext::new_for_cssom(
&url,
Some(CssRuleType::Style),
ParsingMode::DEFAULT,
QuirksMode::NoQuirks,
None,
None,
);
cond.eval(&context, &Default::default())
}
/// <https://drafts.css-houdini.org/css-paint-api-1/#paint-worklet>

12
components/script/dom/csssupportsrule.rs
View file

@ -81,7 +81,17 @@ impl CSSSupportsRule {
None,
None,
);
let enabled = cond.eval(&context);
let enabled = {
let namespaces =
self
.cssconditionrule
.parent_stylesheet()
.style_stylesheet()
.contents
.namespaces
.read();
cond.eval(&context, &namespaces)
};
let mut guard = self.cssconditionrule.shared_lock().write();
let rule = self.supportsrule.write_with(&mut guard);
rule.condition = cond;