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Add a pref checking mechanism for alias properties

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Nazım Can Altınova 2017-08-16 12:58:40 -07:00
parent 4d10d39e8f
commit 6893446b71
9 changed files with 161 additions and 44 deletions
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6
components/style/stylesheets/keyframes_rule.rs
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@ -8,7 +8,7 @@ use cssparser::{AtRuleParser, Parser, QualifiedRuleParser, RuleListParser, Parse
use cssparser::{DeclarationListParser, DeclarationParser, parse_one_rule, SourceLocation};
use error_reporting::{NullReporter, ContextualParseError};
use parser::ParserContext;
use properties::{Importance, PropertyDeclaration, PropertyDeclarationBlock, PropertyId};
use properties::{Importance, PropertyDeclaration, PropertyDeclarationBlock, PropertyId, PropertyParserContext};
use properties::{PropertyDeclarationId, LonghandId, SourcePropertyDeclaration};
use properties::LonghandIdSet;
use properties::animated_properties::AnimatableLonghand;
@ -532,7 +532,9 @@ impl<'a, 'b, 'i> DeclarationParser<'i> for KeyframeDeclarationParser<'a, 'b> {
fn parse_value<'t>(&mut self, name: CowRcStr<'i>, input: &mut Parser<'i, 't>)
-> Result<(), ParseError<'i>> {
let id = PropertyId::parse(&name)
let property_context = PropertyParserContext::new(self.context);
let id = PropertyId::parse(&name, Some(&property_context))
.map_err(|()| PropertyDeclarationParseError::UnknownProperty(name))?;
match PropertyDeclaration::parse_into(self.declarations, id, self.context, input) {
Ok(()) => {