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Bring CSS parse error reporting back. (Still off by default. Enable with RUST_LOG=style.)

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This commit is contained in:
Simon Sapin 2015-01-28 20:35:12 +01:00
parent 966af0030a
commit 493a9e6a89
6 changed files with 53 additions and 25 deletions
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22
components/style/properties/mod.rs.mako
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@ -20,7 +20,7 @@ use geom::SideOffsets2D;
use values::specified::BorderStyle;
use values::computed;
use selector_matching::DeclarationBlock;
use parser::ParserContext;
use parser::{ParserContext, log_css_error};
use stylesheets::Origin;
use self::property_bit_field::PropertyBitField;
@ -2363,12 +2363,20 @@ pub fn parse_property_declaration_list(context: &ParserContext, input: &mut Pars
let parser = PropertyDeclarationParser {
context: context,
};
for declaration in DeclarationListParser::new(input, parser) {
if let Ok((results, important)) = declaration {
if important {
important_declarations.push_all(results.as_slice());
} else {
normal_declarations.push_all(results.as_slice());
let mut iter = DeclarationListParser::new(input, parser);
while let Some(declaration) = iter.next() {
match declaration {
Ok((results, important)) => {
if important {
important_declarations.push_all(results.as_slice());
} else {
normal_declarations.push_all(results.as_slice());
}
}
Err(range) => {
let message = format!("Unsupported property declaration: '{}'",
iter.input.slice(range));
log_css_error(iter.input, range.start, &*message);
}
}
}