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Fix parsing of text-decoration: none

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It would previously accept and ignore garbage in the declaration value
after the `none` keyword.
This commit is contained in:
Simon Sapin 2014-08-12 13:50:34 +01:00
parent 9564d91b5e
commit 58ed502b7f
1 changed files with 5 additions and 1 deletions
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6
src/components/style/properties/mod.rs.mako
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@ -927,6 +927,11 @@ pub mod longhands {
let mut result = SpecifiedValue {
underline: false, overline: false, line_through: false,
};
match one_component_value(input) {
Ok(&Ident(ref value))
if value.as_slice().eq_ignore_ascii_case("none") => return Ok(result),
_ => {}
}
let mut blink = false;
let mut empty = true;
for component_value in input.skip_whitespace() {
@ -941,7 +946,6 @@ pub mod longhands {
else { empty = false; result.line_through = true },
"blink" => if blink { return Err(()) }
else { empty = false; blink = true },
"none" => return if empty { Ok(result) } else { Err(()) },
_ => return Err(()),
}
}