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stylo: Use prefixed values in ExtremumLength

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This commit is contained in:
Manish Goregaokar 2017-04-11 16:19:58 +08:00 • committed by Manish Goregaokar
parent 7262270990
commit 9dbbb97ddd
2 changed files with 12 additions and 5 deletions
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9
components/style/properties/longhand/position.mako.rs
View file

@ -201,7 +201,14 @@ ${helpers.predefined_type("flex-basis",
${MinMax}Length::${initial}
}
fn parse(context: &ParserContext, input: &mut Parser) -> Result<SpecifiedValue, ()> {
${MinMax}Length::parse(context, input).map(SpecifiedValue)
let ret = ${MinMax}Length::parse(context, input);
// Keyword values don't make sense in the block direction; don't parse them
% if "block" in size:
if let Ok(${MinMax}Length::ExtremumLength(..)) = ret {
return Err(())
}
% endif
ret.map(SpecifiedValue)
}
impl ToCss for SpecifiedValue {

8
components/style/values/mod.rs
View file

@ -192,7 +192,7 @@ impl<A: ToComputedValue, B: ToComputedValue> ToComputedValue for Either<A, B> {
// A type for possible values for min- and max- flavors of width,
// height, block-size, and inline-size.
define_css_keyword_enum!(ExtremumLength:
"max-content" => MaxContent,
"min-content" => MinContent,
"fit-content" => FitContent,
"fill-available" => FillAvailable);
"-moz-max-content" => MaxContent,
"-moz-min-content" => MinContent,
"-moz-fit-content" => FitContent,
"-moz-available" => FillAvailable);