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Handle length parsing mode for other types too

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MozReview-Commit-ID: CIJQmx84QB2
This commit is contained in:
Manish Goregaokar 2017-04-24 18:51:15 -07:00 • committed by Manish Goregaokar
parent e3e10ada09
commit 16390962d6
1 changed files with 22 additions and 6 deletions
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28
components/style/values/specified/length.rs
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@ -1160,8 +1160,12 @@ impl LengthOrPercentage {
NoCalcLength::parse_dimension(context, value.value, unit).map(LengthOrPercentage::Length),
Token::Percentage(ref value) if num_context.is_ok(value.unit_value) =>
Ok(LengthOrPercentage::Percentage(Percentage(value.unit_value))),
Token::Number(ref value) if value.value == 0. =>
Ok(LengthOrPercentage::zero()),
Token::Number(ref value) => {
if value.value != 0. && !context.length_parsing_mode.allows_unitless_lengths() {
return Err(())
}
Ok(LengthOrPercentage::Length(NoCalcLength::Absolute(AbsoluteLength::Px(value.value))))
}
Token::Function(ref name) if name.eq_ignore_ascii_case("calc") => {
let calc = try!(input.parse_nested_block(|i| {
CalcLengthOrPercentage::parse_length_or_percentage(context, i)
@ -1284,8 +1288,14 @@ impl LengthOrPercentageOrAuto {
NoCalcLength::parse_dimension(context, value.value, unit).map(LengthOrPercentageOrAuto::Length),
Token::Percentage(ref value) if num_context.is_ok(value.unit_value) =>
Ok(LengthOrPercentageOrAuto::Percentage(Percentage(value.unit_value))),
Token::Number(ref value) if value.value == 0. =>
Ok(Self::zero()),
Token::Number(ref value) if value.value == 0. => {
if value.value != 0. && !context.length_parsing_mode.allows_unitless_lengths() {
return Err(())
}
Ok(LengthOrPercentageOrAuto::Length(
NoCalcLength::Absolute(AbsoluteLength::Px(value.value))
))
}
Token::Ident(ref value) if value.eq_ignore_ascii_case("auto") =>
Ok(LengthOrPercentageOrAuto::Auto),
Token::Function(ref name) if name.eq_ignore_ascii_case("calc") => {
@ -1363,8 +1373,14 @@ impl LengthOrPercentageOrNone {
NoCalcLength::parse_dimension(context, value.value, unit).map(LengthOrPercentageOrNone::Length),
Token::Percentage(ref value) if num_context.is_ok(value.unit_value) =>
Ok(LengthOrPercentageOrNone::Percentage(Percentage(value.unit_value))),
Token::Number(ref value) if value.value == 0. =>
Ok(LengthOrPercentageOrNone::Length(NoCalcLength::zero())),
Token::Number(ref value) if value.value == 0. => {
if value.value != 0. && !context.length_parsing_mode.allows_unitless_lengths() {
return Err(())
}
Ok(LengthOrPercentageOrNone::Length(
NoCalcLength::Absolute(AbsoluteLength::Px(value.value))
))
}
Token::Function(ref name) if name.eq_ignore_ascii_case("calc") => {
let calc = try!(input.parse_nested_block(|i| {
CalcLengthOrPercentage::parse_length_or_percentage(context, i)