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Support line-height in geckolib

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This commit is contained in:
Matt Brubeck 2016-05-25 17:23:57 -07:00
parent bf3c437683
commit 1389fbe6ff
3 changed files with 50 additions and 1 deletions
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20
components/style/properties/longhand/inherited_text.mako.rs
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@ -15,6 +15,9 @@
#[derive(Debug, Clone, PartialEq, Copy, HeapSizeOf)]
pub enum SpecifiedValue {
Normal,
% if product == "gecko":
MozBlockHeight,
% endif
Number(CSSFloat),
LengthOrPercentage(specified::LengthOrPercentage),
}
@ -23,6 +26,9 @@
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
SpecifiedValue::Normal => dest.write_str("normal"),
% if product == "gecko":
SpecifiedValue::MozBlockHeight => dest.write_str("-moz-block-height"),
% endif
SpecifiedValue::LengthOrPercentage(value) => value.to_css(dest),
SpecifiedValue::Number(number) => write!(dest, "{}", number),
}
@ -42,6 +48,11 @@
Token::Ident(ref value) if value.eq_ignore_ascii_case("normal") => {
Ok(SpecifiedValue::Normal)
}
% if product == "gecko":
Token::Ident(ref value) if value.eq_ignore_ascii_case("-moz-block-height") => {
Ok(SpecifiedValue::MozBlockHeight)
}
% endif
_ => Err(()),
}
})
@ -53,6 +64,9 @@
#[derive(PartialEq, Copy, Clone, HeapSizeOf, Debug)]
pub enum T {
Normal,
% if product == "gecko":
MozBlockHeight,
% endif
Length(Au),
Number(CSSFloat),
}
@ -61,6 +75,9 @@
fn to_css<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
match *self {
computed_value::T::Normal => dest.write_str("normal"),
% if product == "gecko":
computed_value::T::MozBlockHeight => dest.write_str("-moz-block-height"),
% endif
computed_value::T::Length(length) => length.to_css(dest),
computed_value::T::Number(number) => write!(dest, "{}", number),
}
@ -76,6 +93,9 @@
fn to_computed_value<Cx: TContext>(&self, context: &Cx) -> computed_value::T {
match *self {
SpecifiedValue::Normal => computed_value::T::Normal,
% if product == "gecko":
SpecifiedValue::MozBlockHeight => computed_value::T::MozBlockHeight,
% endif
SpecifiedValue::Number(value) => computed_value::T::Number(value),
SpecifiedValue::LengthOrPercentage(value) => {
match value {