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Derive Animate and ComputeSquaredDistance for computed font-size-adjust

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Anthony Ramine 2017-08-26 16:29:09 +02:00
parent 4a4bf89575
commit 318d8696e5
1 changed files with 3 additions and 24 deletions
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27
components/style/properties/longhand/font.mako.rs
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@ -1116,12 +1116,12 @@ ${helpers.single_keyword_system("font-variant-caps",
pub mod computed_value {
use values::CSSFloat;
use values::animated::{Animate, Procedure, ToAnimatedValue, ToAnimatedZero};
use values::distance::{ComputeSquaredDistance, SquaredDistance};
use values::animated::{ToAnimatedValue, ToAnimatedZero};
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
#[derive(Clone, Copy, Debug, PartialEq, ToCss)]
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, PartialEq, ToCss)]
pub enum T {
#[animation(error)]
None,
Number(CSSFloat),
}
@ -1136,27 +1136,6 @@ ${helpers.single_keyword_system("font-variant-caps",
}
}
impl Animate for T {
fn animate(&self, other: &Self, procedure: Procedure) -> Result<Self, ()> {
match (self, other) {
(&T::Number(ref number), &T::Number(ref other)) => {
Ok(T::Number(number.animate(other, procedure)?))
},
_ => Err(()),
}
}
}
impl ComputeSquaredDistance for T {
#[inline]
fn compute_squared_distance(&self, other: &Self) -> Result<SquaredDistance, ()> {
match (self, other) {
(&T::Number(ref this), &T::Number(ref other)) => this.compute_squared_distance(other),
_ => Err(()),
}
}
}
impl ToAnimatedZero for T {
#[inline]
fn to_animated_zero(&self) -> Result<Self, ()> { Err(()) }