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stylo: store specified value of grid layout repeat() function

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This commit is contained in:
Fernando Jiménez Moreno 2017-09-06 12:53:07 +02:00
parent f5e23a3a90
commit 8306946e7f
5 changed files with 157 additions and 77 deletions
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19
components/style/gecko/conversions.rs
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@ -20,7 +20,7 @@ use stylesheets::{Origin, RulesMutateError};
use values::computed::{Angle, CalcLengthOrPercentage, Gradient, Image};
use values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto, Percentage};
use values::generics::box_::VerticalAlign;
use values::generics::grid::TrackSize;
use values::generics::grid::{TrackListValue, TrackSize};
use values::generics::image::{CompatMode, Image as GenericImage, GradientItem};
use values::generics::rect::Rect;
use values::specified::url::SpecifiedUrl;
@ -896,6 +896,23 @@ impl TrackSize<LengthOrPercentage> {
}
}
impl TrackListValue<LengthOrPercentage> {
/// Return TrackSize from given two nsStyleCoord
pub fn from_gecko_style_coords<T: CoordData>(gecko_min: &T, gecko_max: &T) -> Self {
TrackListValue::TrackSize(TrackSize::from_gecko_style_coords(gecko_min, gecko_max))
}
/// Save TrackSize to given gecko fields.
pub fn to_gecko_style_coords<T: CoordDataMut>(&self, gecko_min: &mut T, gecko_max: &mut T) {
use values::generics::grid::TrackListValue;
match *self {
TrackListValue::TrackSize(ref size) => size.to_gecko_style_coords(gecko_min, gecko_max),
_ => unreachable!("Should only transform from track-size computed values"),
}
}
}
impl<T> Rect<T> where T: GeckoStyleCoordConvertible {
/// Convert this generic Rect to given Gecko fields.
pub fn to_gecko_rect(&self, sides: &mut ::gecko_bindings::structs::nsStyleSides) {