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Convert column-width to use Either

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Fixes #14350
This commit is contained in:
J. Cliff Dyer 2016-11-28 07:21:11 -05:00 • committed by Ravi Shankar
parent f159b5cb10
commit 5821ff77db
8 changed files with 38 additions and 97 deletions
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16
components/style/gecko/values.rs
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@ -10,7 +10,7 @@ use gecko_bindings::structs::{NS_RADIUS_CLOSEST_SIDE, NS_RADIUS_FARTHEST_SIDE};
use gecko_bindings::structs::nsStyleCoord;
use gecko_bindings::sugar::ns_style_coord::{CoordData, CoordDataMut, CoordDataValue};
use std::cmp::max;
use values::Either;
use values::{Auto, Either};
use values::computed::{Angle, LengthOrPercentageOrNone, Number};
use values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
use values::computed::basic_shape::ShapeRadius;
@ -187,6 +187,20 @@ impl GeckoStyleCoordConvertible for Angle {
}
}
impl GeckoStyleCoordConvertible for Auto {
fn to_gecko_style_coord<T: CoordDataMut>(&self, coord: &mut T) {
coord.set_value(CoordDataValue::Auto)
}
fn from_gecko_style_coord<T: CoordData>(coord: &T) -> Option<Self> {
if let CoordDataValue::Auto = coord.as_value() {
Some(Auto)
} else {
None
}
}
}
pub fn convert_rgba_to_nscolor(rgba: &RGBA) -> u32 {
(((rgba.alpha * 255.0).round() as u32) << 24) |
(((rgba.blue * 255.0).round() as u32) << 16) |