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Make computed types hold Percentage instead of bare CSSFloat

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This commit is contained in:
Anthony Ramine 2017-06-15 15:01:30 +02:00
parent 4b633c8637
commit 608e7f71a2
22 changed files with 140 additions and 110 deletions
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7
components/layout/display_list_builder.rs
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@ -65,6 +65,7 @@ use style::values::generics::image::{Circle, Ellipse, EndingShape as GenericEndi
use style::values::generics::image::{GradientItem as GenericGradientItem, GradientKind};
use style::values::generics::image::{Image, ShapeExtent};
use style::values::generics::image::PaintWorklet;
use style::values::specified::length::Percentage;
use style::values::specified::position::{X, Y};
use style_traits::CSSPixel;
use style_traits::cursor::Cursor;
@ -653,14 +654,14 @@ fn convert_gradient_stops(gradient_items: &[GradientItem],
{
let first = stop_items.first_mut().unwrap();
if first.position.is_none() {
first.position = Some(LengthOrPercentage::Percentage(0.0));
first.position = Some(LengthOrPercentage::Percentage(Percentage(0.0)));
}
}
// If the last color stop does not have a position, set its position to 100%.
{
let last = stop_items.last_mut().unwrap();
if last.position.is_none() {
last.position = Some(LengthOrPercentage::Percentage(1.0));
last.position = Some(LengthOrPercentage::Percentage(Percentage(1.0)));
}
}
@ -2871,7 +2872,7 @@ struct StopRun {
fn position_to_offset(position: LengthOrPercentage, total_length: Au) -> f32 {
match position {
LengthOrPercentage::Length(Au(length)) => length as f32 / total_length.0 as f32,
LengthOrPercentage::Percentage(percentage) => percentage as f32,
LengthOrPercentage::Percentage(percentage) => percentage.0 as f32,
LengthOrPercentage::Calc(calc) => {
calc.to_used_value(Some(total_length)).unwrap().0 as f32 / total_length.0 as f32
},