style: Support view-timeline-inset in style system

Support view-timeline-inset: `[ [ auto | <length-percentage> ]{1,2} ]#`.
And its initial value is 0.

Differential Revision: https://phabricator.services.mozilla.com/D166243
This commit is contained in:
Boris Chiou 2023-01-24 22:21:19 +00:00 committed by Martin Robinson
parent b5b64af3f1
commit 835268aec2
8 changed files with 102 additions and 8 deletions

View file

@ -104,7 +104,7 @@ pub use self::transform::{Rotate, Scale, Transform, TransformOperation};
pub use self::transform::{TransformOrigin, TransformStyle, Translate};
#[cfg(feature = "gecko")]
pub use self::ui::CursorImage;
pub use self::ui::{BoolInteger, Cursor, UserSelect};
pub use self::ui::{BoolInteger, Cursor, UserSelect, ViewTimelineInset};
pub use super::specified::TextTransform;
pub use super::specified::ViewportVariant;
pub use super::specified::{BorderStyle, TextDecorationLine};

View file

@ -6,7 +6,7 @@
use crate::values::computed::color::Color;
use crate::values::computed::image::Image;
use crate::values::computed::Number;
use crate::values::computed::{LengthPercentage, Number};
use crate::values::generics::ui as generics;
pub use crate::values::specified::ui::CursorKind;
@ -20,3 +20,19 @@ pub type CursorImage = generics::GenericCursorImage<Image, Number>;
/// A computed value for `scrollbar-color` property.
pub type ScrollbarColor = generics::GenericScrollbarColor<Color>;
/// A computed value for the `view-timeline-inset` property.
pub type ViewTimelineInset = generics::GenericViewTimelineInset<LengthPercentage>;
impl ViewTimelineInset {
/// Returns the initial value, `0`.
#[inline]
pub fn zero() -> Self {
use crate::Zero;
Self {
start: Zero::zero(),
end: Zero::zero(),
}
}
}