style: Implement style system support for Masonry layout.

This implements support for this CSS Masonry layout proposal:
https://github.com/w3c/csswg-drafts/issues/4650

I've intentionally left out a shorthand (place-tracks?) for now until
we have a draft CSS spec for this.

Differential Revision: https://phabricator.services.mozilla.com/D67061
This commit is contained in:
Mats Palmgren 2020-04-28 01:18:44 +00:00 committed by Emilio Cobos Álvarez
parent 21d48e00cc
commit 6f58c66589
11 changed files with 295 additions and 30 deletions

View file

@ -28,9 +28,9 @@ use style_traits::values::specified::AllowedNumericType;
use style_traits::{CssWriter, ParseError, SpecifiedValueInfo, StyleParseErrorKind, ToCss};
#[cfg(feature = "gecko")]
pub use self::align::{AlignContent, AlignItems, AlignSelf, ContentDistribution};
pub use self::align::{AlignContent, AlignItems, AlignSelf, AlignTracks, ContentDistribution};
#[cfg(feature = "gecko")]
pub use self::align::{JustifyContent, JustifyItems, JustifySelf, SelfAlignment};
pub use self::align::{JustifyContent, JustifyItems, JustifySelf, JustifyTracks, SelfAlignment};
pub use self::angle::{AllowUnitlessZeroAngle, Angle};
pub use self::background::{BackgroundRepeat, BackgroundSize};
pub use self::basic_shape::FillRule;
@ -72,7 +72,7 @@ pub use self::list::Quotes;
pub use self::motion::{OffsetPath, OffsetRotate};
pub use self::outline::OutlineStyle;
pub use self::percentage::Percentage;
pub use self::position::{GridAutoFlow, GridTemplateAreas, Position, PositionOrAuto};
pub use self::position::{GridAutoFlow, GridTemplateAreas, MasonryAutoFlow, Position, PositionOrAuto};
pub use self::position::{PositionComponent, ZIndex};
pub use self::rect::NonNegativeLengthOrNumberRect;
pub use self::resolution::Resolution;