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Bug 1535084 - Cleanup contain property. r=dholbert

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Now that cbindgen supports bitflags, this is trivial.

Differential Revision: https://phabricator.services.mozilla.com/D23371
This commit is contained in:
Emilio Cobos Álvarez 2019-03-13 19:55:54 +00:00
parent 0cb87cca13
commit 8dbf9b1da9
3 changed files with 10 additions and 91 deletions
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13
components/style/values/specified/box.rs
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@ -753,18 +753,21 @@ pub fn assert_touch_action_matches() {
bitflags! {
#[derive(MallocSizeOf, SpecifiedValueInfo, ToComputedValue)]
#[value_info(other_values = "none,strict,content,size,layout,paint")]
#[repr(C)]
/// Constants for contain: https://drafts.csswg.org/css-contain/#contain-property
pub struct Contain: u8 {
/// `none` variant, just for convenience.
const NONE = 0;
/// 'size' variant, turns on size containment
const SIZE = 0x01;
const SIZE = 1 << 0;
/// `layout` variant, turns on layout containment
const LAYOUT = 0x02;
const LAYOUT = 1 << 1;
/// `paint` variant, turns on paint containment
const PAINT = 0x04;
const PAINT = 1 << 2;
/// `strict` variant, turns on all types of containment
const STRICT = 0x08;
const STRICT = 1 << 3;
/// 'content' variant, turns on layout and paint containment
const CONTENT = 0x10;
const CONTENT = 1 << 4;
/// variant with all the bits that contain: strict turns on
const STRICT_BITS = Contain::LAYOUT.bits | Contain::PAINT.bits | Contain::SIZE.bits;
/// variant with all the bits that contain: content turns on