Closed Bug 1699215 (css-cascade-layers) Opened 3 years ago Closed 2 years ago

Add support for @layer CSS rule (cascade layers)

Categories

(Core :: CSS Parsing and Computation, enhancement)

enhancement

Tracking

()

RESOLVED FIXED
97 Branch
Tracking Status
firefox97 --- fixed

People

(Reporter: sebo, Assigned: emilio)

References

(Blocks 2 open bugs, )

Details

(Keywords: dev-doc-complete)

Attachments

(1 file)

The CSS Cascading and Inheritance Module Level 5 introduces an @layer CSS rule that allows to define explicit cascade layers.

This bug is meant to track the implementation of this rule.

Sebastian

Blocks: 1699217
Blocks: 1699220

Heads up: we plan to work on an implementation of cascade layers in Blink in Q3.

Blocks: 1728348
Alias: css-cascade-layers
Summary: Add support for @layer CSS rule → Add support for @layer CSS rule (cascade layers)

Should we have an intent to prototype to dev-platform?

No longer blocks: 1728348
Depends on: 1728348
Depends on: 1728754
Depends on: 1729151
Depends on: 1729289
No longer blocks: 1699217
Depends on: 1699217
Depends on: 1729330
Depends on: 1729337
Depends on: 1730123
Depends on: 1730134
Depends on: 1731612
Depends on: 1734570
Depends on: 1737654
Depends on: 1744114
Depends on: 1745233
Depends on: 1746391
Depends on: 1746407

The remaining failures are not worrisome, they're due to stuff we don't
implement like @property { .. }, or they are about revert-layer +
animations, which we get wrong with plain revert as well.

Assignee: nobody → emilio
Status: NEW → ASSIGNED
Pushed by ealvarez@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/6481ffd5ede4
Enable cascade layers everywhere. r=boris
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → 97 Branch
Depends on: 1750917
Blocks: interop2022
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