Closed Bug 1300049 Opened 8 years ago Closed 7 years ago

stylo: Implement @supports

Categories

(Core :: CSS Parsing and Computation, defect)

Product:
Core
Component:
CSS Parsing and Computation
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1287382

People

(Reporter: emilio, Unassigned)

References

Details

Spec: https://drafts.csswg.org/css-conditional-3/

Should be fun, and relatively self-contained.

I might look into implementing this if I get the cycles (also, note that Stylo already supports the 1-argument version of |CSS.supports|, bug 1287382).

This is more Servo-related work, but I'd rather get this filled.
from https://public.etherpad-mozilla.org/p/stylo-taipei :

- @supports

Not urgent, since there are no architectural difficulties with this.  At some point we'll just implement @supports in Servo and it'll just work.  We will need to add a forwarding implementation of the two-arg CSS.supports() method once Servo supports that too.
Fixed in https://github.com/servo/servo/pull/14789 and bug 1287382
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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