Open Bug 1956140 Opened 1 month ago Updated 29 days ago

Implement active-view-transition pseudo class

Categories

(Core :: CSS Parsing and Computation, enhancement)

Product:
Core
Component:
CSS Parsing and Computation
Type:
enhancement

Tracking

()

People

(Reporter: boris, Unassigned)

References

(Blocks 2 open bugs,
URL
)

Details

(Keywords: dev-doc-needed)

The :active-view-transition pseudo-class applies to the root element of the document, if it has an active view transition.

This looks like a simple bug I think because it just needs to check if the root element has the active view transition, and then apply the rules.

Tests:
https://searchfox.org/mozilla-central/source/testing/web-platform/tests/css/css-view-transitions/active-view-transition-on-non-root.html
https://searchfox.org/mozilla-central/source/testing/web-platform/tests/css/css-view-transitions/active-view-transition-pseudo-class-match.html

Whiteboard: [viewtransitions:triage]
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