Open Bug 1664740 Opened 4 years ago Updated 4 years ago

Mark invalid selectors within :is() and :where() within the Rules side panel

Categories

(DevTools :: Inspector: Rules, enhancement)

Product:
DevTools
Component:
Inspector: Rules
Type:
enhancement

Tracking

(Not tracked)

People

(Reporter: sebo, Unassigned)

References

(Blocks 1 open bug)

Details

Once bug 1664718 is implemented, it is valuable to know for authors when a selector within :is() or :where() is invalid, allowing them to correct the mistake.

Therefore, all invalid parts should be striked through within the Rules side panel. That allows authors to know that not the whole selector is invalid but only parts of it.

Additionally, there could be hint shown when hovering the striked through selectors or a warning icon could be placed besides them having the info as a tooltip.

Sebastian

See Also: → 1664739
Blocks: selectors-4
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