[csswg-drafts] Allow registered custom properties to have a guaranteed-invalid initial value? (#11676)

mirisuzanne has just created a new issue for https://github.com/w3c/csswg-drafts:

== Allow registered custom properties to have a guaranteed-invalid initial value? ==
The guaranteed invalid value is useful when we want to provide inline fallbacks for a variable. But currently registered custom properties must have a valid `initial-value`. At that point, it's no longer possible to provide inline fallbacks – the variable will never again be guaranteed invalid, because it always has a value to revert to.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/11676 using your GitHub account


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Received on Friday, 7 February 2025 22:25:14 UTC