Re: [csswg-drafts] [css-properties-values-api] Shorthand for custom property declaration (#7523)

The problem is that ems (and similar) have rules for when they evaluate - you'll never see an em in a property you've inherited, in any property, custom or not. This ties into the similar request for a way to delay substitution of a `var()` until somewhere later, rather than immediately at computed value time on the element it's first defined, and should probably be addressed in the same way, with some sort of "defer evaluation" behavior where you can trigger evaluation later (or have it happen automatically when subbed into a non-custom property).

So that's a separate issue. ^_^

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Received on Wednesday, 23 August 2023 20:56:50 UTC