[csswg-drafts] [css-fonts-4] Accept all math functions in `@font-palette-values` (#9313)

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

== [css-fonts-4] Accept all math functions in `@font-palette-values` ==
  > Functions such as `calc()`, `var()`, and `env()` are valid within the braces of a `@font-palette-values rule`.

https://drafts.csswg.org/css-fonts-4/#at-ruledef-font-palette-values

Obviously, I assume this means they are valid *descriptor values*, not descriptor names. But what is the reason (if any) to only accept `calc()` rather than all math functions?

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/9313 using your GitHub account


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Received on Tuesday, 5 September 2023 14:12:25 UTC