Re: [csswg-drafts] [css-contain] Allow container query style features to evaluate in a boolean? (#8127)

@cdoublev Good catch, and it makes a difference because it decides whether these cases evaluate to `false` or `unknown`:

```
style(specced-but-not-implemented-property)
style(color: 1px)
style(color: specced-but-not-implemented-value)
```

How about reverting the syntax change and instead change the prose to something like:

"The syntax of a `<style-feature>` is either a valid declaration or a supported property name"

That would result in all of the style() queries in the block above to fall back to `<general-enclosed>` and evaluate to `unknown`.

Does that look reasonable?


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Received on Friday, 21 April 2023 09:09:48 UTC