Re: [csswg-drafts] [css-images-4] Unclear serialization for cross-fade (#9772)

All good points, so the serialization should probably talk about whether the values can be fully resolved or not as well. Another example:

```css
cross-fade(30% red, currentColor);
```

as @nt1m said, following [`color-mix()` serialization](https://drafts.csswg.org/css-color-5/#serial-color-mix) would probably be a good place to start.

@tabatkins @LeaVerou @fantasai 

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Received on Monday, 8 January 2024 18:11:37 UTC