Re: [csswg-drafts] [css-borders] allow multiple borders (#13044)

> Let’s assume border-color was listified, …-width and …-style were not.
> ```css
> foo {
>   border-width: 1ex;
>   border-style: dotted none double;
>   border-color: red, blue, green;
> }
```

I'm not a fan of only listifying `border-color`, simply because of the annoying way it would work in combination with `border-style`. I would expect this to be exactly equivalent to the proposed `stripes()` function, like `border-color: stripes(red, blue, green)`.

* Top border has a single set of dots, each dot being multicolor red, blue, green.
* Bottom border is likely to be red, a gap, then green, although rounding errors might make a little bit of blue visible on one or another side of the gap.

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Received on Wednesday, 31 December 2025 21:06:20 UTC