[csswg-drafts] [css-animations-2] Add / separator before animation-trigger exit range (#11948)

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

== [css-animations-2] Add / separator before animation-trigger exit range ==
Animation Triggers allow specifying a default and exit ranges for the specified timeline which currently, in the [`animation-trigger` shorthand](https://drafts.csswg.org/css-animations-2/#animation-trigger), look like 4 (or less) subsequent range definitions.

It was [previously suggested](https://github.com/w3c/csswg-drafts/issues/8942#issuecomment-2063081488) to allow separating these 2 ranges using a `/` to allow specifying the default range with 1 or even 0 values while still be able to unambiguously specify the exit range:

> Should we add a / separator between the two ranges to distinguish them more explicitly?
So it would become:
>
> ```css
> #target {
>  animation-trigger: repeat view() contain / cover;
> }
> ```
>
> And if there's no range on the lefthand side it can be computed to normal.

So, proposing to add a `/` in the syntax for the `animation-trigger` shorthand before the `animation-trigger-exit-range` value(s).

/cc @DavMila @flackr 

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/11948 using your GitHub account


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Received on Monday, 17 March 2025 17:27:45 UTC