Re: [csswg-drafts] [css-ui][selectors][mediaqueries] Expose current scrolling direction (#6400)

Would the concepts of `Add animation-trigger for triggering animations when an element is in a timeline's range` from https://github.com/w3c/csswg-drafts/issues/8942 potentially apply here as well? It seems to have some overlap. It would definitely not have as much power as a state or media query, but if the main use case is triggering animations it might be sufficient?

**Proposed in Scroll Triggered Animation Issue**
```css
animation-play-state: toggle(entry 50%);
```
**Potential use in scroll direction**
```css
animation-play-state: scroll(block forward);

/* if we want 2 animations; 1 to show it and 1 to hide it */
animation-play-state: scroll(block forward), scroll(block reverse);
```

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Received on Thursday, 15 February 2024 21:54:25 UTC