Re: [csswg-drafts] Feature request: Add ability to change speed of animation in CSS3 (#8265)

Hmm, sorry, I did not understand. You want `animation-duration` to depend on the animated text length. So a theoretical `animation-speed` would define a dynamic value for it.

But speed is coupled to `<length>` (distance) whereas `animation` can animate an integer, an angle, a resolution, etc... So you would always compute `animation-speed` from the block width of the animated element, I guess, which feels weird when animating properties that do not represent a distance, eg. `opacity` or `color`.

```css
.animated {
  animation-name: animateWithSpeed;
  animation-speed: calc(1px / 1ms);
}
@keyframes animateWithSpeed {
  to {
    opacity: 0;
    color: purple;
    transform: translateX(100%);
  }
}
```

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Received on Friday, 30 December 2022 05:13:55 UTC