[csswg-drafts] [css-transitions-2] transition-composition (#11087)

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

== [css-transitions-2] transition-composition ==
Blending transitions using a subtract operation https://github.com/w3c/csswg-drafts/issues/10646 and `CompositeOperation: blend` https://github.com/w3c/csswg-drafts/issues/10927.

Keywords `replace` or `blend`, default is `replace`.

Would bypass css-transitions-2 section 3.1 ā€œ[Faster reversing](https://www.w3.org/TR/css-transitions-2/#reversing)ā€ and allow multiple transitions to run simultaneously.

With `blend`, any existing transtions would not get removed when starting a new transition.

After switching from `replace` to `blend`, an existing transition would not get removed when starting a new transition.

After switching from `blend` to `replace`, all existing transitions would get removed when starting a new transition.

No interest has been shown but Iā€™m implementing proof-of-concept anyway and need something to point to.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/11087 using your GitHub account


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Received on Friday, 25 October 2024 10:50:00 UTC