Re: [csswg-drafts] [css-transitions] Transition to height (or width) "auto" (#626)

`auto` can make the size depend on the contents. So there is a cycle if the contents depend on the size of that `auto` element.

> How do pixel values interact with cyclic percentages and stretch?

They can be resolved just fine against a a length or definite size.

> Why not make it behave the same as a pixel value?

Because in general, `auto` (or anything remotely close to `auto`) is not a definite size against which we can directly resolve percentages and such.

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Received on Sunday, 7 January 2024 18:13:52 UTC