Re: [fxtf-drafts] [filter-effects-1] Broken references in Filter Effects Module Level 1 (#482)

> I thought maybe these had moved to [Web Animations, 5.2. Animating properties](https://drafts.csswg.org/web-animations-1/#animating-properties) but I don't see them there either. @birtles any hints?

Sorry for the delay. Yes, @fantasai and I moved them to CSS V&U Level 4 (see the section on [Combining Values](https://drafts.csswg.org/css-values-4/#combining-values)). I think lengths is: https://drafts.csswg.org/css-values-4/#combine-numbers

I think there's no specific definition for lengths because they end up being interpolated as numbers as per:

> These operations are only defined on [computed values](https://drafts.csswg.org/css-cascade-5/#computed-value). (As a result, it is not necessary to define, for example, how to add a [<length>](https://drafts.csswg.org/css-values-4/#length-value) value of 15pt with 5em since such values will be resolved to their [canonical unit](https://drafts.csswg.org/css-values-4/#canonical-unit) before being passed to any of the above procedures.)

For shadow list, perhaps we need to replicate the text from `box-shadow`: https://drafts.csswg.org/css-backgrounds/#box-shadow

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Received on Tuesday, 13 August 2024 05:41:30 UTC