[fxtf-drafts] [compositing-2] Define properties with animation type (#497)

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

== [compositing-2] Define properties with animation type ==
[CSS properties from Compositing 2](https://drafts.fxtf.org/compositing-2/#csskeywords) are defined with `Animatable: no`, but [Web Animations 1](https://drafts.csswg.org/web-animations-1/#animating-properties) requires `Animation Type`:

> How property values combine is defined by the ***Animation type*** line in each property’s property definition table

`w3c/reffy` (spec crawler) does not normalize `Animatable` to `Animation Type` therefore users have to check both `propDef.animationType` and `propDef.animatable`, which is not great.

Ideally, I think its value should also conform to the values listed in Web Animations instead of `no`, ie. `not animatable`, but `background-blend-mode` and `mix-blend-mode` could be defined with `discrete`.

Please view or discuss this issue at https://github.com/w3c/fxtf-drafts/issues/497 using your GitHub account


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Received on Wednesday, 8 February 2023 14:16:58 UTC