Re: [csswg-drafts] [css-color-5] Interpolation of system color keywords (#5780)

> https://github.com/w3c/csswg-drafts/issues/3847#issuecomment-548097809 that system colors should be treated the same as currentcolor: convert to a used value and interpolate based on that, per https://drafts.csswg.org/css-color-5/#interpolation

Hm? That's definitely not what Firefox does. What Firefox does for currentcolor is effectively `color-mix`: https://searchfox.org/mozilla-central/rev/4415bec7a49c50a338167d9c8934527b9cae59d0/servo/components/style/values/generics/color.rs#36-43

That is observable via inheritance. I guess inheritance is less of an issue for system color keywords though? cc @upsuper

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Received on Thursday, 10 December 2020 23:57:06 UTC