[csswg-drafts] [css-color-4] Clarify how interpolation / premultiplication works for colors with "missing"/`none` alpha components (#6967)

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

== [css-color-4] Clarify how interpolation / premultiplication works for colors with "missing"/`none` alpha components  ==
The section on [interpolating with alpha](https://drafts.csswg.org/css-color/#interpolation-alpha) does not include rules for what happens if one or both of the alpha components are `none`. It would be helpful for this to be explicitly defined as it is, at least to, non-obvious what the desired behavior is.



Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6967 using your GitHub account


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Received on Wednesday, 19 January 2022 19:45:44 UTC