Re: [csswg-drafts] [css-color-4][css-values-4][web-animations-1] Behavior of additive animations of color properties is unclear (#7793)

Since `composite: add` is still relatively new, it may not be too late to rethink what adding colors mean. With transforms we append transform lists rather than add matrix components because that allows you to combine some new transform with the already existing one. With colors, I think it would be more useful (and more analogous to transforms) if adding colors implied what would happen if I put the new color on top of the old one. E.g. for opaque colors you just get the new color, but for translucent colors it would be as if that color was composited on top of the old color.

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Received on Thursday, 24 November 2022 21:10:38 UTC