NEW246937
[css-values-5] Implement Weighted Average Notations 
https://bugs.webkit.org/show_bug.cgi?id=246937
Summary [css-values-5] Implement Weighted Average Notations
Antoine Quint
Reported 2022-10-24 02:16:43 PDT
The CSS Values and Units Level 4 spec introduces a new mix() function: https://drafts.csswg.org/css-values-4/#interpolate. This is useful for blending especially in situations when we can't determine how to resolve values, for instance https://github.com/w3c/csswg-drafts/issues/2854 and our bug https://bugs.webkit.org/show_bug.cgi?id=246914.
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Radar WebKit Bug Importer
Comment 1 2022-11-10 04:28:46 PST
<rdar://problem/102188082>
Antoine Quint
Comment 2 2025-08-22 01:39:39 PDT
The `mix()` function has been removed and there is now a group of "Weighted Average Notations" in css-values-5: https://drafts.csswg.org/css-values-5/#mixing. - calc-mix(), for mixing <number>, <length>, <percentage>, <time>, and other dimensions representable in calc() expressions - transform-mix(), for mixing <transform-list>s - color-mix(), for mixing <color> values (see [css-color-5]) - cross-fade(), for mixing <image> values (see [css-images-4]) - palette-mix(), for mixing font-palette values (see [css-fonts-4])
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