- From: Chris Lilley via GitHub <sysbot+gh@w3.org>
- Date: Mon, 29 Jan 2024 15:05:33 +0000
- To: public-css-archive@w3.org
So I believe the [spec is now clear](https://drafts.csswg.org/css-color-4/#missing): > In certain cases, a color can have one or more missing color components. > In this specification, this happens automatically due to [hue-based interpolation](https://drafts.csswg.org/css-color-4/#hue-interpolation) for some colors (such as [white](https://drafts.csswg.org/css-color-4/#valdef-color-white)); other specifications can define additional situations in which components are automatically missing. > It can also be specified explicitly, by providing the keyword none for a component in a color function. All color functions (with the exception of those using the [legacy color syntax](https://drafts.csswg.org/css-color-4/#legacy-color-syntax)) allow any of their components to be specified as [none](https://drafts.csswg.org/css-color-4/#valdef-color-none). > This should be done with care, and only when the particular effect of doing so is desired. > For handling of [missing component](https://drafts.csswg.org/css-color-4/#missing-color-component) in color interpolation, see [ยง 12.2 Interpolating with Missing Components](https://drafts.csswg.org/css-color-4/#interpolation-missing). -- GitHub Notification of comment by svgeesus Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/8563#issuecomment-1914882832 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Monday, 29 January 2024 15:05:36 UTC