Re: [csswg-drafts] [css-fonts-4][css-nesting] Nesting of @supports inside @font-face (#6520)

• From: Chris Lilley via GitHub <sysbot+gh@w3.org>
• Date: Tue, 24 Aug 2021 13:16:14 +0000
• To: public-css-archive@w3.org
• Message-ID: <issue_comment.created-904632916-1629810972-sysbot+gh@w3.org>

Just to be sure I understand, the first example in [the`@font-face` `src` explainer](https://github.com/w3c/csswg-drafts/blob/main/css-fonts-4/src-explainer.md) would become (repetitive, but readable; most desirable option is last):

```css
/* 1. prefer COLRv1, then SVG-in-OpenType, then COLRv0 */
@font-face {
  font-family: jewel;
  src: url(boring.ttf) format("woff2");
}
@supports  font-technology(color(COLRv0)) {
    @font-face {
        font-family: jewel;
        src: url(jewel-v0.woff2) format("woff2");
    }
}
@supports  font-technology(color(SVG)) {
    @font-face {
        font-family: jewel;
        src: url(jewel-svg.woff2) format("woff2");
    }
}
@supports  font-technology(color(COLRv1)) {
    @font-face {
        font-family: jewel;
        src: url(jewel-v1.woff2) format("woff2"),;
    }
}
```

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Received on Tuesday, 24 August 2021 13:16:16 UTC