Re: [csswg-drafts] [css-fonts-4] Unclear serialisation of calc expressions in `@font-face` font-stretch/style/weight descriptors (#7964)

I added some more to [13.2. Serializing font-related at-rules ](https://w3c.github.io/csswg-drafts/css-fonts-4/#serializing-at-rules), explicitly noting the principle of last-defined values and also coalescing blocks.

I made the serialized form be sorted alphabetically, but I am not sure if or where that is specified for descriptor values.

I haven't added anything about simplifying calc expressions, and would like to see a good example.

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Received on Wednesday, 1 March 2023 18:29:22 UTC