Re: [csswg-drafts] [css-animations] animation-name can contain string

> 3\. When serializing, if the value doesn't have [whitespace](https://www.w3.org/TR/css-syntax-3/#whitespace)(??) serialize without quotes (i.e. as `<custom-ident>`), otherwise serialize as `<string>`. I'm not sure what other cases require quotes or if there is machinery defining this somewhere else? (I looked in CSS Fonts 4 but didn't find anything there.)

Maybe it would just be better to say that anything that can be serialized as a `<custom-ident>` is serialized as such, and anything else is serialized as a string.

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Received on Monday, 12 November 2018 03:19:59 UTC