Re: [csswg-drafts] [css-variables] Relative URL resolution in var() references

Hmmm, but `url("a.png")` is not a `<url-token>`, but a 
`<function-token>`, and we already have other CSS functions which also
 accept url string as parameter (e.g. `image`), and in those 
functions, variable is possible (e.g. `image("a.png", 
var(--fallback))`), so it could be hard to keep consistency in that 
way.

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Received on Friday, 25 November 2016 05:57:27 UTC