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Re: [csswg-drafts] [css-variables?] Higher level custom properties that control multiple declarations (#5624)

From: Lea Verou via GitHub <sysbot+gh@w3.org>
Date: Mon, 25 Jan 2021 15:32:16 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-766898744-1611588734-sysbot+gh@w3.org>
@tabatkins @fantasai One issue I just realized: Since we can now divide with `<dimension>` in `calc()`, this means that any `<number>` could potentially depend on relative lengths. Consider e.g. `calc(10vw / 5em)`. The result is a `<number>`, but it cannot be computed before lengths resolve. How can we limit it to prevent this? 

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Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/5624#issuecomment-766898744 using your GitHub account


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