Re: [csswg-drafts] [css-variables] way to customize break points by variables from Tab Atkins Jr. via GitHub on 2017-10-18 (public-css-archive@w3.org from October 2017)

From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
Date: Wed, 18 Oct 2017 19:17:25 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-337699143-1508354244-sysbot+gh@w3.org>

Can't use `var()` for this, even ones set on `:root` - you can use the results to *change* what gets set on `:root`. ^_^

But the more recently-proposed `env()` function from Apple, which sets up a guaranteed-global variable that doesn't depend on any element, is usable for this.

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Received on Wednesday, 18 October 2017 19:17:29 UTC