Re: [csswg-drafts] [css-variables] Substitution of invalid variables into other variables (#5370) from James Atherton via GitHub on 2020-07-31 (public-css-archive@w3.org from July 2020)

From: James Atherton via GitHub <sysbot+gh@w3.org>
Date: Fri, 31 Jul 2020 03:52:07 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-666900164-1596167526-sysbot+gh@w3.org>

Hello @tabatkins,

> ... trigger fallback at any point in a variable chain (rather than only at the exact point where the guaranteed-invalid value is introduced). Is this right?

Yes, you nailed it, succinct too. 😄 That definition of the behavior enables modular/independent/nestable [css variable components](https://jsbin.com/hekilegoba/1/edit?html,css,output) 

Thank you!



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Received on Friday, 31 July 2020 03:52:08 UTC