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Re: [csswg-drafts] [mediaqueries-4] Change when any-* evaluate to 'none'

From: Florian Rivoal via GitHub <sysbot+gh@w3.org>
Date: Wed, 23 Nov 2016 07:23:34 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-262448029-1479885813-sysbot+gh@w3.org>
> if ANY inputs are present that are non-hover capable, any-hover: 
none should evaluate to true

Wouldn't that always be true? On desktops/laptops, the keyboard fits 
that bill. On mobile, the virtual keyboard or voice control...

In an (js-based?) enumeration of input devices, saying that a 
particular one doesn't have the ability to hover seems reasonable. But
 on a single query that answers about the combination of all input 
devices, that seems ineffective.

In a reductio ad absurdum kind of way, specifying thingsthis way sorts
 of implies that connecting an input device which is not capable of 
anything at all should change the result of the media query. I don't 
think that makes much sense.

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