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Re: [css3-mediaqueries] What does '(scan)' mean?

From: Bjoern Hoehrmann <derhoermi@gmx.net>
Date: Sun, 06 Apr 2008 20:32:57 +0200
To: "L. David Baron" <dbaron@dbaron.org>
Cc: www-style@w3.org
Message-ID: <nk5iv3pih9li7b01ttm215uf8sn239tvvr@hive.bjoern.hoehrmann.de>

* L. David Baron wrote:
>http://www.w3.org/TR/2007/CR-css3-mediaqueries-20070606/#media1 says:
># Media features, on the other hand, can also be used without a
># value in which case the expression will be true if the media
># feature's value in the output device is different from zero.
>
>It's not clear to me what this means about when (scan) matches,
>since the possible values of the feature, 'progressive' and
>'interlace', don't seem to have a good comparison function to
>integers.

Perhaps (example) should be defined so that it evaluates to true
if there is a legal value x such that (example: x) is true? That
would take care of all possible features.
-- 
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Received on Sunday, 6 April 2008 18:40:13 GMT

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