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Re: [css3-mediaqueries][cssom] Empty media queries in stylesheets and the DOM

From: Rune Lillesveen <rune@opera.com>
Date: Thu, 15 Apr 2010 08:58:37 +0300
To: www-style@w3.org
Message-ID: <op.va6yzzgc8isf1p@id-c0585.oslo.osa>
On Thu, 15 Apr 2010 03:49:11 +0300, Sylvain Galineau  
<sylvaing@microsoft.com> wrote:

> Section 2 of the specification [1] states:
>
>> A media query consists of a media type and zero or more expressions
>> involving media features. If the media type is omitted it is assumed
>> to be 'all'.
>
> It is unclear whether the second statement means a) that this:
>
>    @media { ... }
>
> ...is equivalent to:
>
>    @media all { ... }

The CRs from 20090423 and 20090915 differ. Opera's implementation is based  
on the grammar in the 20090423 CR which has "S*" as one of the productions  
for media_query_list.

-- 
Rune Lillesveen
Senior Core Developer
Opera Software ASA
Received on Thursday, 15 April 2010 06:59:12 GMT

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