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[CSS21] changing ~= space-separation to match css3-selectors

From: L. David Baron <dbaron@dbaron.org>
Date: Tue, 10 Jun 2008 14:36:47 -0700
To: www-style@w3.org
Message-ID: <20080610213647.GA29762@pickering.dbaron.org>

For a number of years, css3-selectors has said that ~= (and thus
also class selectors) match according to a whitespace-separated
list, not just a space-separated list.  This was changed between the
2001 CR and the 2005 LCWD:
http://www.w3.org/TR/2001/CR-css3-selectors-20011113/#attribute-representation
http://www.w3.org/TR/2005/WD-css3-selectors-20051215/#attribute-representation

We should change CSS 2.1 to match.

-David

-- 
L. David Baron                                 http://dbaron.org/
Mozilla Corporation                       http://www.mozilla.com/
Received on Tuesday, 10 June 2008 21:37:23 GMT

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