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Re: [CSS2.1] Parsing Selectors with Brackets

From: Anne van Kesteren <annevk@opera.com>
Date: Thu, 27 Dec 2007 12:42:00 +0100
To: "Christof Hoeke" <csad7@t-online.de>
Cc: www-style@w3.org, "Justin Rogers" <justrog@microsoft.com>, fantasai <fantasai.lists@inkedblade.net>, "Bjoern Hoehrmann" <derhoermi@gmx.net>
Message-ID: <op.t3zr4ag764w2qv@annevk-t60.oslo.opera.com>

On Thu, 27 Dec 2007 12:27:32 +0100, Christof Hoeke <csad7@t-online.de>  
> The tokenizer actually may remain the same, does it not (at least for a  
> new CSS unit)?

http://www.w3.org/TR/CSS21/grammar.html#scanner contains things like:

   {num}{C}{M} {return LENGTH;}
   {num}{M}{M} {return LENGTH;}

which I think means that adding new units does require changes. I haven't  
looked into this much at all until recently though.

Anne van Kesteren
Received on Thursday, 27 December 2007 11:40:06 UTC

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