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Re: [CSSOM] issues with cssText and selectorText

From: Anne van Kesteren <annevk@opera.com>
Date: Mon, 15 Feb 2010 17:31:20 +0100
To: "CSS WG" <www-style@w3.org>
Message-ID: <op.u76f6izb64w2qv@annevk-t60>
On Thu, 04 Feb 2010 15:03:01 +0100, Anne van Kesteren <annevk@opera.com>  
wrote:
> On Wed, 03 Feb 2010 16:58:15 +0100, Daniel Glazman  
> <daniel.glazman@disruptive-innovations.com> wrote:
>> I just discovered that Opera is the only "major" browser
>> that does not return a useless result for selectorText and
>> cssText in some cases that are not edge cases any more...
>
> We escape all characters less than U+007F that are not in [_a-z0-9-].

Which is wrong, but we're fixing that.


> I should probably define in CSSOM how to serialize a CSS identifier and  
> reference that from appropriate places.

So what rules do we want to use here?

Aside from my email with the CSS 2.1. issue there is a number of different  
ways escapes can be serialized. I would like to just give a single way to  
do it. Two-character escapes followed by a space if the next character is  
in the 0-9a-f range? And I saw Gecko used \- to escape a hyphen. I suppose  
that works. Though that is only needed if hyphen is the second character  
and the first character is also a hyphen, right?


-- 
Anne van Kesteren
http://annevankesteren.nl/
Received on Monday, 15 February 2010 16:43:30 GMT

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