W3C home > Mailing lists > Public > www-style@w3.org > October 2003

Re: CSS version selectors?

From: Ian Hickson <ian@hixie.ch>
Date: Fri, 31 Oct 2003 21:11:26 +0000 (UTC)
To: daniel@glazman.org
Cc: James Craig <work@cookiecrook.com>, "www-style@w3.org" <www-style@w3.org>
Message-ID: <Pine.LNX.4.58.0310312109330.11394@dhalsim.dreamhost.com>

On Fri, 31 Oct 2003, Daniel Glazman wrote:
>
>    :isimplemented(<property>)
>
> The cool thing here is that the CSS error handling applies: if the
> property is not implemented at all, it's not recognized at parsing,
> and the rule is thrown away. And if :isimplemented() is not itself
> implemented, same effect.

Except that versions of Mozilla until the last few months, all versions of
Opera prior to 7.30, all versions of Safari, and all versions of WinIE,
will happily apply the rule anyway, since they all have a bug whereby
unknown pseudos don't drop the rule...

-- 
Ian Hickson                                      )\._.,--....,'``.    fL
U+1047E                                         /,   _.. \   _\  ;`._ ,.
http://index.hixie.ch/                         `._.-(,_..'--(,_..'`-.;.'
Received on Friday, 31 October 2003 16:12:45 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Monday, 27 April 2009 13:54:24 GMT