- 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>
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 UTC