Cross-platform GUI widgets?

[Michael Hipp]

Aaron Grewell wrote:
> GTK2 does run on Windows, but that's not what they did.  They wrote a 
> set of libraries as part of the Mozilla core that abstract the differing 
> UI calls.  That way their XUL (eXtensible User interface Library IIRC) 
> code always looks native.

Ok, so it's a "home grown" solution (and a very impressive one), not one 
of the pre-made cross platform solutions like, say, 
http://www.wxwindows.org/ .

Thanks.

Michael