[Liberty-eiffel] GNUstep toolkit for Liberty

[Germán Arias]

Hi all,

How difficult would be provide an external to ObjC? I'm thinking Liberty can 
use GNUstep [1] toolkit to gui applications. The API of gnustep is consistent 
and with minor changes, not like GTK. gnustep provide a framework called 
Renaissance [2] to generate platform independent interfaces, from a file with 
xml format. On Windows, GNU/Linux and BSD this use GNUstep, on Mac use Cocoa 
(assuming Liberty runs on Mac). I descarte previously this option, because 
didn't know about the externals.

You can see some screenshots about gnustep appearance in Gnome at [3] (since 
most people don't like the default look and feel of gnustep).

Germán.

[1] http://www.gnustep.org/
[2] http://www.gnustep.it/Renaissance/index.html
[3] http://wiki.gnustep.org/index.php/Silver.theme