IMPORTANT: Backend update

[Adam Fedor]

I've commited a new backend bundle/library, with probably the most 
uninspiring name, gnustep-back (aside from gnustep-base and gnustep-gui, 
that is ;-))

This is basically a revised xgps library broken up into better organized 
pieces (window server, device-independant graphics stack, xlib graphics 
stack).

I've also revised the list of graphic operators (PS and DPS operators) 
to only include essential graphic operators that don't require stack 
handling (which we've never properly implemented anyway) plus a few more 
 functions that provide some important behavior. This new set of 
graphic operators should also allow us to emulate Quartz functionality 
(at some point).

The important thing to note is that once I commit the changes to the 
gnustep-gui library to handle this, the xgps backend will be obsolete. 
I've hacked some modifications to it so it's still useable (so I didn't 
shock anyone), but I don't intend to keep it up-to-date anymore, so at 
some point it will become unusable.

--
Adam Fedor, Digital Optics Corp.      | I'm glad I hate spinach, because
http://www.doc.com                    | if I didn't, I'd eat it, and you
                                      | know how I hate the stuff.