Re: gui/back interface

[Fred Kiefer]

Dan Mardale wrote:
> I'd like to know a few details about the architecture of back...
> Where can I find the declaration of the interface between gui and back?
> Is there any specification for this interface?

Sad enough there is no formal specification for this interface. (Would 
you be willing ot write one?)
The best you can get are:
gui/Headers/Additions/GNUstepGUI/GSDisplayServer.h
gui/Headers/Additions/GNUstepGUI/GSFontInfo.h
gui/Headers/AppKit/NSGraphicsContext.h

But as these classes are only semi abstract, there is already a lot of 
implementation in GUI, so a backend does not have to implement the full 
range of methods.

Hope this helps as a start.

Fred