Thinking of starting an OpenGL backend for GNUstep. This is for an experiment that I'll write a new 3D view, GS3DView. With this GS3DView, I should be able to map an NSView right into a GS3DView. So I can have all dialogs and buttons with perspective representations in an OpenGL-based view. Yes, I'm thinking of Open Croquet. This will be done after I write a backend that run as a separated server.