I have an old ThinClient which crashes when running XDMCP. There is one VNC-Client for the Framebuffer, but it has strange Keybindings. So - since I wanted to get familiar with this protocol anyway - I will maybe try to write a VNC-Client in Common Lisp.
My question is if there is any Binding for DirectFB already or any other possibility (except using POSIX directly) for writing to the Framebuffer. How about lispbuilder-sdl? Has anybody yet tried this? What CL-Compiler would you recommend?