kmscon looks pretty neat. Anyone have any experience with it? Was it easy to set up? Does it make for a comfortable environment? Is it relatively easy to writ

kmscon looks pretty neat. Anyone have any experience with it? Was it easy to set up? Does it make for a comfortable environment? Is it relatively easy to write your own applications that can output on top of the frame buffer, e.g. if you are developing a game with OpenGL and want to develop in this environment and to test your game from there as well?