An X11 window manager in pure Ruby

This is experimental. It will eat your cat and burn down your house, format your hard drive and post all your secrets to Facebook.Also it will likely crash on you.If you're not comfortable figuring out how to recover from an X session where your window manager is gone and lots of your windows appears to have disappeared ... somewhere, and you might not be able to get focus to a terminal window without switching to the text console, this is not yet for you.