Introduction - If you have any usage issues, please Google them yourself
This source code has been tested under OpenWindows 2.0, Sun s X11/NeWSserver. For Xlib programs that use KeyPress events you should either (1) set the FocusLenience resource to `True, or (2) specifically notifythe window manager that you want to receive KeyPress/KeyRelease events (but only in programs that need these events).