u'''Move or query the window cursor.

def pos(self, x=None, y=None):
        u'''Move or query the window cursor.'''
        if x is None:
            info = CONSOLE_SCREEN_BUFFER_INFO()
            self.GetConsoleScreenBufferInfo(self.hout, byref(info))
            return (info.dwCursorPosition.X, info.dwCursorPosition.Y)
        else:
            return self.SetConsoleCursorPosition(self.hout, 
                                                 self.fixcoord(x, y))