! --------------------------------------------------------------------------
! additional Keys with control function (has to be edited manually!!!!)
! --------------------------------------------------------------------------
   control altgr   keycode  30 = Control_backslash
   alt     altgr   keycode  30 = Control_backslash
   control alt altgr keycode  30 = Meta_Control_backslash
   control altgr   keycode  19 = Control_bracketright
   alt     altgr   keycode  19 = Control_bracketright
   control alt altgr keycode  19 = Meta_Control_bracketright
   control altgr   keycode  17 = Control_underscore
   alt     altgr   keycode  17 = Control_underscore
   control alt altgr keycode  17 = Meta_Control_underscore
   control altgr   keycode  20 = Control_asciicircum
   alt     altgr   keycode  20 = Control_asciicircum
   control alt altgr keycode  20 = Meta_Control_asciicircum