anchor.diff:  Could be used to manage IceWM internals from command line.
   
   *icehelp*::
  -Is used by icewm to display the 'IceWM manual' and the manpages.
  +Is used by icewm to display the 'IceWM manual'.
   
   *icewmhint*::
   Is used internally.
   
   *icesound*::
   Plays audio files on GUI events raised by IceWM.
  -It supports ALSA, EsounD and OSS.
   
   *icewm-menu-fdo*::
   Generate an IceWM menu with executable desktop applications
  
positive.code: of the bound X11 key combination like "Alt+Ctrl+Shift+X".
  Then after at least one space follows a shell command line which
  will be executed by IceWM whenever this key combination is pressed.
  For example, the following line creates a hotkey to reload
  the IceWM configuration:
  
    key "Ctrl+Shift+r"      pkill -x -HUP icewm
  
  *menu*::
  A menu of startable applications; usually customized by the user.
  
negative.code: There are five states and each has its own icon:
  mail.xpm, newmail.xpm, unreadmail.xpm, nomail.xpm, errmail.xpm.
  
  *taskbar*::
  Pictures to customize the look of the taskbar.
  These include:
  