dopus setappicon <handle> <item>

This allows you to do things to AppIcons added with the  dopus addappicon 
command.

Valid item fields are:-

        text <text>  -       Change the icon label.
        busy (on|off)  -       Make icon busy or non-busy.
        locked (on|off)        -       Make icon locked or unlocked.

If an icon is busy, it is unselectable by the user. It will not respond to
double-clicks, pop-up menu events, drag'n'drops, etc. The icon image is
ghosted when it is busy.

When an icon is locked, its position can not be changed and it can not be
moved manually by the user, nor will a CleanUp will not affect it.

You can remove the icon's label by setting it to "" (the empty string).

See also:

 dopus addappicon 
 dopus remappicon 
 AppIcon Handlers