anchor.diff:        noDesktop = mkOption {
           type = types.bool;
           default = false;
  -        description = "Don't install XFCE desktop components (xfdesktop, panel and notification daemon).";
  +        description = "Don't install XFCE desktop components (xfdesktop and panel).";
         };
   
         enableXfwm = mkOption {
  
positive.code:       parole
        ristretto
        xfce4-appfinder
        xfce4-screenshooter
        xfce4-session
        xfce4-settings
  
negative.code:         xfwm4
          xfwm4-themes
        ] ++ optionals (!cfg.noDesktop) [
          xfce4-panel
          xfdesktop
        ];
  