anchor.diff:  , gsettings-desktop-schemas
   , gtk
   , libcanberra
  -, xorg
  +, libx11
  +, libxext
  +, shared-mime-info
   
   , channel
   }:
  
positive.code:     };
    };
  
    meta = with stdenv.lib; {
      description = "Utility used in the GNOME desktop environment for screenshots";
      homepage = http://en.wikipedia.org/wiki/GNOME_Screenshot;
      license = licenses.gpl2;
  
negative.code:     gsettings-desktop-schemas
      gtk
      libcanberra
      libx11
      libxext
    ];
  
    configureFlags = [
  