anchor.diff:      atk
       dbus_glib
       gdk-pixbuf
  -    gnome3.gconf
  -    gnome3.libgnome_keyring
  +    gconf
  +    libgnome_keyring
       gobject-introspection
  -    gsettings_desktop_schemas
  +    gsettings-desktop-schemas
       gtk3
       isocodes
       libglade
  
positive.code:   ];
  
    propagatedUserEnvPkgs = [
      gnome3.gconf
      gnome3.gnome_keyring
      hicolor_icon_theme
    ];
  
  
negative.code: 
    preFixup = ''
      wrapProgram "$out/bin/nm-applet" \
        --prefix GIO_EXTRA_MODULES : "${glib-networking}/lib/gio/modules:${dconf}/lib/gio/modules" \
        --prefix XDG_DATA_DIRS : "${gtk3}/share:$out/share:$GSETTINGS_SCHEMAS_PATH" \
        --set GCONF_CONFIG_SOURCE "xml::~/.gconf" \
        --prefix PATH ":" "${gconf}/bin"
      wrapProgram "$out/bin/nm-connection-editor" \
        --prefix XDG_DATA_DIRS : "${gtk3}/share:$out/share:$GSETTINGS_SCHEMAS_PATH"
    '';
  
    meta = with stdenv.lib; {
      description = "NetworkManager control applet";
  