127F:2013/12/20

    -(Lnx)From V127D, Gtk 2.18.0 was required for GtkPrint.
          That requirement was downgraded to Gtk 2.8.20 optionally by "./configure --enable-print=no".
          (FC5 is 2.8.20, RH5.8 may be 2.10.4)