Improve handling of print-to-file uri

Going from print-to-file to a real printer and back used to nuke
an app-provided uri; now we keep the initial settings around to
avoid that.  Fixes bug 587086.

diff --git a/gtk/gtkprintunixdialog.c b/gtk/gtkprintunixdialog.c
index ea53e25ed50d2763fd6065ab65e35bd45a11f45f..afd7e72f1ad5bb79ca75ceaef5904d9449e03a74 100644 (file)
--- a/gtk/gtkprintunixdialog.c
+++ b/gtk/gtkprintunixdialog.c
@@ -1424,12 +1424,6 @@ options_changed_cb (GtkPrintUnixDialog *dialog)
 
   schedule_idle_mark_conflicts (dialog);
 
-  if (priv->initial_settings)
-    {
-      g_object_unref (priv->initial_settings);
-      priv->initial_settings = NULL;
-    }
-
   g_free (priv->waiting_for_printer);
   priv->waiting_for_printer = NULL;
 }