Remove destroy signal handler for dialogs.

Now (since the dialog persistance feature) dialog boxes survive their associated datasets,
it is no longer necessary or desireable for the destroy callback to remove the notification
callback.

diff --git a/src/ui/gui/psppire-dialog.c b/src/ui/gui/psppire-dialog.c
index aeecfee86e56ea37fd45d723ae2e2e3065944b40..43dd9af38d7d74d00d7d2c58e756bf55420e07c5 100644 (file)
--- a/src/ui/gui/psppire-dialog.c
+++ b/src/ui/gui/psppire-dialog.c
@@ -296,13 +296,6 @@ psppire_dialog_notify_change (PsppireDialog *dialog)
 }
 
 
-static void
-remove_notify_handlers (PsppireDialog *dialog, GObject *sel)
-{
-  g_signal_handlers_disconnect_by_data (sel, dialog);
-}
-
-
 /* Descend the widget tree, connecting appropriate signals to the
    psppire_dialog_notify_change callback */
 static void
@@ -389,8 +382,6 @@ connect_notify_signal (GtkWidget *w, gpointer data)
                                    G_CALLBACK (psppire_dialog_notify_change),
                                    dialog);
 
-         g_signal_connect (dialog, "destroy", G_CALLBACK (remove_notify_handlers),
-                           model);
        }
       
       g_signal_connect_swapped (selection, "changed",