}
-void
-reference_manual (GtkMenuItem *menu, gpointer data)
-{
- GError *err = NULL;
- gchar *cmd = g_strdup_printf ("yelp file://%s", relocate (DOCDIR "/pspp.xml"));
-
- if ( ! g_spawn_command_line_async (cmd, &err) )
- {
- msg (ME, _("Cannot open reference manual: %s. The PSPP user manual is "
- "also available at "
- "http://www.gnu.org/software/pspp/documentation.html"),
- err->message);
- }
-
- g_free (cmd);
- g_clear_error (&err);
-}
-
-
/* Create a deep copy of SRC */
GtkListStore *
clone_list_store (const GtkListStore *src)