gtk_window_set_default_size (GTK_WINDOW (window), 400, 300);
g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);
- vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 6);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add (GTK_CONTAINER (window), vbox);
combo = gtk_combo_box_text_new ();