- box1 = gtk_vbox_new (FALSE, 0);
- box2 = gtk_hbox_new (FALSE, 0);
- box3 = gtk_vbox_new (FALSE, 0);
+ box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);
+ box2 = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, FALSE, 0);
+ box3 = gtk_box_new (GTK_ORIENTATION_VERTICAL, FALSE, 0);