hbbox = gtk_hbutton_box_new();
gtk_button_box_set_layout(GTK_BUTTON_BOX(hbbox), GTK_BUTTONBOX_END);
gtk_button_box_set_spacing(GTK_BUTTON_BOX(hbbox), 2);
+ gtk_container_set_border_width(GTK_CONTAINER(hbbox), 4);
gtk_box_pack_end(GTK_BOX(vbox), hbbox, FALSE, FALSE, 0);
#if GTK_CHECK_VERSION(2, 6, 0)