gtk_box_reorder_child (GTK_BOX (buttonbox), find_button, 0);
dialog = get_widget_assert (fd.xml, "find-dialog");
source = get_widget_assert (fd.xml, "find-variable-treeview");
selector = get_widget_assert (fd.xml, "find-selector");
gtk_box_reorder_child (GTK_BOX (buttonbox), find_button, 0);
dialog = get_widget_assert (fd.xml, "find-dialog");
source = get_widget_assert (fd.xml, "find-variable-treeview");
selector = get_widget_assert (fd.xml, "find-selector");