Warning gtk_item_deselect has been deprecated since version 2.22 and should not be used in newly-written code. Use gtk_menu_item_deselect() instead Emits the "deselect" signal on the given item.
See Implementation
Warning gtk_item_deselect has been deprecated since version 2.22 and should not be used in newly-written code. Use gtk_menu_item_deselect() instead Emits the "deselect" signal on the given item.