Registers each of the stock items in @items. If an item already
exists with the same stock ID as one of the @items, the old item
gets replaced. The stock items are copied, so GTK+ does not hold
any pointer into @items and @items can be freed. Use
gtk_stock_add_static() if @items is persistent and GTK+ need not
copy the array.
Registers each of the stock items in @items. If an item already exists with the same stock ID as one of the @items, the old item gets replaced. The stock items are copied, so GTK+ does not hold any pointer into @items and @items can be freed. Use gtk_stock_add_static() if @items is persistent and GTK+ need not copy the array.