file-menu:between-print-and-close in frame:standard-menus<%>
This method is called between the addition of the print menu-item and before the addition of the close menu-item to the file-menu menu. Override it to add additional menus at that point.
( -> void
send a-frame:standard-menus file-menu:between-print-and-close menu)
menu : (instance (derived-from menu%))
Adds a separator menu item.