MenuDo SUB

 Action
 Used internally by other procedures in MENU.BAS. Do not use or alter this
 procedure.


 Syntax
 MenuDo

 Remarks
 The MenuDo procedure is used only within MENU.BAS to process menu selection
 using the mouse and keyboard. To process menu selections in your program,
 you should use MenuInkey$ or MenuEvent, both of which use this procedure.

 If menus are enabled (using MenuOn), MenuDo takes control of the program
 when the user is selecting a menu item by any means. MenuDo controls the
 display and responds to user input until a selection has been made. Once a
 selection has been made, use the MenuCheck procedure to determine which menu
 item was selected.



 Warning
 -------
 Do not use or alter this procedure unless you are customizing the User
 Interface toolbox and you know how the use or alteration of this procedure
 will affect the operation of all other procedures in the toolbox.



 See Also.  MenuEvent, MenuInkey$