tk_menuBar, tk_bindForTraversal - Obsolete support for menu bars
tk_menuBar frame ?menu menu ...?
tk_bindForTraversal arg arg ... _________________________________________________________________
These procedures were used in Tk 3.6 and earlier releases to help │ manage pulldown menus and to implement keyboard traversal of menus. In │ Tk 4.0 and later releases they are no longer needed. Stubs for these │ procedures have been retained for backward compatibility, but they have │ no effect. You should remove calls to these procedures from your code, │ since eventually the procedures will go away.
keyboard traversal, menu, menu bar, post