bug#39848: 26.3; Provide better help for menu-bar, e.g., Options > Line Wrapping in This Buffer

[Drew Adams]

> > Command `menu-bar--wrap-long-lines-window-edge'
> > is precisely the kind of command that a user
> > might use, either directly or in lisp code.
> 
> Why would they, when commands like visual-line-mode exist?

Same reason they'd use it from a menu.