Eli Zaretskii <eliz@gnu.org> writes:

>> This completes a point I left open last time I changed tty menu
>> separators: displaying separators with nicer Unicode chars.
>> Which can be activated with standard-display-unicode-special-glyphs.
>
> Thanks.  I think this needs to be documented in the ELisp manual and
> in NEWS.

Thanks, please find patch for doc strings and C comment attached. I'll
send another one for NEWS and Elisp later.