bug#50067: Context menus

[Mattias Engdegård]

21 aug. 2021 kl. 13.17 skrev Eli Zaretskii <eliz@gnu.org>:

> I think it may be confusing that the arrow doesn't appear immediately
> after M-., only when you switch from the XREF buffer.

I don't quite follow -- M-. typically doesn't create an *xref* buffer at all; 
when it does, it does not follow any of the matches found therein.

The arrow indicates the latest match reference that has been followed to its 
target, in the same way as in compile, grep and occur buffers. In neither of 
these buffers the arrow appears immediately.