bug#19468: 25.0.50; UI inconveniences with M-.

[Eli Zaretskii]

> Date: Tue, 28 Apr 2015 01:45:48 +0300
> From: Dmitry Gutov <dgutov@yandex.ru>
> CC: 19468@debbugs.gnu.org
> 
>     Maybe we should write an xref-old-ui-mode.
>     It would make M-. always prompt and it would always jump to the first
>     entry and then let you use C-u M-. to jump to the next match.
> 
> That's doable, but it's not high on my priorities list. In case anyone's 
> wondering.

I don't think anyone asked for it, so feel free not to do anything
about that.