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

From: Dmitry Gutov <[email-masked]>
Date: Wed, 29 Apr 2015 01:07:49 +0300

On 04/28/2015 06:03 PM, Eli Zaretskii wrote:

> What alternatives were there, before xref?

1. M-x find-function (some even used M-. as its binding).

2. C-h comment-forward RET, then click on the file name.

> It's easy to generate TAGS for Lisp files, if one needs them.  We
> describe all that in the user manual.

Could you point me to the exact section?

> This goes both ways: no one spoke about xref, either.  I wouldn't
> assign any significance to that.

Judging by a few comments by several people, it's being used.