Subject: bug#33870: 27.0.50; xref-goto-xref not configurable

From: Dmitry Gutov <[email-masked]>
Date: Fri, 4 Jan 2019 03:42:16 +0300

On 04.01.2019 3:07, Juri Linkov wrote:
> It's as easy as moving components of the particular display action
> from the recent patch into a separate function.

Which would make xref.el depend on Emacs 27.1. Just making sure 
everybody remembers that.

> Actually the request was about making xref windows more configurable.

Via display-buffer-alist, right?