Re: *Group* incorrectly popping up in a new frame

[Katsumi Yamaoka <yamaoka@jpl.org>]

>>>>> In <m1oehyuxs8.fsf-monnier+emacs@gnu.org> Stefan wrote:

> My *Group* buffer sometimes pops up in a new frame (I use Gnus within
> a single frame, but I have set pop-up-frames and
> special-display-buffer-names to get lots of pop up frames otherwise).

> It turns out it's because of a suspicious call to pop-to-buffer in
> gnus-summary-exit.  So I suggest the patch below.
> I also included a patch to gnus-win.el which removes redundant code (at
> least, my reading of code makes those 3 lines redundant since the same
> swith-to-buffer-or-set-buffer will happen immediately afterwards anyway).

> This code looks a bit too tricky for me to be 100% confident and install the
> patch directly in Emacs's CVS repository, so please double check it for me,
> thank you,

I set pop-up-frames and confirmed the group buffer pops up when
reading articles in ephemeral groups.  And also I confirmed your
patch does the trick.  It looks useful to me.