bug#62700: 29.0.60; minibuffer-{previous,next,choose}-completion behave unintuitively when point is not at end of buffer

[Eli Zaretskii]

> From: Spencer Baugh <sbaugh@janestreet.com>
> Cc: Juri Linkov <juri@linkov.net>,  62700@debbugs.gnu.org,  sbaugh@catern.com
> Date: Fri, 02 Jun 2023 20:58:52 -0400
> 
> It turns out my patch doesn't fully fix the issue, when doing completion
> at the end of a file path.  For example:
> 
> 1. C-x C-f ~/src/emacs/emacs-29/lisp/.el
> 2. TAB to trigger completion, moving point to before .el
> 3. M-<down>
> 4. The filenames are inserted before the .el, so one gets for example
>    ~/src/emacs/emacs-29/lisp/abbrev.el.el
> 
> The attached patch for the Emacs 29 branch fixes this remaining case.

Thanks, installed.

Please in the future try to avoid using "path" for anything other than
PATH-style directory lists: the GNU Coding Standards frown on such
usage.  (I fixed a couple of such uses in the commit log message
before pushing.)