bug#62096: 30.0.50; find-dired, dired-goto-file and spaces

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: Manuel Giraud <manuel@ledu-giraud.fr>,  62096@debbugs.gnu.org,
>   stephen.berman@gmx.net,  drew.adams@oracle.com,  mardani29@yahoo.es
> Date: Sun, 12 Mar 2023 18:54:44 +0800
> 
> IICU filenames with embedded spaces and newlines are not supposed to
> work without GNU ls, which implements a `--dired' option just for Emacs.

That's not entirely accurate: ls-lisp.el also implements the
functionality for which --dired is required: it puts the special text
property on file names just like we do when we get --dired.  So the
related features also work on MS-Windows (and on any other platform if
ls-lisp.el is used).