bug#65191: 29.1; -ms and -cr CL options don't work

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: peter.mao@gmail.com,  65191@debbugs.gnu.org
> Date: Thu, 10 Aug 2023 15:31:32 +0800
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> From: Po Lu <luangruo@yahoo.com>
> >> Cc: Peter Mao <peter.mao@gmail.com>,  65191@debbugs.gnu.org
> >> Date: Thu, 10 Aug 2023 15:04:39 +0800
> >> 
> >> -ms doesn't work on GNOME systems, as a consequence of XRender cursors
> >> being configured by default.  Those cursors aren't simple bitmaps, and
> >> thus cannot be recolored.
> >
> > Perhaps we should document this, at least in PROBLEMS, if not in the
> > doc string of set-mouse-color.  Like, say that this doesn't work on
> > GNOME systems and on MS-Windows?
> 
> Now done.

Thanks.