bug#6918: Colors of xbm image are swapped on Windows

[Eli Zaretskii]

> From: Stefan Kangas <stefan@marxist.se>
> Date: Fri, 5 Nov 2021 06:26:01 -0700
> Cc: Jason Rumney <jasonrumney@gmail.com>, larsi@gnus.org, kzhr@d1.dion.ne.jp, 
>       6918@debbugs.gnu.org
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> From: Jason Rumney <jasonrumney@gmail.com>
> >> Date: Thu, 10 Oct 2019 19:59:46 +1300
> >> Cc: Lars Ingebrigtsen <larsi@gnus.org>, kzhr@d1.dion.ne.jp, 
> >> 6918@debbugs.gnu.org
> >>
> >> On Fri, 27 Sep 2019 at 17:30, Eli Zaretskii <eliz@gnu.org> wrote:
> >> >
> >> > How do you suggest to test the proposed change, to make sure it
> >> > doesn't break something else?  Any pointers to those monochrome PBM
> >> > icons used in the past, for example, or any other files?
> >>
> >> Are the icons not still under etc/images?  It looks like they are to me.
> >
> > There are *.pbm icons in etc/images/, and then there are *.ico files
> > in nt/icons/.  Which ones did you have in mind?
> 
> (That was in 2019, but Jason never replied back.)
> 
> My guess is the *.pbm icons - as far as I can tell, Emacs doesn't have
> support for the .ico ones without ImageMagick.  The patch is also about
> the pbm code, AFAICT.  So I would check them.

I checked them after the change, and they still display correctly.  So
I've now installed the change on master, and I'm closing this bug.

Thanks.