bug#56182: 28.1; Display of SVG file with transparent background is incorrect

[Eli Zaretskii]

> Cc: 56182@debbugs.gnu.org
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Fri, 24 Jun 2022 11:23:01 +0200
> 
> Pascal Quesseveur <pquessev@gmail.com> writes:
> 
> > Frame background color is set to royalblue4. Display of splash.svg
> > shows a background which looks dark orange.
> >
> > emacs -Q \
> > --eval="(setq initial-frame-alist (list (cons 'background-color
> > \"royalblue4\")))"
> >
> > (display-about-screen)
> 
> I'm unable to reproduce this problem on Debian/bookworm, so it sounds
> like it might be Windows/svg library version dependent:

Alan, any chance you could look into this?

If you cannot reproduce it, can you tell which factors affect the
background of SVG images in Emacs 28 in the above scenario?