bug#10578: 24.0.92; No png images on OpenSUSE 12.1

[Eli Zaretskii]

> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Sun, 22 Jan 2012 20:32:55 +0100
> Cc: larsi@gnus.org, 10578@debbugs.gnu.org
> 
> On Sun, Jan 22, 2012 at 19:12, Eli Zaretskii <eliz@gnu.org> wrote:
> 
> > The message is logged by image_error that has this commentary:
> >
> >  /* Log error message with format string FORMAT and argument ARG.
> >     Signaling an error, e.g. when an image cannot be loaded, is not a
> >     good idea because this would interrupt redisplay, and the error
> >     message display would lead to another redisplay.  This function
> >     therefore simply displays a message.  */
> >
> > (That last "displays" should be "logs".)
> 
> Couldn't that simply set a warning in `delayed-warnings-list'? It
> would cause a warning at post-command-hook time.

How about if you try doing that?