bug#13482: 24.2.50; doc-view initialization fails when opening files with find-file-noselect

[Andreas Politz, INF|INF-I]

On Fri, 18 Jan 2013 08:16:40 +0100, Tassilo Horn wrote
> Andreas Politz <politza@fh-trier.de> writes:
> 
> > emacs -Q
> > (find-file-noselect "some.pdf")
> > (switch-to-buffer "some.pdf")
> > (doc-view-current-page) => nil
> >
> > This seems to be a very subtle bug, since Edebugging
> > `image-mode-winprops' avoids it.
> >
> > After function doc-view-mode is called, image-mode-winprops-alist
> > looks fine, but sometime later, around displaying the buffer,
> > something evil happens to the value of this variable.
> 
> I think this is a duplicate of bug#12876.
> 

Yes, it is.