Tassilo Horn <tsdh@gnu.org> writes:

> Stefan Monnier <monnier@iro.umontreal.ca> writes:
>
> Hi Elias & Stefan,
>
>>> I've attached three more tiny patches.
>>
>> Thanks, installed,
>
> I really like the new mupdf support.  It's much faster than ghostscript.
>
> There seems to be some minor issue, though: the last-page counter in the
> mode-line doesn't seem to be updated properly during conversion.  I've
> just tested with some 700 pages PDF. Initially, it displayed "1/4" but
> didn't increase anymore.  To make it update again, I needed to do
> something, e.g., switch to another page or just scroll a bit.

Indeed, I can reproduce your problem with a recent version of emacs,
namely

  commit c5a8149837c5ed53655d4383dea3b8f29374b266
  Author: Glenn Morris <rgm@gnu.org>
  Date:   Sat Jan 19 18:40:49 2013 -0800

      * lisp-mode.el (emacs-lisp-mode-map): Add native profiler menu entries.

I do not have it with emacs 24.2.92 and my original two patches (I'm
attaching them in case you want to verify that; please note that you
need to have

  (setq doc-view-pdf->png-converter-invocation
        'doc-view-pdf->png-converter-invocation-mupdf)

in your init.el with that version for mupdf to be used). So it must've
snuck in sometime after.


Best regards,

Elias Pipping