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From: Alexander Baier <alexander.baier@mailbox.org>
To: emacs-devel@gnu.org
Subject: doc-view functions inside with-current-buffer do not work
Date: Mon, 03 Nov 2014 17:16:58 +0100	[thread overview]
Message-ID: <87oaso8dj9.fsf@mailbox.org> (raw)

Hello,

Consider the following steps:

- Define this function:
#+BEGIN_SRC emacs-lisp
  (defun my-doc-view-goto-page (n)
    (with-current-buffer (get-buffer "test.pdf")
      (doc-view-goto-page n)))
#+END_SRC

- C-x C-f test.pdf RET

- Evaluating the following snippet:
#+BEGIN_SRC emacs-lisp
  (my-doc-view-goto-page 2)
#+END_SRC

For me the buffer containing the test.pdf is still displaying the first
page of test.pdf. I expected it to show the second. Is this a bug?

Note: I waited for doc-view-mode to convert the whole pdf to png
images. At least the mode line displays "1/22" and does not change
anymore.

Regards,
-- 
Alexander Baier




             reply	other threads:[~2014-11-03 16:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-03 16:16 Alexander Baier [this message]
2014-11-03 16:57 ` doc-view functions inside with-current-buffer do not work Stefan Monnier
2014-11-03 17:28   ` Alexander Baier

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