From: Alexander Baier <alexander.baier@mailbox.org>
To: emacs-devel@gnu.org
Subject: Re: doc-view functions inside with-current-buffer do not work
Date: Mon, 03 Nov 2014 18:28:41 +0100 [thread overview]
Message-ID: <87egtk8a7q.fsf@mailbox.org> (raw)
In-Reply-To: jwvmw88w7d6.fsf-monnier+emacs@gnu.org
On 2014-11-03 17:57 Stefan Monnier wrote:
>> 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
>
> Just like point and goto-char, the page displayed by doc-view can be
> different in different windows, so selecting the buffer is not enough
> for doc-view-goto-page to know which window should be affected.
>
> You need with-selected-window instead of with-current-buffer.
This works like a charm, thank you!
Regards,
--
Alexander Baier
prev parent reply other threads:[~2014-11-03 17:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-03 16:16 doc-view functions inside with-current-buffer do not work Alexander Baier
2014-11-03 16:57 ` Stefan Monnier
2014-11-03 17:28 ` Alexander Baier [this message]
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