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Tassilo Horn wrote:
Message: 1
Date: Thu, 05 Sep 2013 11:15:17 +0200
From: Tassilo Horn <address@hidden>
To: David Kastrup <address@hidden>
Cc: address@hidden
Subject: Re: [Bug-AUCTeX] TeX-evince-sync-view
Message-ID: <address@hidden>
Content-Type: text/plain
David Kastrup <address@hidden> writes:
>>>> AUCTeX first does
>>>>
>>>> (dbus-call-method
>>>> :session "org.gnome.evince.Daemon"
>>>> "/org/gnome/evince/Daemon"
>>>> "org.gnome.evince.Daemon"
>>>> "FindDocument"
>>>> "file:///home/horn/some.pdf" ;; replace with some existing PDF
>>>> t) ;; C-x C-x here
>>>>
>>>> Does that work, i.e., open an evince window showing some.pdf?
>>> This part works, much to my surprise. I pasted the above into the
>>> scratch buffer, replaced by an existing PDF and ran M-x
>>> eval-buffer. The PDF opened in a new evince window.
>>
>> Uh, that's strange. That's exactly what TeX-evince-sync-view does.
>
> Perhaps it is not allowed to do that.
How is lisp code run with eval-buffer different from lisp code called by
a function with respect to permissions? I mean, how can the
(dbus-call-method ...)
above work, but calling
(defun TeX-evince-sync-view ()
(dbus-call-method ...))
doesn't.
Thomas, here's something you could try as well. Inside the auctex
buffer (the TeX-master file, if you have a multi-file doc), do
M-: (let ((file (file-name-nondirectory
(file-name-sans-extension
(buffer-file-name)))))
(TeX-evince-sync-view))
Does that work?
Now, this actually works - sort of. At least it brings up evince
showing the document. However, it also opens a buffer, *Backtrace*
in Emacs, saying:
Debugger entered--Lisp error: (dbus-error "Message did
not receive a reply (timeout by message bus)")
dbus-call-method(:session "org.gnome.evince.Daemon"
"/org/gnome/evince/Daemon" "org.gnome.evince.Daemon"
"FindDocument"
"file:///home/tha/sparsig-private/kursus/p%c3%a6dagogikum2011-2013/modul5/module5.pdf"
t)
TeX-evince-sync-view()
(let ((file (file-name-nondirectory (file-name-sans-extension
(buffer-file-name))))) (TeX-evince-sync-view))
eval((let ((file (file-name-nondirectory
(file-name-sans-extension (buffer-file-name)))))
(TeX-evince-sync-view)) nil)
eval-_expression_((let ((file (file-name-nondirectory
(file-name-sans-extension (buffer-file-name)))))
(TeX-evince-sync-view)) nil)
call-interactively(eval-_expression_ nil nil)
Furthermore, evince blocks Emacs while open. I cannot interact with
Emacs until I close the evince window again.
Thanks,
Thomas
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