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From: Darlan Cavalcante Moreira <darcamo@gmail.com>
To: Orgmode Mailing List <emacs-orgmode@gnu.org>
Subject: [PATCH] org-preview-latex-fragment in indirect buffers
Date: Thu, 28 Apr 2011 21:46:42 -0300	[thread overview]
Message-ID: <4dba0a77.4bb7ec0a.32f5.60c2@mx.google.com> (raw)


Hello,

I frequently use indirect buffers with org but org-preview-latex-fragment
does not work when in an indirect buffer. The reason is that
org-preview-latex-fragment uses "buffer-file-name" to get the name of the
file associated with the current buffer, but this is nil for indirect
buffers.

To solve this, all its necessary is to define the function below

--8<---------------cut here---------------start------------->8---
(defun org-buffer-file-name ()
  "Similar to buffer-file-name, but also work on indirect buffers."
  (buffer-file-name (buffer-base-buffer))
  )
--8<---------------cut here---------------end--------------->8---

and replace "buffer-file-name" in the org-preview-latex-fragment by
"(org-buffer-file-name)". This works in both: "normal" buffers and indirect
buffers.

--
Darlan

next             reply	other threads:[~2011-04-29  0:46 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-29  0:46 Darlan Cavalcante Moreira [this message]
2011-05-10 21:19 ` [PATCH] org-preview-latex-fragment in indirect buffers Darlan Cavalcante Moreira
2011-05-13 12:45   ` [Accepted] " Carsten Dominik

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