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From: John Kitchin <jkitchin@andrew.cmu.edu>
To: "emacs-orgmode@gnu.org" <emacs-orgmode@gnu.org>
Subject: keep latex overlays and run code blocks?
Date: Sat, 1 Feb 2014 18:06:16 -0500	[thread overview]
Message-ID: <CAJ51EToyVU2_xuXAo9sT3OmywJ-k_Uyxe_0Y3BphjXXVN0cPGQ@mail.gmail.com> (raw)

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Hi All,

I have been using org-mode and emacs for lectures in an engineering course.
I often have equations, and then source blocks that implement them. I can
display the latex fragments, but when I try to run the source blocks, I
have to type C-c C-c twice, because the first one removes the overlays, and
the second one runs the block. that is pretty inconvenient, because then I
have to put the overlays back on.

It looks like this is hard-coded in org-ctrl-c-ctrl-c in line 20358 of
org.el:

    (org-remove-latex-fragment-image-overlays)

What do you think of creating another customizable variable to control
this, with a default value to preserve the current behavior. then we could
do this:

(when org-remove-latex-fragment-image-overlays-CcCc-p
  (org-remove-latex-fragment-image-overlays))

Then, I could keep the equations up, and run and modify code blocks in
class!

John

-----------------------------------
John Kitchin
Associate Professor
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
http://kitchingroup.cheme.cmu.edu

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                 reply	other threads:[~2014-02-01 23:06 UTC|newest]

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