Figure caption containing math mode not typeset

* Figure caption containing math mode not typeset
@ 2010-11-20 16:29 Ahmed Fasih
  2010-11-21  8:57 ` Suvayu Ali
  2010-11-21  9:24 ` Carsten Dominik
  0 siblings, 2 replies; 3+ messages in thread
From: Ahmed Fasih @ 2010-11-20 16:29 UTC (permalink / raw)
  To: emacs-orgmode

Hello, I have a figure with a caption that contains dollar signs to
typeset math mode:

  #+CAPTION:    Approximating ... for $s(y_0) = \exp(j k_y y_0)$.
  #+LABEL:      fig-mylabel
  #+ATTR_LaTeX: width=0.9\textwidth placement=[t]
  [[file:figs/myfile.pdf]]

When this is converted to PDF via pdflatex (C-c C-e d), the math in
the caption is not correctly formatted because org-mode escapes the
dollar signs: in the generated .tex file:

  \caption{\label{fig-mylabel}Approximating ... for \$s(y$_0$) =
$\exp$(j k$_y$ y$_0$)\$.}

Elsewhere in my org file, the dollar signs work perfectly, typesetting
math as expected. I would expect the math in the org file's caption to
be copied verbatim to the Latex figure's caption.

I believe I'm using the latest org-mode but an older Emacs. Advice is
much appreciated. Thank you for an incredible tool,

Ahmed

PS. Below is the output of org-submit-bug-report. Apologies for its length.

Emacs  : GNU Emacs 23.1.1 (x86_64-redhat-linux-gnu, GTK+ Version 2.16.6)
 of 2010-04-01 on x86-06.phx2.fedoraproject.org
Package: Org-mode version 7.3

current state:
==============
(setq
 org-log-done t
 org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
 org-export-latex-listings 'minted
 org-speed-command-hook '(org-speed-command-default-hook
			  org-babel-speed-command-hook)
 org-babel-load-languages '((matlab . t) (C . t) (python . t) (emacs-lisp . t))
 org-metaup-hook '(org-babel-load-in-session-maybe)
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-babel-tangle-lang-exts '(("python" . "py") ("c++" . "cpp")
			      ("emacs-lisp" . "el"))
 org-export-latex-minted-langs '((matlab "matlab") (emacs-lisp "common-lisp")
				 (cc "c++") (cperl "perl")
				 (shell-script "bash") (caml "ocaml"))
 org-export-blocks-postblock-hook '(org-exp-res/src-name-cleanup)
 org-export-latex-format-toc-function 'org-export-latex-format-toc-default
 org-latex-to-pdf-process '("pdflatex --shell-escape -interaction
nonstopmode -output-directory %o %f" "pdflatex --shell-escape
-interaction nonstopmode -output-directory %o %f" "pdflatex
--shell-escape -interaction nonstopmode -output-directory %o %f")
 org-tab-first-hook '(org-hide-block-toggle-maybe
		      org-src-native-tab-command-maybe
		      org-babel-hide-result-toggle-maybe)
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
		     org-src-mode-configure-edit-buffer)
 org-confirm-shell-link-function 'yes-or-no-p
 org-export-first-hook '(org-beamer-initialize-open-trackers)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-export-latex-packages-alist '(("" "minted"))
 org-babel-pre-tangle-hook '(save-buffer)
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
		  org-cycle-show-empty-lines
		  org-optimize-window-after-visibility-change)
 org-export-preprocess-before-normalizing-links-hook
'(org-remove-file-link-modifiers)
 org-mode-hook '((lambda nil
		  (local-set-key "\356" (quote outline-next-visible-heading))
		  (local-set-key "\360"
		   (quote outline-previous-visible-heading))
		  (local-set-key "\227" (quote org-table-copy-region))
		  (local-set-key "\231" (quote org-table-paste-rectangle))
		  (local-set-key "\214" (quote org-table-sort-lines))
		  (local-set-key "\311" (quote org-toggle-iimage-in-org)))
		 turn-on-font-lock
		 (lambda nil
		  (org-add-hook (quote change-major-mode-hook)
		   (quote org-show-block-all) (quote append) (quote local))
		  )
		 (lambda nil
		  (org-add-hook (quote change-major-mode-hook)
		   (quote org-babel-show-result-all) (quote append)
		   (quote local))
		  )
		 org-babel-result-hide-spec org-babel-hide-all-hashes)
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point
			  org-babel-execute-safely-maybe)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-export-interblocks '((lob org-babel-exp-lob-one-liners)
			  (src org-babel-exp-inline-src-blocks))
 org-occur-hook '(org-first-headline-recenter)
 org-from-is-user-regexp "\\<Aldebran\\>"
 org-export-preprocess-before-selecting-backend-code-hook
'(org-beamer-select-beamer-code)
 org-export-preprocess-after-include-files-hook '(org-export-blocks-preprocess)
 org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
			       org-beamer-auto-fragile-frames
			       org-beamer-place-default-actions-for-lists)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-export-blocks '((src org-babel-exp-src-blocks nil)
		     (comment org-export-blocks-format-comment t)
		     (ditaa org-export-blocks-format-ditaa nil)
		     (dot org-export-blocks-format-dot nil))
 )

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