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Use \providecommand to make sure \alert is defined

This commit is contained in:
Carsten Dominik 2010-02-03 16:13:49 +01:00
parent a64058130f
commit 6a15c45544
2 changed files with 4 additions and 1 deletions
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3
lisp/ChangeLog
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@ -1,5 +1,8 @@
2010-02-03 Carsten Dominik <carsten.dominik@gmail.com>
* org-latex.el (org-export-latex-make-header): Use \providecommand
to make sure the \alert macro is defined.
* org.el (org-format-latex-signal-error)
(org-create-formula-image): Use `org-format-latex-signal-error'.

2
lisp/org-latex.el
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@ -1147,7 +1147,7 @@ OPT-PLIST is the options plist for current buffer."
(plist-get opt-plist :latex-header-extra))
(org-export-apply-macros-in-string org-export-latex-append-header)
;; define align if not yet defined
"\\ifx\\alert\\undefined\\let\\alert\\textbf\\fi"
"\\providecommand{\\alert}[1]{\\textbf{#1}}"
;; insert the title
(format
"\n\n\\title{%s}\n"