Org API

Find special settings for beamer and store them. The effect is that these values will be accessible during export.

Supply allowed values for BEAMER properties.

Add org-beamer-header-extra to the LaTeX header. If the file contains the string BEAMER-HEADER-EXTRA-HERE on a line by itself, it will be replaced with org-beamer-header-extra. If not, the value will be inserted right after the documentclass statement.

Mark any frames containing verbatim environments as fragile. This function will run in the final LaTeX document.

Make sure the width is not empty, and that it has a unit.

Fix the table of contents by removing the vspace line.

Extract an option, action, and default action string from text. The variables org-beamer-option, org-beamer-action, org-beamer-defaction, org-beamer-extra are all scoped into this function dynamically.

Reset variables that track if certain environments are open during export.

Special support for editing Org-mode files made to export to beamer.

Find default overlay specifications in items, and move them. The need to be after the begin statement of the environment.

Track the BEAMER_env property with tags.

Return the sectioning entry for the current headline. level is the reduced level of the headline. text is the text of the headline, everything except the leading stars. The return value is a cons cell. The car is the headline text, usually just text, but possibly modified if options have been extracted from the text. The cdr is the sectioning entry, similar to what is given in org-export-latex-classes.

Take code marked for BEAMER and turn it into marked for LaTeX.

Select the environment to be used by beamer for this entry. While this uses (for convenience) a tag selection interface, the result of this command will be that the BEAMER_env property of the entry is set.

In addition to this, the command will also set a tag as a visual aid, but the tag does not have any semantic meaning.