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[BUG] beamer export -- text inside section, before next headline, has no
From: |
Hugo Heagren |
Subject: |
[BUG] beamer export -- text inside section, before next headline, has no frame [9.5.2 (9.5.2-ge7ea95 @ /home/hugo/.config/emacs/straight/build/org/)] |
Date: |
Thu, 03 Feb 2022 17:26:06 +0000 |
User-agent: |
Evolution 3.30.5-1.1 |
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---
I have org-beamer-frame-level set to 2, so when exporting to beamer,
top-level headlines become sections, and second-level headlines become
frames. I often want to include a short explanation/intro of the
section, before moving onto the more specific slide (I have found this
is good for complex lectures).
So I have something like:
```org
* A section
This is in the section, but not in the subsection (and is therefore
not in a frame, and shows up at the top of the slide).
** A subsection
Some text in the subsection. This /is/ in a frame, and so behaves
correctly.
```
As the MWE says, the text inside the top-level (section) headline, but
before the next (frame) headline, is not wrapped in a frame environment
when exported, so it renders strangely (at the top of the slide).
I feel like this is an easy fix for someone who understands the
exporter
code well. I've had a look and it's very complex, but I would be
grateful if someone else could try.
emacs : GNU Emacs 29.0.50 (build 2, x86_64-pc-linux-gnu, GTK+ Version
3.24.5, cairo version 1.16.0)
of 2022-01-15
Package: Org mode version 9.5.2 (9.5.2-ge7ea95 @
/home/hugo/.config/emacs/straight/build/org/)
Blue skies, Hugo
Appendix.
---------
I tested the above MWE with the following minimal init.el and
reproduced the bug (well, it's minimal for me, since I'm used to using
straight and use-package, and didn't want to learn any other way of
installing all this stuff just to check a bug):
```elisp
(defvar bootstrap-version)
(let ((bootstrap-file
(expand-file-name "straight/repos/straight.el/bootstrap.el"
user-emacs-directory))
(bootstrap-version 5))
(unless (file-exists-p bootstrap-file)
(with-current-buffer
(url-retrieve-synchronously
"
https://raw.githubusercontent.com/raxod502/straight.el/develop/install.el
"
'silent 'inhibit-cookies)
(goto-char (point-max))
(eval-print-last-sexp)))
(load bootstrap-file nil 'nomessage))
;; Always integrate straight.el with use-package
(setq straight-use-package-by-default t)
;; Actually INSTALL use-package
(straight-use-package 'use-package)
(use-package org
:straight (:includes ox-beamer))
(use-package ox-beamer
:after org
:config
(add-to-list 'org-latex-classes
`("beamer"
,(concat "\\documentclass[presentation]{beamer}\n"
"[DEFAULT-PACKAGES]"
"[PACKAGES]"
"[EXTRA]\n")
("\\section{%s}" . "\\section*{%s}")
("\\subsection{%s}" . "\\subsection*{%s}")
("\\subsubsection{%s}" . "\\subsubsection*{%s}")))
:custom
(org-beamer-frame-level 2))
```
- [BUG] beamer export -- text inside section, before next headline, has no frame [9.5.2 (9.5.2-ge7ea95 @ /home/hugo/.config/emacs/straight/build/org/)],
Hugo Heagren <=