From cab7cd149868be86f80d2c7bb52e2c09c028d4b1 Mon Sep 17 00:00:00 2001 From: Leo Butler Date: Tue, 12 Mar 2024 15:11:27 -0500 Subject: [PATCH] lisp/ox-beamer.el: constrain use of org-beamer-frame-environment * lisp/ox-beamer.el (org-beamer--format-frame): Only use `org-beamer-frame-environment' when a frame is marked as fragile and the frame's contents include either \begin{frame} or \end{frame}. Refs: https://list.orgmode.org/orgmode/87bk7jeik8.fsf@localhost/ https://list.orgmode.org/87a5nux3zr.fsf@t14.reltub.ca/T/ --- lisp/ox-beamer.el | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lisp/ox-beamer.el b/lisp/ox-beamer.el index 4fad37b59..f7e39dde4 100644 --- a/lisp/ox-beamer.el +++ b/lisp/ox-beamer.el @@ -429,7 +429,10 @@ used as a communication channel." ;; among `org-beamer-verbatim-elements'. (org-element-map headline org-beamer-verbatim-elements 'identity info 'first-match)) - (frame (or (and fragilep org-beamer-frame-environment) + (frame (or (and fragilep + (or (string-search "\\begin{frame}" contents) + (string-search "\\end{frame}" contents)) + org-beamer-frame-environment) "frame"))) (concat "\\begin{" frame "}" ;; Overlay specification, if any. When surrounded by -- 2.43.0