Re: Missing line breaks in Beamer with alltt

[Jarmo Hurri <jarmo.hurri@iki.fi>]

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Hi there.

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> Happy to try to help.

I will take you up on that offer! Are you able to replicate the
difference between these two slides?

# ----------------------------------------------------------------------------------
#+startup: beamer

#+latex_header: \usepackage{alltt}

* A slide with some code
  - =yes= verbatim on this line, line breaks preserved
    #+begin_alltt 
    N=5
    if S\neq I
    #+end_alltt

* Another slide
  - no verbatim on this line, line breaks not preserved
    #+begin_alltt 
    N=5
    if S\neq I
    #+end_alltt

# ----------------------------------------------------------------------------------

If you are not, then please find attached generated tex.

All the best, and stay safe.

Jarmo


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% Created 2020-12-03 Thu 18:04
% Intended LaTeX compiler: pdflatex
\documentclass[presentation]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{graphicx}
\usepackage{grffile}
\usepackage{longtable}
\usepackage{wrapfig}
\usepackage{rotating}
\usepackage[normalem]{ulem}
\usepackage{amsmath}
\usepackage{textcomp}
\usepackage{amssymb}
\usepackage{capt-of}
\usepackage{hyperref}
\usepackage{color}
\usepackage{listings}
\usepackage{alltt}
\usetheme{default}
\date{\today}
\title{}
\hypersetup{
 pdfauthor={},
 pdftitle={},
 pdfkeywords={},
 pdfsubject={},
 pdfcreator={Emacs 27.1 (Org mode 9.4)}, 
 pdflang={English}}
\begin{document}

\begin{frame}{Outline}
\tableofcontents
\end{frame}


\begin{frame}[label={sec:orga545000},fragile]{A slide with some code}
 \begin{itemize}
\item \texttt{yes} verbatim on this line, line breaks preserved
\begin{alltt}
N=5
if S\(\neq\) I
\end{alltt}
\end{itemize}
\end{frame}

\begin{frame}[label={sec:org7a9adda}]{Another slide}
\begin{itemize}
\item no verbatim on this line, line breaks not preserved
\begin{alltt}
N=5
if S\(\neq\) I
\end{alltt}
\end{itemize}
\end{frame}
\end{document}