\DocumentMetadata{}
\input regression-test.tex
\documentclass{ltx-talk}
\usepackage{ltxtalk-theme-magpie}
\usepackage{ltxtalk-theme-minimal}
\usepackage{ltxtalk-theme-hawk}
\usepackage{ltxtalk-theme-sparrow}
\usepackage{ltxtalk-theme-bluebird}
\usepackage{ltxtalk-theme-goose}
\usepackage{ltxtalk-theme-anchovy}
\usepackage{ltxtalk-theme-carp}
\usepackage{ltxtalk-theme-font-sans}
\usepackage{ltxtalk-theme-font-serif}
\usepackage{ltxtalk-theme-font-mixed}
\usepackage{ltxtalk-theme-font-libertinus}
\usepackage{ltxtalk-theme-font-newcm}
\usepackage{ltxtalk-theme-font-texgyre}
\useltxtalktheme{magpie}
\title{Compatibility test}
\author{Test author}
\date{2026-07-21}
\begin{document}
\ExplSyntaxOn
\clist_map_inline:nn { magpie, minimal, hawk, sparrow, bluebird, goose }
  {
    \useltxtalktheme{#1}
    \section{Section for #1}
    \begin{frame}
      \frametitle{#1 theme}
      Test content.
    \end{frame}
  }
\useltxtalktheme{magpie}
\addltxtalktheme{anchovy}
\addltxtalktheme{carp}
\addltxtalktheme{font-sans}
\addltxtalktheme{font-serif}
\addltxtalktheme{font-mixed}
\addltxtalktheme{font-libertinus}
\addltxtalktheme{font-newcm}
\addltxtalktheme{font-texgyre}
\UseLTXTalkFont{body}
\UseLTXTalkFont{support}
\UseLTXTalkFont{heading}
\UseLTXTalkFont{emphasis}
\UseLTXTalkFont{code}
\START
\TYPE{compat-anchovy:passed}
\TYPE{compat-carp:passed}
\TYPE{compat-magpie:passed}
\TYPE{compat-minimal:passed}
\TYPE{compat-hawk:passed}
\TYPE{compat-sparrow:passed}
\TYPE{compat-bluebird:passed}
\TYPE{compat-goose:passed}
\TYPE{compat-font-themes:passed}
\TYPE{compat-font-families:passed}
\ExplSyntaxOff
\END
\end{document}