% \iffalse meta-comment -------------------------------------------------------
% Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of
% contributors can be found at
%
%     https://github.com/matze/mtheme/graphs/contributors
%
% and the original template was based on the HSRM theme by Benjamin Weiss.
%
% This work is licensed under a Creative Commons Attribution-ShareAlike 4.0
% International License (https://creativecommons.org/licenses/by-sa/4.0/).
%% --------------------------------------------------------------------------- 
%% Copyright 2024 Johan Larsson and contributors
% ------------------------------------------------------------------------- \fi
% \iffalse
%<*package>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{beamerinnerthememoloch}[2025-12-18 v2.1.0 Moloch inner theme]
%</package>
% \fi
% \CheckSum{0}
% \StopEventually{}
% \iffalse
%<*package>
% ------------------------------------------------------------------------- \fi
%
% The \verb|beamer| inner theme dictates the style of the frame elements traditionally
% set in the ``body'' of each slide. 
%
% \subsection{Package Dependencies}
%
%    \begin{macrocode}
\RequirePackage{keyval}
\RequirePackage{calc}
\RequirePackage{pgfopts}
\RequirePackage{tikz}
%    \end{macrocode}
%
% \subsection{Memoization and Tikz Externalization}
%
% See the documentation for the correspondign section under the outer theme for
% more information on the following lines.
%
%    \begin{macrocode}
\providecommand{\tikzexternalenable}{}
\providecommand{\tikzexternaldisable}{}
\providecommand{\mmzUnmemoizable}{}
%    \end{macrocode}
%
% \subsection{Options}
%
% \begin{macro}{sectionpage}
%    Optionally add a slide marking the beginning of each section.
%    \begin{macrocode}
\pgfkeys{
  /moloch/inner/sectionpage/.cd,
  .is choice,
  none/.code=\moloch@disablesectionpage,
  simple/.code={%
      \moloch@enablesectionpage%
      \setbeamertemplate{section page}[simple]%
    },
  progressbar/.code={%
      \moloch@enablesectionpage%
      \setbeamertemplate{section page}[progressbar]%
    },
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{subsectionpage}
%    Optionally add a slide marking the beginning of each subsection.
%    \begin{macrocode}
\pgfkeys{
  /moloch/inner/subsectionpage/.cd,
  .is choice,
  none/.code=\moloch@disablesubsectionpage,
  simple/.code={%
      \moloch@enablesubsectionpage%
      \setbeamertemplate{section page}[simple]%
    },
  progressbar/.code={%
      \moloch@enablesubsectionpage%
      \setbeamertemplate{section page}[progressbar]%
    },
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{standoutnumbering}
%    Whether or not to number standout pages. Option \verb|none| means that 
%    standout pages are not numbered (do not count as frames). \verb|hide| means
%    that they do count as frames, but that the footer with the number is
%    not shown. Option \verb|show| means that they both count as frames and
%    that the footer with a frame count is shown.
%    \begin{macrocode}
\providebool{moloch@enableStandoutFooter}
\providebool{moloch@enableStandoutNumbering}
\pgfkeys{
  /moloch/inner/standoutnumbering/.cd,
  .is choice,
  none/.code={
      \boolfalse{moloch@enableStandoutNumbering}
      \boolfalse{moloch@enableStandoutFooter}
    },
  show/.code={
      \booltrue{moloch@enableStandoutNumbering}
      \booltrue{moloch@enableStandoutFooter}
    },
  hide/.code={
      \booltrue{moloch@enableStandoutNumbering}
      \boolfalse{moloch@enableStandoutFooter}
    }
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{titleseparator linewidth}
%    Set the width of the line separating the title from the author.
%    \begin{macrocode}
\newlength{\moloch@titleseparator@linewidth}
\pgfkeys{
  /moloch/inner/.cd,
  titleseparatorlinewidth/.code={\setlength{\moloch@titleseparator@linewidth}{#1}},
}
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{titleseparator aliases}
%    Allows \verb|titleseparator linewidth| to be used in \verb|\usetheme|.
%    \begin{macrocode}
\pgfkeys{
  /moloch/inner/.cd,
  titleseparator linewidth/.code=\pgfkeysalso{titleseparatorlinewidth=#1},
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{titlepage}
%    Select which title page template to use.
%    \begin{macrocode}
\pgfkeys{
  /moloch/inner/titlepage/.cd,
  .is choice,
  moloch/.code={%
      \setbeamertemplate{title page}[moloch]%
      \setbeamertemplate{title}[moloch]%
      \setbeamertemplate{subtitle}[moloch]%
      \setbeamertemplate{author}[moloch]%
      \setbeamertemplate{institute}[moloch]%
      \setbeamertemplate{date}[moloch]%
      \setbeamertemplate{title graphic}[moloch]%
    },
  plain/.code={%
      \setbeamertemplate{title page}[plain]%
      \setbeamertemplate{title}[plain]%
      \setbeamertemplate{subtitle}[plain]%
      \setbeamertemplate{author}[plain]%
      \setbeamertemplate{institute}[plain]%
      \setbeamertemplate{date}[plain]%
      \setbeamertemplate{title graphic}[plain]%
    },
  split/.code={%
      \setbeamerfont{date}{size=\footnotesize}
      \setbeamertemplate{title page}[split]%
      \setbeamertemplate{title}[split]%
      \setbeamertemplate{subtitle}[split]%
      \setbeamertemplate{author}[split]%
      \setbeamertemplate{institute}[split]%
      \setbeamertemplate{date}[split]%
      \setbeamertemplate{title graphic}[split]%
    },
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{\moloch@inner@setdefaults}
% Set default values for inner theme options.
%    \begin{macrocode}
\newcommand{\moloch@inner@setdefaults}{
  \pgfkeys{/moloch/inner/.cd,
    sectionpage=progressbar,
    subsectionpage=none,
    standoutnumbering=none,
    titleseparator linewidth=0.5pt,
    titlepage=moloch,
  }
}
%    \end{macrocode}
% \end{macro}
%
%
%
% \subsection{Title Page}
%
% \begin{macro}{title page}
% Template for the title page. The moloch variant uses Moloch's custom layout
% with golden ratio spacing and a title separator. The plain variant mimics
% Beamer's default title page layout.
%
% \subsubsection{Moloch Variant}
%    \begin{macrocode}
\defbeamertemplate*{title page}{moloch}{
  \null%
  \vspace{0pt plus 1.618fil}%
  \vfil%
  \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
  \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
  \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi
  \usebeamertemplate*{title separator}
  \expandafter\ifblank\expandafter{\beamer@andstripped}{}{%
    \usebeamertemplate*{author}%
  }
  \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
  \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
  \vspace{0pt plus 1fil}%
  \null
}
%    \end{macrocode}
%
% \subsubsection{Plain (Beamer-like) Variant}
%    \begin{macrocode}
\defbeamertemplate{title page}{plain}{
  \null%
  \vspace{0pt plus 1fil}%
  \vfil%
  \begingroup
  \centering
  \usebeamertemplate*{title}
  \expandafter\ifblank\expandafter{\beamer@andstripped}{}{%
    \usebeamertemplate*{author}%
  }
  \ifx\insertinstitute\@empty\else\usebeamertemplate*{institute}\fi
  \ifx\insertdate\@empty\else\usebeamertemplate*{date}\fi
  \ifx\inserttitlegraphic\@empty\else\usebeamertemplate*{title graphic}\fi
  \endgroup
  \vspace{0pt plus 1fil}%
  \null
}
%    \end{macrocode}
%
% \subsubsection{Split (Two-column) Variant}
%    \begin{macrocode}
\defbeamertemplate{title page}{split}{
  \null%
  \vspace{0pt plus 3fil}%
  \vfil%
  \begin{columns}[c,onlytextwidth]
    \begin{column}[t]{0.45\textwidth}
      \raggedright
      \ifx\inserttitle\@empty\else\usebeamertemplate*{title}\fi
      \ifx\insertsubtitle\@empty\else
        \usebeamertemplate*{subtitle}
      \fi%
    \end{column}%
    \hfill%
    \usebeamertemplate*{title separator vertical}%
    \hfill%
    \begin{column}[t]{0.45\textwidth}
      \expandafter\ifblank\expandafter{\beamer@andstripped}{}{%
        \usebeamertemplate*{author}%
      }
      \ifx\insertinstitute\@empty\else
        \usebeamertemplate*{institute}
      \fi
      \ifx\insertdate\@empty\else
        \usebeamertemplate*{date}
      \fi
      \ifx\inserttitlegraphic\@empty\else
        \usebeamertemplate*{title graphic}%
      \fi%
    \end{column}
  \end{columns}
  \vfil%
  \vspace{0pt plus 1fil}%
  \null%
}
%    \end{macrocode}
% \end{macro}%
%
% Normal people should use \verb|\maketitle| or \verb|\titlepage| instead of using the
% \verb|title page| beamer template directly. Beamer already defines these macros,
% but we patch them here to make the title page \verb|[plain]| by default
% and ensure the title frame number doesn't count.
%
% \begin{macro}{\maketitle}
%
% Inserts the title frame, or causes the current frame to use the
% \verb|title page| template. Since we want to remove the footnote rule
% from the title page, we have to store and restore it around the call to
% \verb|\frame|.
%
% \begin{macrocode}
\def\maketitle{%
  \ifbeamer@inframe
    \titlepage
  \else
    \let\beamer@saved@footnoterule\footnoterule%
    \renewcommand\footnoterule{}%
    \frame[plain,noframenumbering]{\titlepage}%
    \let\footnoterule\beamer@saved@footnoterule%
  \fi
}
% \end{macrocode}
% \end{macro}
%
% Also patch \verb|\titlepage| to ensure that footnotes on the title page 
% are formatted correctly.
%
% \begin{macro}{\titlepage}
%
%   Inserts the title page using the \verb|title page| beamer template.
%
%   \begin{macrocode}
\def\titlepage{%
  % Apply title-page specific footnote settings
  \renewcommand{\@makefntext}[1]{%
    {\par\usebeamercolor[fg]{thanks}\usebeamerfont{thanks}$^{\@thefnmark}$##1\medskip}%
  }

  % Process the title page
  \usebeamertemplate{title page}\@thanks
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{title graphic}
%   Set the title graphic. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{title graphic}{moloch}{
  \inserttitlegraphic%
  \par%
  \vspace*{1em}
}
\defbeamertemplate{title graphic}{plain}{
\vskip0.5em%
{\usebeamercolor[fg]{titlegraphic}\inserttitlegraphic\par}
}
\defbeamertemplate{title graphic}{split}{
  \vskip2em%
  \inserttitlegraphic%
  \par%
}
\setbeamertemplate{title graphic}[moloch]
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{title}
%   Set the title on the title page. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{title}{moloch}{
  \raggedright%
  \moloch@titleformat{\inserttitle}%
  \par%
}
\defbeamertemplate{title}{plain}{
  \begin{beamercolorbox}[sep=8pt,center]{title}
    \usebeamerfont{title}\inserttitle\par%
    \ifx\insertsubtitle\@empty\else\usebeamertemplate*{subtitle}\fi%
  \end{beamercolorbox}%
  \vskip0.5em%
}
\defbeamertemplate{title}{split}{
  \raggedright%
  \moloch@titleformat{\inserttitle}%
  \par%
}
\setbeamertemplate{title}[moloch]
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{subtitle}
%   Set the subtitle on the title page. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{subtitle}{moloch}{
  \vspace*{0.3em}
  \raggedright%
  \moloch@subtitleformat{\insertsubtitle}%
  \par%
}
\defbeamertemplate{subtitle}{split}{
  \vspace*{0.5em}
  \raggedright%
  \moloch@subtitleformat{\insertsubtitle}%
  \par%
}
\defbeamertemplate{subtitle}{plain}{%
\vskip0.25em%
{\usebeamerfont{subtitle}\usebeamercolor[fg]{subtitle}\insertsubtitle\par}%
}
\setbeamertemplate{subtitle}[moloch]
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{title separator}
%   Template to set the title separator (horizontal).
%    \begin{macrocode}
\setbeamertemplate{title separator}{
  \tikzexternaldisable%
  \begin{tikzpicture}[baseline=(current bounding box.north)]
    \mmzUnmemoizable%
    \fill[fg] (0,0) rectangle (\textwidth, \moloch@titleseparator@linewidth);
    \useasboundingbox (0,0) rectangle (\textwidth,-\moloch@titleseparator@linewidth);
  \end{tikzpicture}%
  \tikzexternalenable%
  \par%
  \vspace*{0.8em}
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{title separator vertical}
%   Template for a vertical title separator.
%    \begin{macrocode}
\setbeamertemplate{title separator vertical}{%
  {\usebeamercolor[fg]{title separator}%
      \vrule width \moloch@titleseparator@linewidth}%
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{author}
%   Set the author on the title page. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{author}{moloch}{
  \raggedright%
  \insertauthor%
  \par%
  \vspace*{0.5em}
}
\defbeamertemplate{author}{plain}{
  \begin{beamercolorbox}[sep=8pt,center]{author}
    \usebeamerfont{author}\insertauthor
  \end{beamercolorbox}
}
\defbeamertemplate{author}{split}{
  \raggedright%
  \insertauthor%
  \par%
}
\setbeamertemplate{author}[moloch]
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{institute}
%   Set the institute on the title page. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{institute}{moloch}{
  \insertinstitute%
  \par%
  \vspace*{1em}
}
\defbeamertemplate{institute}{plain}{
  \begin{beamercolorbox}[sep=8pt,center]{institute}
    \usebeamerfont{institute}\insertinstitute
  \end{beamercolorbox}
}
\defbeamertemplate{institute}{split}{
  \vskip0.5em%
  \raggedright%
  \insertinstitute%
  \par%
}
\setbeamertemplate{institute}[moloch]
%    \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{date}
%   Set the date on the title page. Default variant for moloch titlepage.
%    \begin{macrocode}
\defbeamertemplate{date}{moloch}{
  \insertdate%
  \par%
}
\defbeamertemplate{date}{plain}{
  \begin{beamercolorbox}[sep=8pt,center]{date}
    \usebeamerfont{date}\insertdate
  \end{beamercolorbox}
}
\defbeamertemplate{date}{split}{
  \vskip0.5em%
  \raggedright%
  \insertdate%
  \par%
}
\setbeamertemplate{date}[moloch]
%    \end{macrocode}
% \end{macro}
%
%
% \subsection{Section Pages}
%
% \begin{macro}{section Page}
%
%   Template for the section title slide at the beginning of each section.
%
%    \begin{macrocode}
\defbeamertemplate{section page}{simple}{
  \begin{center}
    \usebeamercolor[fg]{section title}
    \usebeamerfont{section title}
    \moloch@sectiontitleformat{\insertsectionhead}\par
    \usebeamercolor[fg]{subsection title}%
    \usebeamerfont{subsection title}%
    \strut%
    \ifx\insertsubsectionhead\@empty\else%
      \insertsubsectionhead%
    \fi
  \end{center}
  \vspace{\baselineskip - 1ex + \moloch@titleseparator@linewidth}
}
\defbeamertemplate{section page}{progressbar}{
  \centering
  \begin{minipage}{0.7875\linewidth}
    \raggedright
    \usebeamercolor[fg]{section title}
    \usebeamerfont{section title}
    \moloch@sectiontitleformat{\insertsectionhead}\\[-0.5\baselineskip]
    \usebeamertemplate*{progress bar in section page}
    \par
    \usebeamercolor[fg]{subsection title}%
    \usebeamerfont{subsection title}%
    \strut%
    \ifx\insertsubsectionhead\@empty\else%
      \insertsubsectionhead%
    \fi
  \end{minipage}
  \par
}
\newcommand{\moloch@disablesectionpage}{
  \AtBeginSection{
    % intentionally empty
  }
}
\newcommand{\moloch@enablesectionpage}{
  \AtBeginSection{
    \ifbeamer@inframe
      \sectionpage
    \else
      \frame[plain,c,noframenumbering]{\sectionpage}
    \fi
  }
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{subsection page}
%
%   Template for the subsection title slide that can optionally be added to
%   at the beginning of each subsection.
%
%    \begin{macrocode}
\setbeamertemplate{subsection page}{%
  \usebeamertemplate*{section page}
}
\newcommand{\moloch@disablesubsectionpage}{
  \AtBeginSubsection{
    % intentionally empty
  }
}
\newcommand{\moloch@enablesubsectionpage}{
  \AtBeginSubsection{
    \ifbeamer@inframe
      \subsectionpage
    \else
      \frame[plain,c,noframenumbering]{\subsectionpage}
    \fi
  }
}
%    \end{macrocode}
% \end{macro}
%
% \begin{macro}{progress bar in section page}
%
%   Template for the progress bar displayed by default on the section page.
%   This code is duplicated in large part in the outer theme's template
%   \verb|progress bar in head/foot|.
%
%    \begin{macrocode}
\setbeamertemplate{progress bar in section page}{
  \pgfmathsetlength{\moloch@progressonsectionpage}{
    \textwidth * min(1,\insertframenumber/max(1,\inserttotalframenumber))
  }%
  \tikzexternaldisable%
  \begin{tikzpicture}[baseline=(current bounding box.north)]
    \mmzUnmemoizable%
    \fill[bg]
    (0,0)
    rectangle
    (\textwidth, \moloch@progressonsectionpage@linewidth);
    \fill[fg]
    (0,0)
    rectangle
    (\moloch@progressonsectionpage,
    \moloch@progressonsectionpage@linewidth);
    \useasboundingbox (0,0) rectangle (\textwidth,-\moloch@progressonsectionpage@linewidth);
  \end{tikzpicture}%
  \tikzexternalenable%
}
%    \end{macrocode}
%
%   The code above assumes that \verb|\insertframenumber| is less than or equal to
%   \verb|\inserttotalframenumber|. However, this is not true on the first compile;
%   in the absence of an \verb|.aux| file, \verb|\inserttotalframenumber| defaults to 1.
%   This behaviour could cause fatal errors for long presentations, as
%   \verb|\moloch@progressonsectionpage| would exceed \TeX's maximum length
%   (16383.99999pt, roughly 5.75 metres or 18.9 feet).
%   To avoid this, we increase the default value for \verb|\inserttotalframenumber|;
%   presentations with over 4000 slides will still break on first compile, but
%   users in that situation likely have deeper problems to solve.
%
%    \begin{macrocode}
\def\inserttotalframenumber{100}
%    \end{macrocode}
% \end{macro}
%
% \subsection{Lists and Floats}
%
% Moloch uses custom symbols for the \verb|itemize| environment. The symbols
% are defined as below, using \verb|pgf| commands to draw the shapes.
% This is slightly different than what beamer does by default, which is
% to use font glyphs from the math font. But we want to avoid
% this reliance on the math font, which may have somewhat
% surprising side effects.
%
% By default, we use a filled circle for the first-level \verb|itemize| items,
% a filled square for the second level, and a filled triangle for
% the third level. Since the triangle tapers to a point, we add a slight
% overhang to it so that it visually aligns better with the other symbols.
% We do the same for the circle, but to a lower extent.
%
%    \begin{macrocode}
\newcommand{\mitemover}[2]{\makebox[0pt][r]{#1}\kern-#2}
\newcommand{\mitem}[1]{\mitemover{#1}{0pt}}

\newcommand{\overhangSquare}{0pt}
\newcommand{\overhangCircle}{0.05ex}
\newcommand{\overhangTriangle}{0.25ex}

\newcommand{\moloch@circle}{
  \begin{pgfpicture}
    \pgfsetbaseline{-0.7ex}
    \pgfpathcircle{\pgfpoint{0}{0}}{0.16em}
    \pgfusepath{fill}
  \end{pgfpicture}%
}
%
\newcommand{\moloch@square}{
  \begin{pgfpicture}
    \pgfsetbaseline{-0.7ex}
    \pgfpathrectangle{\pgfpoint{-0.165em}{-0.165em}}{\pgfpoint{0.31em}{0.31em}}
    \pgfusepath{fill}
  \end{pgfpicture}%
}
%
\newcommand{\moloch@triangle}{
  \begin{pgfpicture}
    \pgfsetbaseline{-0.7ex}
    \pgfpathmoveto{\pgfpoint{0.21em}{0}}       % right vertex (tip)
    \pgfpathlineto{\pgfpoint{-0.21em}{0.21em}}  % top left
    \pgfpathlineto{\pgfpoint{-0.21em}{-0.21em}} % bottom left
    \pgfpathclose
    \pgfusepath{fill}
  \end{pgfpicture}%
}
%    \end{macrocode}
%
%    Next, we set the itemize templates to use these symbols.
%
%    \begin{macrocode}
% \setbeamertemplate{itemize item}[circle]
\setbeamertemplate{itemize item}{\mitemover{\moloch@circle}{\overhangCircle}}
\setbeamertemplate{itemize subitem}{\mitemover{\moloch@square}{\overhangSquare}}
\setbeamertemplate{itemize subsubitem}{\mitemover{\moloch@triangle}{\overhangTriangle}}
\setbeamertemplate{caption label separator}{: }
\setbeamertemplate{caption}[numbered]
%    \end{macrocode}
%
%
%
% \subsection{Footnotes}
%    \begin{macrocode}
\setbeamertemplate{footnote}{%
  \parindent 0em\noindent\raggedright \usebeamercolor{footnote}\hbox to
  0.8em{\hfil\insertfootnotemark}\insertfootnotetext%%%
  \par%
}
%    \end{macrocode}
%
%
%
% \subsection{Text and Spacing Settings}
%
%
% By default, Beamer frames offer the \verb|c| option to \textit{almost} vertically
% center the text, but the placement is a little too high. To fix this, we
% redefine the \verb|c| option to equalize \verb|\beamer@frametopskip| and
% \verb|\beamer@framebottomskip|. This solution was suggested by Enrico Gregorio in
% an answer to \href{http://tex.stackexchange.com/questions/247826/}{this
% Stack Exchange question}.
%
%    \begin{macrocode}
\define@key{beamerframe}{c}[true]{% centered
  \beamer@frametopskip=0pt plus 1fil\relax%
  \beamer@framebottomskip=0pt plus 1fil\relax%
  \beamer@frametopskipautobreak=0pt plus .4\paperheight\relax%
  \beamer@framebottomskipautobreak=0pt plus .6\paperheight\relax%
  \def\beamer@initfirstlineunskip{}%
}
%    \end{macrocode}
%
%
%
% \subsection{Standout Frames}
%
% Moloch offers a custom frame format with large, centered text and an
% inverted background. To use it, add the key \verb|standout| to the frame:
%
% \verb|\begin{frame}[standout] ... \end{frame}|.
%
% \begin{macro}{standout}
%
%     Optional arguments to Beamer's frames are implemented using
%     \verb|\define@key| from the \verb|keyval| package, which will execute code when the
%     defined option is called. For the \verb|standout| option, we begin a group,
%     change the colors and set frame options.
%
%    \begin{macrocode}
\providebool{moloch@standout}
\define@key{beamerframe}{standout}[true]{%
  \booltrue{moloch@standout}
  \begingroup
  \setkeys{beamerframe}{c}
  \ifbool{moloch@enableStandoutNumbering}{}{%
    \setkeys{beamerframe}{noframenumbering}}
  \ifbeamercolorempty[bg]{standout}{
    \setbeamercolor{background canvas}{
      use=standout,
      bg=-standout.fg
    }
  }{
    \setbeamercolor{background canvas}{
      use=standout,
      bg=standout.bg
    }
  }
  \setbeamercolor{local structure}{
    fg=standout.fg
  }
  \usebeamercolor[fg]{standout}
  \setbeamercolor{page number in head/foot}{
    use=standout,
    fg=standout.fg
  }
  \ifbool{moloch@enableStandoutFooter}{}{\setbeamertemplate{footline}{}}
}
%    \end{macrocode}
%
%    Then we just have to close the group after the standout slide is finished
%    in order to restore the colours and fonts for the rest of the
%    presentation. Unfortunately, we cannot use \verb|\AfterEndEnvironment{frame}| for
%    this (see \url{http://tex.stackexchange.com/questions/226319/}).
%    Instead, we prepend the \verb|\endgroup| to \verb|\beamer@reseteecodes|, which is run
%    exactly once at the end of each slide.
%
%    \begin{macrocode}
\pretocmd{\beamer@reseteecodes}{%
  \ifbool{moloch@standout}{
    \endgroup
    \boolfalse{moloch@standout}
  }{}
}{}{}
%    \end{macrocode}
%
%    We set the fonts and the \verb|\centering| alignment on the inner content,
%    in such a way that the speaker's note layout isn't affected by the custom
%    formatting.
%
%    \begin{macrocode}
\AtBeginEnvironment{beamer@frameslide}{
  \ifbool{moloch@standout}{
    \centering
    \usebeamerfont{standout}
  }{}
}
%    \end{macrocode}
% \end{macro}
%
% \subsection{Process Package Options}
%
%    \begin{macrocode}
\moloch@inner@setdefaults
\ProcessPgfPackageOptions{/moloch/inner}
%    \end{macrocode}
%
% \iffalse
%</package>
% \fi
% \Finale
\endinput