\documentclass[aspectratio=1610,svgnames,table,x11names]{beamer}
\usetheme{Warsaw}

\makeatletter
\def\ps@navigation@titlepage{%
  \setbeamertemplate{footline}{}
  \setbeamertemplate{headline}{}
  \setbeamertemplate{navigation symbols}{}
  \@nameuse{ps@navigation}}
\addtobeamertemplate{title page}{\thispagestyle{navigation@titlepage}}{}
\makeatother

\setbeamertemplate{headline}
{%
  \leavevmode%
  \begin{beamercolorbox}[wd=.4975\paperwidth,ht=2.5ex,dp=1.125ex]{section in head/foot}%
    \hbox to .5\paperwidth{\hfil\insertsectionhead\hfil}
  \end{beamercolorbox}%
  \hspace{0.005\paperwidth}%
  \begin{beamercolorbox}[wd=.4975\paperwidth,ht=2.5ex,dp=1.125ex]{subsection in head/foot}%
    \hbox to .5\paperwidth{\hfil\insertsubsectionhead\hfil}
  \end{beamercolorbox}%
}

\setbeamertemplate{navigation symbols}{
  \usebeamerfont{footline}
  \usebeamercolor[fg]{footline}
  \hspace{1em}
  \insertframenumber/\inserttotalframenumber
}

\definecolor{orange_cdl}{RGB}{208, 61, 0}

\setbeamertemplate{footline}{}
\usefonttheme{serif}
%\setbeameroption{show notes on second screen=right}
\setbeamercolor{palette primary}{fg=white,bg=orange_cdl}
\setbeamercolor{palette secondary}{fg=white,bg=orange_cdl}
\setbeamercolor{palette tiertary}{fg=white,bg=orange_cdl}
\setbeamercolor{palette quaternary}{fg=white,bg=orange_cdl}
\setbeamercolor{navigation symbols}{fg=black, bg=white}
%\setbeamercolor{block title}{bg=white}
%\setbeamercolor{block body}{bg=white}
\setbeamercolor{itemize item}{fg=orange_cdl}
\setbeamercolor{itemize subitem}{fg=orange_cdl}
\setbeamercolor{itemize subsubitem}{fg=orange_cdl}

\setbeamertemplate{itemize item}[circle]
\setbeamertemplate{itemize subitem}[square]
\setbeamertemplate{itemize subsubitem}[triangle]

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[francais]{babel}
\usepackage{minted}
\usepackage[outline]{contour}
\usepackage{pgfplots}
\usepackage{ulem}
\usepackage{tabularx}
\usepackage{todonotes}
\usepackage{tikz}
\usetikzlibrary{arrows,arrows.meta}
\usetikzlibrary{decorations.text}
\usetikzlibrary{matrix}
\usetikzlibrary{calc}
\usetikzlibrary{shapes.symbols}
\usetikzlibrary{fit}
\usetikzlibrary{backgrounds}

\pgfkeys{/pgf/number format/.cd, use comma, 1000 sep={\,}}

\author{Vincent Giraud}
\title{Des environnements sécurisés indépendants rarement libres dans vos systèmes}
\subtitle{}
\date{Samedi 16 novembre 2024}
\institute{}

\makeatletter
\defbeamertemplate*{note page}{custom}
{%
  {%
    \scriptsize
    \usebeamerfont{note title}\usebeamercolor[fg]{note title}%
    \ifbeamercolorempty[bg]{note title}{}{%
      \insertvrule{.25\paperheight}{note title.bg}%
      \vskip-.25\paperheight%
      \nointerlineskip%
    }%
    \vbox{
      \hfill\insertslideintonotes{0.25}\hskip-\Gm@rmargin\hskip0pt%
      \vskip-0.25\paperheight%
      \nointerlineskip
    }
    \nointerlineskip
    \vbox to .25\paperheight{\vskip0.5em
      \hbox{\insertshorttitle[width=0.75\textwidth]}%
      \setbox\beamer@tempbox=\hbox{\insertsection}%
      \hbox{\ifdim\wd\beamer@tempbox>1pt{\hskip4pt\raise3pt\hbox{\vrule
            width0.4pt height7pt\vrule width 9pt
            height0.4pt}}\hskip1pt\hbox{\begin{minipage}[t]{0.71\textwidth}\def\breakhere{}\insertsection\end{minipage}}\fi%
      }%
      \setbox\beamer@tempbox=\hbox{\insertsubsection}%
      \hbox{\ifdim\wd\beamer@tempbox>1pt{\hskip17.4pt\raise3pt\hbox{\vrule
            width0.4pt height7pt\vrule width 9pt
            height0.4pt}}\hskip1pt\hbox{\begin{minipage}[t]{0.71\textwidth}\def\breakhere{}\insertsubsection\end{minipage}}\fi%
      }%
      \setbox\beamer@tempbox=\hbox{\insertshortframetitle}%
      \hbox{\ifdim\wd\beamer@tempbox>1pt{\hskip30.8pt\raise3pt\hbox{\vrule
            width0.4pt height7pt\vrule width 9pt
            height0.4pt}}\hskip1pt\hbox{\insertshortframetitle[width=0.67\textwidth]}\fi%
      }%
      \vfil}%
  }%
  \ifbeamercolorempty[bg]{note page}{}{%
    \nointerlineskip%
    \insertvrule{.75\paperheight}{note page.bg}%
    \vskip-.75\paperheight%
  }%
  \vskip.25em
  \nointerlineskip
  \insertnote
}
\makeatother


%%% Local Variables:
%%% TeX-master: "présentation"
%%% ispell-local-dictionary: "francais"
%%% TeX-command-extra-options: "-shell-escape"
%%% End: