--- a/while42_sf.patch	Thu Mar 30 08:48:41 2017 -0700
+++ b/while42_sf.patch	Fri Mar 31 08:31:11 2017 -0700
@@ -783,7 +783,7 @@
 new file mode 100644
 --- /dev/null
 +++ b/slides/2017-04-XX_while_42/while42.tex
-@@ -0,0 +1,335 @@
+@@ -0,0 +1,341 @@
 +\documentclass{lgtdslides}
 +
 +\usepackage{tikz}
@@ -854,7 +854,7 @@
 +\fill[mbutthigh] (-2.5, -1.25) rectangle +(0.36, -0.36);
 +}
 +\onslide<1>{%
-+\draw (caption) node[right] {Ajoutons deux nouvelles fonctions};
++\draw (caption) node[right] {Ajoutons deux nouvelles fonctions :};
 +
 +\node (timer) [below=0.5cm of b117] {timer};
 +\node (alert) [below=0.9cm of b118] {alert};
@@ -862,7 +862,8 @@
 +\draw[arrow] (alert) -- (b118);
 +}
 +\onslide<2>{%
-+\draw (caption) node[right] {Sélection du compte-à-rebours (1 bouton allumé = 1 unité de temps):};
++\draw (caption) node[right] {Sélection du compte à rebours:};
++\node[below right] at ($(caption.south) + (0, -0.09)$) {\footnotesize{(1 bouton allumé = 1 unité de temps)}};
 +
 +% partially lit grid:
 +\foreach \x in {-4,-3.5,...,-0.5}
@@ -886,7 +887,7 @@
 +\node[rectangle] (b122) at (1.18,-1.93) {};
 +\draw[ultra thick,decorate,decoration={name=brace,mirror}]
 +  ($(b120.south west) + (-0.1,-0.35)$) -- ($(b121.south east) + (0.1,-0.35)$);
-+\node (timectl) [below=0.5cm of b121] {dec/inc time unit};
++\node (timectl) [below=0.5cm of b121] {dec/inc de l'unité de temps};
 +}
 +\onslide<3>{%
 +\draw (caption) node[right] {Sélection de la cible et de la fonction (alert):};
@@ -899,8 +900,8 @@
 +\node[rectangle,opacity=0] (b8) at (0.18,1.57) {B};
 +\node[rectangle,opacity=0] (b12) at (2.18,1.57) {B};
 +
-+\coordinate (legend) at ($(caption) + (0.7, -0.05)$);
-+\coordinate (upturn) at ($(legend) + (0,-1.36)$);
++\coordinate (legend) at ($(caption) + (0.7, -0.15)$);
++\coordinate (upturn) at ($(legend) + (0,-1.26)$);
 +\draw[arrow,<-] (b0.south) -- ++(0,-0.35) -- (upturn) -- (legend.south);
 +\draw[arrow,<-] (b4.south) -- ++(0,-0.35) -- (upturn) -- (legend.south);
 +\draw[arrow,<-] (b8.south) -- ++(0,-0.35) -- (upturn) -- (legend.south);
@@ -917,6 +918,11 @@
 +\end{center}
 +\end{frame}
 +
++\section{Motivations}
++
++\begin{frame}{Motivations}
++\end{frame}
++
 +\section{Merci}
 +
 +{\setbeamertemplate{headline}{}