Added slide numbers, fix references color

beamercolorthemeLTU.sty

@@ -44,6 +44,17 @@
 \setbeamercolor{item}{parent = palette primary}
 %\setbeamercolor{item}{parent = palette secondary}
 
+% Redefine colors for bibliography entries
+\setbeamercolor{bibliography item}{fg=palette primary}
+\setbeamercolor{bibliography entry author}{fg=palette primary}
+\setbeamercolor{bibliography entry title}{fg=palette primary}
+\setbeamercolor{bibliography entry location}{fg=palette primary}
+\setbeamercolor{bibliography entry note}{fg=palette primary}
+\setbeamercolor{bibliography entry location date}{fg=palette primary}
+\setbeamercolor{bibliography entry journal}{fg=palette primary}
+\setbeamercolor{bibliography entry doi}{fg=palette primary}
+\setbeamercolor{bibliography entry url}{fg=palette primary}
+
 
 
 \setbeamercolor{frametitle}{parent=palette primary}

beamerouterthemeLTU.sty

@@ -64,16 +64,23 @@
 
 \defbeamertemplate*{footline}{LTU}
 {
-	\ifnum \insertpagenumber=1 										% Suppress on the first slide
+	\ifnum\insertframenumber=1  % Suppress on the title slide
 	\relax
 	\else
-		\begin{beamercolorbox}[wd=\paperwidth, ht=\footlineheight, dp=0.5\footlineheight, left, leftskip=2em]{palette quaternary}
+	\begin{beamercolorbox}[wd=\paperwidth,ht=\footlineheight,dp=0.5\footlineheight]{palette quaternary}
+		\hskip2em  % Left margin
+		\hbox to \dimexpr\paperwidth-4em\relax{%
 			\ifxetex
-				\usebeamercolor[fg]{palette quaternary}\textbf{\addfontfeatures{LetterSpace=125} \LTU}
+			\usebeamercolor[fg]{palette quaternary}\textbf{\addfontfeatures{LetterSpace=125} \LTU}%
 			\else
-				\usebeamercolor[fg]{palette quaternary}\textbf{\textls[125]{\LTU}}
+			\usebeamercolor[fg]{palette quaternary}\textbf{\textls[125]{\LTU}}%
 			\fi
+			\hfill  % Push the slide number to the right
+			\usebeamercolor[fg]{palette secondary}\textbf{\number\numexpr\insertframenumber-1\relax}%
+		}%
+		\hskip2em  % Right margin
 	\end{beamercolorbox}
 	\fi
 }
 
+

ltu-example.tex

@@ -3,7 +3,7 @@
 \usepackage[utf8]{inputenc}
 \usepackage[T1]{fontenc}
 \usepackage{amsmath}
-
+\usepackage{}
 
 \usepackage{tikz}
 \usetikzlibrary{decorations.pathreplacing}
@@ -40,4 +40,12 @@
 		\liwicki[2]{The slide is also displayed times the highest Liwicki number}\\
 		\liwicki[4]{Don't leave Liwicki Numbers out}
 	\end{frame}
+	
+	\begin{frame}{frame with citations and figures}
+		\begin{columns}
+			\begin{column}{0.5\textwidth}
+				\cite[p.123]{sds}
+			\end{column}
+		\end{columns}
+	\end{frame}
 \end{document}