Switch to upright font shape for the entire file hierarchy tabbing

chapters/functions.tex

@@ -2442,30 +2442,31 @@ \subsection{Annotations for External Libraries and Include Files}\label{annotati
 end MyExternalFunctions;
 \end{lstlisting}
 Directory structure:
+{\upshape
 \begin{tabbing}
 \hspace{15em}\=\hspace{1em}\=\kill
 \filename{ExternalFunctions}\\
-\quad\filename{package.mo}                        \>-- \>\emph{Modelica code from above}\\
+\quad\filename{package.mo}                        \>-- \>Modelica code from above\\
 \quad\filename{Resources}\\
-\quad\quad\filename{Include}                      \>-- \>\emph{Include files}\\
-\quad\quad\quad\filename{ExternalFunc1.h}         \>-- \>\emph{C header file}\\
-\quad\quad\quad\filename{ExternalFunc2.h}         \>-- \>\emph{C header file}\\
-\quad\quad\quad\filename{ExternalFunc3.c}         \>-- \>\emph{C source file (not ideal)}\\
-\quad\quad\filename{Library}                      \>-- \>\emph{Object libraries for different platforms}\\
+\quad\quad\filename{Include}                      \>-- \>Include files\\
+\quad\quad\quad\filename{ExternalFunc1.h}         \>-- \>C header file\\
+\quad\quad\quad\filename{ExternalFunc2.h}         \>-- \>C header file\\
+\quad\quad\quad\filename{ExternalFunc3.c}         \>-- \>C source file (not ideal)\\
+\quad\quad\filename{Library}                      \>-- \>Object libraries for different platforms\\
 \quad\quad\quad\filename{win32}\\
-\quad\quad\quad\quad\filename{ExternalLib1.lib}   \>-- \>\emph{Static link library for VisualStudio}\\
-\quad\quad\quad\quad\filename{ExternalLib2.lib}   \>   \>\emph{statically linking the dynamic link library}\\
-\quad\quad\quad\quad\filename{ExternalLib2.dll}   \>-- \>\emph{Dynamic link library (with manifest)}\\
+\quad\quad\quad\quad\filename{ExternalLib1.lib}   \>-- \>Static link library for VisualStudio\\
+\quad\quad\quad\quad\filename{ExternalLib2.lib}   \>   \>statically linking the dynamic link library\\
+\quad\quad\quad\quad\filename{ExternalLib2.dll}   \>-- \>Dynamic link library (with manifest)\\
 \quad\quad\quad\filename{linux32}\\
-\quad\quad\quad\quad\filename{libExternalLib1.a}  \>-- \>\emph{Static link library}\\
-\quad\quad\quad\quad\filename{libExternalLib2.so} \>-- \>\emph{Shared library}\\
-\quad\quad\filename{Source}                       \>-- \>\emph{Sources for library}\\
-\quad\quad\quad\filename{Func1.c}                 \>-- \>\emph{C source for \filename{ExternalLib1.lib}}\\
-\quad\quad\quad\filename{Func2.c}                 \>-- \>\emph{C source for \filename{ExternalLib2.lib}}\\
-\quad\quad\quad\filename{HelperFunc.c}            \>-- \>\emph{C source also included in \filename{ExternalLib2.lib}}\\
+\quad\quad\quad\quad\filename{libExternalLib1.a}  \>-- \>Static link library\\
+\quad\quad\quad\quad\filename{libExternalLib2.so} \>-- \>Shared library\\
+\quad\quad\filename{Source}                       \>-- \>Sources for library\\
+\quad\quad\quad\filename{Func1.c}                 \>-- \>C source for \filename{ExternalLib1.lib}\\
+\quad\quad\quad\filename{Func2.c}                 \>-- \>C source for \filename{ExternalLib2.lib}\\
+\quad\quad\quad\filename{HelperFunc.c}            \>-- \>C source also included in \filename{ExternalLib2.lib}\\
 \filename{MyExternalFunctions}\\
 \quad\filename{package.mo}\\
-\end{tabbing}
+\end{tabbing}}
 Note that calling the function \lstinline!MyExternalFunctions.ExternalFunc1! will use
 the header and library files from \lstinline!ExternalFunction!, the \lstinline!ExternalFunctions.Example! will not use \filename{ExternalFunc3.c},
 and one library file may contain multiple functions.