Index: doc/LaTeXmacros/common.tex
===================================================================
--- doc/LaTeXmacros/common.tex	(revision 2b878b4cb1c5430de87515eb5fae46def9a60182)
+++ doc/LaTeXmacros/common.tex	(revision 144fa5cf42246c8b56b56e43f007e6ecef477101)
@@ -11,6 +11,6 @@
 %% Created On       : Sat Apr  9 10:06:17 2016
 %% Last Modified By : Peter A. Buhr
-%% Last Modified On : Thu Jan 28 19:01:57 2021
-%% Update Count     : 494
+%% Last Modified On : Tue Feb  2 21:40:12 2021
+%% Update Count     : 498
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -47,4 +47,15 @@
 \newcommand{\CCtwenty}{\textrm{C}\kern-.1em\hbox{+\kern-.25em+}20\xspace} % C++20 symbolic name
 \newcommand{\Csharp}{C\raisebox{-0.7ex}{\Large$^\sharp$}\xspace} % C# symbolic name
+
+\pdfstringdefDisableCommands{
+  \def\CFA{\CFL}
+  \def\CC{C++\xspace}
+  \def\CCeleven{C++11\xspace}
+  \def\CCfourteen{C++14\xspace}
+  \def\CCseventeen{C++17\xspace}
+  \def\CCtwenty{C++20\xspace}
+  \def\Csharp{C\#\xspace}
+  \def\lstinline{\xspace}
+}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -266,5 +277,5 @@
 showlines=true,							% show blank lines at end of code
 aboveskip=4pt,							% spacing above/below code block
-belowskip=-2pt,
+belowskip=0pt,
 numberstyle=\footnotesize\sf,			% numbering style
 % replace/adjust listing characters that look bad in sanserif