From 8286136dd8363bdb61246528fd58a970c7eb1256 Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Mon, 14 Sep 2020 03:02:44 +0000
Subject: CTAN sync 202009140302

---
 macros/latex/contrib/semantex/semantex.tex | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'macros/latex/contrib/semantex/semantex.tex')

diff --git a/macros/latex/contrib/semantex/semantex.tex b/macros/latex/contrib/semantex/semantex.tex
index a2b7f200f1..1ce506b54f 100644
--- a/macros/latex/contrib/semantex/semantex.tex
+++ b/macros/latex/contrib/semantex/semantex.tex
@@ -38,7 +38,7 @@
 	
 \usepackage[nameinlink]{cleveref}
 
-\title{Seman\!\TeX: semantic, keyval-based mathematics (v0.42)}
+\title{Seman\!\TeX: semantic, keyval-based mathematics (v0.43)}
 \date{\today}
 \author{Sebastian Ørsted (\href{mailto:sorsted@gmail.com}{sorsted@gmail.com})}
 
@@ -890,8 +890,8 @@ Adding support for free algebras, power series, and Laurent series is almost as
 		{laurent}{
 			par,
 			leftpar=(, rightpar=),
-			prearg={\!\!\SemantexDelimiterSize(},
-			postarg={\SemantexDelimiterSize)\!\!},
+			prearg={\!\!\mathopen\SemantexDelimiterSize(},
+			postarg={\mathclose\SemantexDelimiterSize)\!\!},
 			% The "prearg" and "postarg" are printed before after
 			% the argument, if the argument is non-empty.
 			% The command "\SemantexDelimiterSize" is substituted
@@ -916,8 +916,8 @@ Adding support for free algebras, power series, and Laurent series is almost as
 		{laurent}{
 			par,
 			leftpar=(, rightpar=),
-			prearg={\!\!\SemantexDelimiterSize(},
-			postarg={\SemantexDelimiterSize)\!\!},
+			prearg={\!\!\mathopen\SemantexDelimiterSize(},
+			postarg={\mathclose\SemantexDelimiterSize)\!\!},
 			% These are printed before and after the argument.
 			% The command "\SemantexDelimiterSize" is substituted
 			% by \big, \Big, ..., or whatever size the
@@ -1183,7 +1183,9 @@ $\vf[inv,return,conj]$
 \end{LTXexample}
 In fact, \lstinline!return! is an umbrella key that invokes three different return routines: \lstinline!leftreturn!, \lstinline!innerreturn!, and \lstinline!rightreturn!. The command \lstinline!leftreturn! adds the left indices to the symbol (we have not discussed left indices yet, though). The command \lstinline!innerreturn! adds all commands to the symbol (those defined using the \lstinline!command!~key).
 Finally, \lstinline!rightreturn! adds all right indices and arguments to the symbol.
-In general, most of the time, the user should probably be satisfied with just using \lstinline!return!.
+There is also a collection of partial return routines that add either the indices or the argument to the symbol.
+See~\cref{sec:fundamental_keys} for an overview of these.
+In general, most of the time, the user should probably be satisfied with just using~\lstinline!return!.
 
 \section{Keyval syntax conflicts}
 
@@ -3346,7 +3348,7 @@ In the following sections, we include the full list.
 	Issues an error, saying that the argument key~\<key\> was set to the unknown value~\<value\>.
 \end{itemize}
 
-\section{Fundamental keys for class/object information}
+\section{Fundamental keys for class/object information}\label{sec:fundamental_keys}
 
 \begin{itemize}
 	\item
-- 
cgit v1.2.3

