From: Martin Mares <mj@ucw.cz>
Date: Mon, 23 May 2011 12:27:14 +0000 (+0200)
Subject: Added \lline, \rline and \cline
X-Git-Tag: v1.0~1
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=f3c3eb4a9bc79423230acd7085ce80fe1c1bb658;p=ucwmac.git

Added \lline, \rline and \cline

Patch by Jan Matejka <moskyto@atrey.karlin.mff.cuni.cz>
---

diff --git a/ucwmac.tex b/ucwmac.tex
index 96680ad..3097c7b 100644
--- a/ucwmac.tex
+++ b/ucwmac.tex
@@ -229,6 +229,12 @@
 % A handy shortcut
 \let\>=\noindent
 
+% Variants of \centerline, \leftline and \rightline, which are compatible with
+% verbatim environments and other catcode hacks
+\def\cline{\bgroup\def\linet@mp{\aftergroup\box\aftergroup0\aftergroup\egroup\hss\bgroup\aftergroup\hss\aftergroup\egroup}\afterassignment\linet@mp\setbox0\hbox to \hsize}
+\def\lline{\bgroup\def\linet@mp{\aftergroup\box\aftergroup0\aftergroup\egroup\bgroup\aftergroup\hss\aftergroup\egroup}\afterassignment\linet@mp\setbox0\hbox to \hsize}
+\def\rline{\bgroup\def\linet@mp{\aftergroup\box\aftergroup0\aftergroup\egroup\hss\bgroup\aftergroup\egroup}\afterassignment\linet@mp\setbox0\hbox to \hsize}
+
 %%% Epilog %%%
 
 % Let's hide all internal macros