% This macro source file is from the four volume series % "TeX in Practice" by Stephan von Bechtolsheim, published % 1993 by Springer-Verlag, New York. % Copyright 1993 Stephan von Bechtolsheim. % No warranty or liability is assumed. % This macro may be copied freely if no fees other than % media cost or shipping charges are charged and as long % as this copyright and the following source code itself % is not changed. Please see the series for further information. % % Version: 1.0 % Date: May 1, 1993 % % % This source code is documented in 6.10.3, p. I-202. % Original source in file "boxes.TEX", starting line 2455. \wlog{L: "formline.tip" ["boxes.TEX," l. 2455, p. I-202]}% % This file DOES belong to format "texip." \def\FormLine #1#2#3{% {% \setbox0 = \hbox{#2}% \dimen0 = #1% \advance\dimen0 by -\wd0 \hbox{% \box0 \hbox to 0pt{% \vrule width \dimen0 height 0.4pt depth 0pt \hss }% \raise 3pt \hbox to \dimen0 {\hfil #3\hfil}% }% }% }