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% 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 11.3.2, p. II-75.
% Original source in file "par2.TEX", starting line 1351.
\wlog{L: "ts-enum.tip" ["par2.TEX," l. 1351, p. II-75]}%
% This file DOES belong to format "texip."
\InputD{enumlist.tip}
\InputD{ts-fonts.tip}
\InputD{widestc.tip}
\catcode`\@ = 11
\newdimen\@WidthLevelOneLabels
\FindWidestChar{\@WidthLevelOneLabels}{\normalsize\rm}%
{`\0}{`\9}
\setbox 0 = \hbox{.\hskip 1em}
\advance\@WidthLevelOneLabels by \wd0
\def\@BeginEnumerateLevelOne{%
\BeginAList{\@WidthLevelOneLabels}{0pt}{1em}%
{12pt}{0pt}%
{0pt}{15pt}%
}
\newdimen\@WidthLevelTwoLabels
\FindWidestChar{\@WidthLevelTwoLabels}{\normalsize\rm}%
{`\a}{`\j}
\setbox 0 = \hbox{()\hskip 1em}
\advance\@WidthLevelTwoLabels by \wd0
\def\@BeginEnumerateLevelTwo{%
\BeginAList{\@WidthLevelTwoLabels}{0pt}{10pt}%
{6pt}{0pt}%
{0pt}{15pt}%
}
\newdimen\@WidthLevelThreeLabels
\setbox 0 = \hbox{viii.\hskip 1em}
\@WidthLevelThreeLabels = \wd0
\def\@BeginEnumerateLevelThree{%
\BeginAList{\@WidthLevelThreeLabels}{0pt}{10pt}%
{6pt}{0pt}%
{0pt}{15pt}%
}
\newdimen\@WidthLevelFourLabels
\FindWidestChar{\@WidthLevelFourLabels}{\normalsize\rm}%
{`\A}{`\J}
\setbox0 = \hbox{()\hskip 1em}
\advance\@WidthLevelFourLabels by \wd0
\def\@BeginEnumerateLevelFour{%
\BeginAList{\@WidthLevelFourLabels}{0pt}{10pt}%
{6pt}{0pt}%
{0pt}{15pt}%
}
\def\EnumerateLevelOneExtended{%
\par
\FindWidestChar{\@WidthLevelOneLabels}{\normalsize\rm}%
{`\0}{`\9}
\multiply\@WidthLevelOneLabels by 2
\setbox 0 = \hbox{.\hskip 1em}%
\advance\@WidthLevelOneLabels by \wd0
}
\catcode`\@ = 12
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