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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