[pypy-svn] r27923 - pypy/extradoc/talk/dls2006
mwh at codespeak.net
mwh at codespeak.net
Tue May 30 17:09:57 CEST 2006
Author: mwh
Date: Tue May 30 17:09:55 2006
New Revision: 27923
Added:
pypy/extradoc/talk/dls2006/acm_proc_article-sp.cls
Log:
add the acm class file.
Added: pypy/extradoc/talk/dls2006/acm_proc_article-sp.cls
==============================================================================
--- (empty file)
+++ pypy/extradoc/talk/dls2006/acm_proc_article-sp.cls Tue May 30 17:09:55 2006
@@ -0,0 +1,1391 @@
+% ACM_PROC_ARTICLE-SP.CLS - VERSION 2.7SP
+% COMPATIBLE WITH THE "ACM_PROC_ARTICLE.CLS" V2.5
+% Gerald Murray October 15th., 2004
+%
+% ---- Start of 'updates' ----
+%
+% Allowance made to switch default fonts between those systems using
+% METAFONT and those using 'Type 1' or 'Truetype' fonts.
+% See LINE NUMBER 266 for details.
+% Also provided for enumerated/annotated Corollaries 'surrounded' by
+% enumerated Theorems (line 838).
+% Gerry November 11th. 1999
+%
+% Made the Permission Statement / Conference Info / Copyright Info
+% 'user definable' in the source .tex file OR automatic if
+% not specified.
+% This 'sp' version does NOT produce the permission block.
+%
+% Major change in January 2000 was to include a "blank line" in between
+% new paragraphs. This involved major changes to the, then, acmproc-sp.cls 1.0SP
+% file, precipitating a 'new' name: "acm_proc_article-sp.cls" V2.01SP.
+%
+% Georgia fixed bug in sub-sub-section numbering in paragraphs (July 29th. 2002)
+% JS/GM fix to vertical spacing before Proofs (July 30th. 2002)
+%
+% Footnotes inside table cells using \minipage (Oct. 2002)
+%
+% ---- End of 'updates' ----
+%
+\def\fileversion{V2.7SP} % for ACM's tracking purposes
+\def\filedate{October 15, 2004} % Gerry Murray's tracking data
+\def\docdate {Friday 15th. October 2004} % Gerry Murray (with deltas to doc}
+\usepackage{epsfig}
+\usepackage{amssymb}
+\usepackage{amsmath}
+\usepackage{amsfonts}
+%
+% ACM_PROC_ARTICLE-SP DOCUMENT STYLE
+% G.K.M. Tobin August-October 1999
+% adapted from ARTICLE document style by Ken Traub, Olin Shivers
+% also using elements of esub2acm.cls
+% LATEST REVISION V2.7SP - OCTOBER 2004
+% ARTICLE DOCUMENT STYLE -- Released 16 March 1988
+% for LaTeX version 2.09
+% Copyright (C) 1988 by Leslie Lamport
+%
+%
+%%% ACM_PROC_ARTICLE-SP is a document style for producing two-column camera-ready pages for
+%%% ACM conferences, according to ACM specifications. The main features of
+%%% this style are:
+%%%
+%%% 1) Two columns.
+%%% 2) Side and top margins of 4.5pc, bottom margin of 6pc, column gutter of
+%%% 2pc, hence columns are 20pc wide and 55.5pc tall. (6pc =3D 1in, approx)
+%%% 3) First page has title information, and an extra 6pc of space at the
+%%% bottom of the first column for the ACM copyright notice.
+%%% 4) Text is 9pt on 10pt baselines; titles (except main) are 9pt bold.
+%%%
+%%%
+%%% There are a few restrictions you must observe:
+%%%
+%%% 1) You cannot change the font size; ACM wants you to use 9pt.
+%%% 3) You must start your paper with the \maketitle command. Prior to the
+%%% \maketitle you must have \title and \author commands. If you have a
+%%% \date command it will be ignored; no date appears on the paper, since
+%%% the proceedings will have a date on the front cover.
+%%% 4) Marginal paragraphs, tables of contents, lists of figures and tables,
+%%% and page headings are all forbidden.
+%%% 5) The `figure' environment will produce a figure one column wide; if you
+%%% want one that is two columns wide, use `figure*'.
+%%%
+%
+%%% Copyright Space:
+%%% This style automatically leaves 1" blank space at the bottom of page 1/
+%%% column 1. This space can optionally be filled with some text using the
+%%% \toappear{...} command. If used, this command must be BEFORE the \maketitle
+%%% command. If this command is defined AND [preprint] is on, then the
+%%% space is filled with the {...} text (at the bottom); otherwise, it is
+%%% blank. If you use \toappearbox{...} instead of \toappear{...} then a
+%%% box will be drawn around the text (if [preprint] is on).
+%%%
+%%% A typical usage looks like this:
+%%% \toappear{To appear in the Ninth AES Conference on Medievil Lithuanian
+%%% Embalming Technique, June 1991, Alfaretta, Georgia.}
+%%% This will be included in the preprint, and left out of the conference
+%%% version.
+%%%
+%%% WARNING:
+%%% Some dvi-ps converters heuristically allow chars to drift from their
+%%% true positions a few pixels. This may be noticeable with the 9pt sans-serif
+%%% bold font used for section headers.
+%%% You may turn this hackery off via the -e option:
+%%% dvips -e 0 foo.dvi >foo.ps
+%%%
+\typeout{Document Class 'acm_proc_article-sp' <15th. October '04>. Modified by G.K.M. Tobin}
+\typeout{Based in part upon document Style `acmconf' <22 May 89>. Hacked 4/91 by}
+\typeout{shivers at cs.cmu.edu, 4/93 by theobald at cs.mcgill.ca}
+\typeout{Excerpts were taken from (Journal Style) 'esub2acm.cls'.}
+\typeout{****** Bugs/comments/suggestions to Gerry Murray -- murray at hq.acm.org ******}
+
+\oddsidemargin 4.5pc
+\evensidemargin 4.5pc
+\advance\oddsidemargin by -1in % Correct for LaTeX gratuitousness
+\advance\evensidemargin by -1in % Correct for LaTeX gratuitousness
+\marginparwidth 0pt % Margin pars are not allowed.
+\marginparsep 11pt % Horizontal space between outer margin and
+ % marginal note
+
+ % Top of page:
+\topmargin 4.5pc % Nominal distance from top of page to top of
+ % box containing running head.
+\advance\topmargin by -1in % Correct for LaTeX gratuitousness
+\headheight 0pt % Height of box containing running head.
+\headsep 0pt % Space between running head and text.
+ % Bottom of page:
+\footskip 30pt % Distance from baseline of box containing foot
+ % to baseline of last line of text.
+\@ifundefined{footheight}{\newdimen\footheight}{}% this is for LaTeX2e
+\footheight 12pt % Height of box containing running foot.
+
+
+%% Must redefine the top margin so there's room for headers and
+%% page numbers if you are using the preprint option. Footers
+%% are OK as is. Olin.
+\advance\topmargin by -37pt % Leave 37pt above text for headers
+\headheight 12pt % Height of box containing running head.
+\headsep 25pt % Space between running head and text.
+
+\textheight 666pt % 9 1/4 column height
+\textwidth 42pc % Width of text line.
+ % For two-column mode:
+\columnsep 2pc % Space between columns
+\columnseprule 0pt % Width of rule between columns.
+\hfuzz 1pt % Allow some variation in column width, otherwise it's
+ % too hard to typeset in narrow columns.
+
+\footnotesep 5.6pt % Height of strut placed at the beginning of every
+ % footnote =3D height of normal \footnotesize strut,
+ % so no extra space between footnotes.
+
+\skip\footins 8.1pt plus 4pt minus 2pt % Space between last line of text and
+ % top of first footnote.
+\floatsep 11pt plus 2pt minus 2pt % Space between adjacent floats moved
+ % to top or bottom of text page.
+\textfloatsep 18pt plus 2pt minus 4pt % Space between main text and floats
+ % at top or bottom of page.
+\intextsep 11pt plus 2pt minus 2pt % Space between in-text figures and
+ % text.
+\@ifundefined{@maxsep}{\newdimen\@maxsep}{}% this is for LaTeX2e
+\@maxsep 18pt % The maximum of \floatsep,
+ % \textfloatsep and \intextsep (minus
+ % the stretch and shrink).
+\dblfloatsep 11pt plus 2pt minus 2pt % Same as \floatsep for double-column
+ % figures in two-column mode.
+\dbltextfloatsep 18pt plus 2pt minus 4pt% \textfloatsep for double-column
+ % floats.
+\@ifundefined{@dblmaxsep}{\newdimen\@dblmaxsep}{}% this is for LaTeX2e
+\@dblmaxsep 18pt % The maximum of \dblfloatsep and
+ % \dbltexfloatsep.
+\@fptop 0pt plus 1fil % Stretch at top of float page/column. (Must be
+ % 0pt plus ...)
+\@fpsep 8pt plus 2fil % Space between floats on float page/column.
+\@fpbot 0pt plus 1fil % Stretch at bottom of float page/column. (Must be
+ % 0pt plus ... )
+\@dblfptop 0pt plus 1fil % Stretch at top of float page. (Must be 0pt plus ...)
+\@dblfpsep 8pt plus 2fil % Space between floats on float page.
+\@dblfpbot 0pt plus 1fil % Stretch at bottom of float page. (Must be
+ % 0pt plus ... )
+\marginparpush 5pt % Minimum vertical separation between two marginal
+ % notes.
+
+\parskip 0pt % Extra vertical space between paragraphs.
+ % Set to 0pt outside sections, to keep section heads
+ % uniformly spaced. The value of parskip is set
+ % to leading value _within_ sections.
+ % 12 Jan 2000 gkmt
+\parindent 0pt % Width of paragraph indentation.
+\partopsep 2pt plus 1pt minus 1pt% Extra vertical space, in addition to
+ % \parskip and \topsep, added when user
+ % leaves blank line before environment.
+
+\@lowpenalty 51 % Produced by \nopagebreak[1] or \nolinebreak[1]
+\@medpenalty 151 % Produced by \nopagebreak[2] or \nolinebreak[2]
+\@highpenalty 301 % Produced by \nopagebreak[3] or \nolinebreak[3]
+
+\@beginparpenalty -\@lowpenalty % Before a list or paragraph environment.
+\@endparpenalty -\@lowpenalty % After a list or paragraph environment.
+\@itempenalty -\@lowpenalty % Between list items.
+
+\@namedef{ds at 10pt}{\@latexerr{The `10pt' option is not allowed in the `acmconf'
+ document style.}\@eha}
+\@namedef{ds at 11pt}{\@latexerr{The `11pt' option is not allowed in the `acmconf'
+ document style.}\@eha}
+\@namedef{ds at 12pt}{\@latexerr{The `12pt' option is not allowed in the `acmconf'
+ document style.}\@eha}
+
+\@options
+
+\lineskip 2pt % \lineskip is 1pt for all font sizes.
+\normallineskip 2pt
+\def\baselinestretch{1}
+
+\abovedisplayskip 9pt plus2pt minus4.5pt%
+\belowdisplayskip \abovedisplayskip
+\abovedisplayshortskip \z@ plus3pt%
+\belowdisplayshortskip 5.4pt plus3pt minus3pt%
+\let\@listi\@listI % Setting of \@listi added 9 Jun 87
+
+\def\small{\@setsize\small{9pt}\viiipt\@viiipt
+\abovedisplayskip 7.6pt plus 3pt minus 4pt%
+\belowdisplayskip \abovedisplayskip
+\abovedisplayshortskip \z@ plus2pt%
+\belowdisplayshortskip 3.6pt plus2pt minus 2pt
+\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87
+\topsep 4pt plus 2pt minus 2pt\parsep 2pt plus 1pt minus 1pt
+\itemsep \parsep}}
+
+\def\footnotesize{\@setsize\footnotesize{9pt}\ixpt\@ixpt
+\abovedisplayskip 6.4pt plus 2pt minus 4pt%
+\belowdisplayskip \abovedisplayskip
+\abovedisplayshortskip \z@ plus 1pt%
+\belowdisplayshortskip 2.7pt plus 1pt minus 2pt
+\def\@listi{\leftmargin\leftmargini %% Added 22 Dec 87
+\topsep 3pt plus 1pt minus 1pt\parsep 2pt plus 1pt minus 1pt
+\itemsep \parsep}}
+
+\newcount\aucount
+\newcount\originalaucount
+\newdimen\auwidth
+\auwidth=\textwidth
+\newdimen\auskip
+\newcount\auskipcount
+\newdimen\auskip
+\global\auskip=1pc
+\newdimen\allauboxes
+\allauboxes=\auwidth
+\newtoks\addauthors
+\newcount\addauflag
+\global\addauflag=0 %Haven't shown additional authors yet
+
+\newtoks\subtitletext
+\gdef\subtitle#1{\subtitletext={#1}}
+
+\gdef\additionalauthors#1{\addauthors={#1}}
+
+\gdef\numberofauthors#1{\global\aucount=#1
+\ifnum\aucount>3\global\originalaucount=\aucount \global\aucount=3\fi %g}
+\global\auskipcount=\aucount\global\advance\auskipcount by 1
+\global\multiply\auskipcount by 2
+\global\multiply\auskip by \auskipcount
+\global\advance\auwidth by -\auskip
+\global\divide\auwidth by \aucount}
+
+% \and was modified to count the number of authors. GKMT 12 Aug 1999
+\def\alignauthor{% % \begin{tabular}
+\end{tabular}%
+ \begin{tabular}[t]{p{\auwidth}}\centering}%
+
+% *** NOTE *** NOTE *** NOTE *** NOTE ***
+% If you have 'font problems' then you may need
+% to change these, e.g. 'arialb' instead of "arialbd".
+% Gerry Murray 11/11/1999
+% *** OR ** comment out block A and activate block B or vice versa.
+% **********************************************
+%
+% -- Start of block A -- (Type 1 or Truetype fonts)
+%\newfont{\secfnt}{timesbd at 12pt} % was timenrb originally - now is timesbd
+%\newfont{\secit}{timesbi at 12pt} %13 Jan 00 gkmt
+%\newfont{\subsecfnt}{timesi at 11pt} % was timenrri originally - now is timesi
+%\newfont{\subsecit}{timesbi at 11pt} % 13 Jan 00 gkmt -- was times changed to timesbi gm 2/4/2000
+% % because "normal" is italic, "italic" is Roman
+%\newfont{\ttlfnt}{arialbd at 18pt} % was arialb originally - now is arialbd
+%\newfont{\ttlit}{arialbi at 18pt} % 13 Jan 00 gkmt
+%\newfont{\subttlfnt}{arial at 14pt} % was arialr originally - now is arial
+%\newfont{\subttlit}{ariali at 14pt} % 13 Jan 00 gkmt
+%\newfont{\subttlbf}{arialbd at 14pt} % 13 Jan 00 gkmt
+%\newfont{\aufnt}{arial at 12pt} % was arialr originally - now is arial
+%\newfont{\auit}{ariali at 12pt} % 13 Jan 00 gkmt
+%\newfont{\affaddr}{arial at 10pt} % was arialr originally - now is arial
+%\newfont{\affaddrit}{ariali at 10pt} %13 Jan 00 gkmt
+%\newfont{\eaddfnt}{arial at 12pt} % was arialr originally - now is arial
+%\newfont{\ixpt}{times at 9pt} % was timenrr originally - now is times
+%\newfont{\confname}{timesi at 8pt} % was timenrri - now is timesi
+%\newfont{\crnotice}{times at 8pt} % was timenrr originally - now is times
+%\newfont{\ninept}{times at 9pt} % was timenrr originally - now is times
+
+% *********************************************
+% -- End of block A --
+%
+%
+% -- Start of block B -- METAFONT
+% +++++++++++++++++++++++++++++++++++++++++++++
+% Next (default) block for those using Metafont
+% Gerry Murray 11/11/1999
+% *** THIS BLOCK FOR THOSE USING METAFONT *****
+% *********************************************
+\newfont{\secfnt}{ptmb at 12pt}
+\newfont{\secit}{ptmbi at 12pt} %13 Jan 00 gkmt
+\newfont{\subsecfnt}{ptmri at 11pt}
+\newfont{\subsecit}{ptmbi at 11pt} % 13 Jan 00 gkmt -- was ptmr changed to ptmbi gm 2/4/2000
+ % because "normal" is italic, "italic" is Roman
+\newfont{\ttlfnt}{phvb at 18pt}
+\newfont{\ttlit}{phvbo at 18pt} % GM 2/4/2000
+\newfont{\subttlfnt}{phvr at 14pt}
+\newfont{\subttlit}{phvro at 14pt} % GM 2/4/2000
+\newfont{\subttlbf}{phvb at 14pt} % 13 Jan 00 gkmt
+\newfont{\aufnt}{phvr at 12pt}
+\newfont{\auit}{phvro at 12pt} % GM 2/4/2000
+\newfont{\affaddr}{phvr at 10pt}
+\newfont{\affaddrit}{phvro at 10pt} % GM 2/4/2000
+\newfont{\eaddfnt}{phvr at 12pt}
+\newfont{\ixpt}{ptmr at 9pt}
+\newfont{\confname}{ptmri at 8pt}
+\newfont{\crnotice}{ptmr at 8pt}
+\newfont{\ninept}{ptmr at 9pt}
+% +++++++++++++++++++++++++++++++++++++++++++++
+% -- End of block B --
+
+\def\email#1{{{\eaddfnt{\vskip 4pt#1}}}}
+
+\def\addauthorsection{\ifnum\originalaucount>3
+ \section{Additional Authors}\the\addauthors
+ \fi}
+
+\newcount\savesection
+\newcount\sectioncntr
+\global\sectioncntr=1
+
+\setcounter{secnumdepth}{3}
+
+\def\appendix{\par
+\section*{APPENDIX}
+\setcounter{section}{0}
+ \setcounter{subsection}{0}
+ \def\thesection{\Alph{section}} }
+
+
+\leftmargini 22.5pt
+\leftmarginii 19.8pt % > \labelsep + width of '(m)'
+\leftmarginiii 16.8pt % > \labelsep + width of 'vii.'
+\leftmarginiv 15.3pt % > \labelsep + width of 'M.'
+\leftmarginv 9pt
+\leftmarginvi 9pt
+
+\leftmargin\leftmargini
+\labelsep 4.5pt
+\labelwidth\leftmargini\advance\labelwidth-\labelsep
+
+\def\@listI{\leftmargin\leftmargini \parsep 3.6pt plus 2pt minus 1pt%
+\topsep 7.2pt plus 2pt minus 4pt%
+\itemsep 3.6pt plus 2pt minus 1pt}
+
+\let\@listi\@listI
+\@listi
+
+\def\@listii{\leftmargin\leftmarginii
+ \labelwidth\leftmarginii\advance\labelwidth-\labelsep
+ \topsep 3.6pt plus 2pt minus 1pt
+ \parsep 1.8pt plus 0.9pt minus 0.9pt
+ \itemsep \parsep}
+
+\def\@listiii{\leftmargin\leftmarginiii
+ \labelwidth\leftmarginiii\advance\labelwidth-\labelsep
+ \topsep 1.8pt plus 0.9pt minus 0.9pt
+ \parsep \z@ \partopsep 1pt plus 0pt minus 1pt
+ \itemsep \topsep}
+
+\def\@listiv{\leftmargin\leftmarginiv
+ \labelwidth\leftmarginiv\advance\labelwidth-\labelsep}
+
+\def\@listv{\leftmargin\leftmarginv
+ \labelwidth\leftmarginv\advance\labelwidth-\labelsep}
+
+\def\@listvi{\leftmargin\leftmarginvi
+ \labelwidth\leftmarginvi\advance\labelwidth-\labelsep}
+
+\def\labelenumi{\theenumi.}
+\def\theenumi{\arabic{enumi}}
+
+\def\labelenumii{(\theenumii)}
+\def\theenumii{\alph{enumii}}
+\def\p at enumii{\theenumi}
+
+\def\labelenumiii{\theenumiii.}
+\def\theenumiii{\roman{enumiii}}
+\def\p at enumiii{\theenumi(\theenumii)}
+
+\def\labelenumiv{\theenumiv.}
+\def\theenumiv{\Alph{enumiv}}
+\def\p at enumiv{\p at enumiii\theenumiii}
+
+\def\labelitemi{$\bullet$}
+\def\labelitemii{\bf --}
+\def\labelitemiii{$\ast$}
+\def\labelitemiv{$\cdot$}
+
+\def\verse{\let\\=\@centercr
+ \list{}{\itemsep\z@ \itemindent -1.5em\listparindent \itemindent
+ \rightmargin\leftmargin\advance\leftmargin 1.5em}\item[]}
+\let\endverse\endlist
+
+\def\quotation{\list{}{\listparindent 1.5em
+ \itemindent\listparindent
+ \rightmargin\leftmargin \parsep 0pt plus 1pt}\item[]}
+\let\endquotation=\endlist
+
+\def\quote{\list{}{\rightmargin\leftmargin}\item[]}
+\let\endquote=\endlist
+
+\def\descriptionlabel#1{\hspace\labelsep \bf #1}
+\def\description{\list{}{\labelwidth\z@ \itemindent-\leftmargin
+ \let\makelabel\descriptionlabel}}
+
+\let\enddescription\endlist
+
+\def\theequation{\arabic{equation}}
+
+\arraycolsep 4.5pt % Half the space between columns in an array environment.
+\tabcolsep 5.4pt % Half the space between columns in a tabular environment.
+\arrayrulewidth .4pt % Width of rules in array and tabular environment.
+\doublerulesep 1.8pt % Space between adjacent rules in array or tabular env.
+
+\tabbingsep \labelsep % Space used by the \' command. (See LaTeX manual.)
+
+\skip\@mpfootins =\skip\footins
+
+\fboxsep =2.7pt % Space left between box and text by \fbox and \framebox.
+\fboxrule =.4pt % Width of rules in box made by \fbox and \framebox.
+
+\def\thepart{\Roman{part}} % Roman numeral part numbers.
+\def\thesection {\arabic{section}}
+\def\thesubsection {\thesection.\arabic{subsection}}
+%\def\thesubsubsection {\thesubsection.\arabic{subsubsection}} % GM 7/30/2002
+%\def\theparagraph {\thesubsubsection.\arabic{paragraph}} % GM 7/30/2002
+\def\thesubparagraph {\theparagraph.\arabic{subparagraph}}
+
+\def\@pnumwidth{1.55em}
+\def\@tocrmarg {2.55em}
+\def\@dotsep{4.5}
+\setcounter{tocdepth}{3}
+
+\def\tableofcontents{\@latexerr{\tableofcontents: Tables of contents are not
+ allowed in the `acmconf' document style.}\@eha}
+
+\def\l at part#1#2{\addpenalty{\@secpenalty}
+ \addvspace{2.25em plus 1pt} % space above part line
+ \begingroup
+ \@tempdima 3em % width of box holding part number, used by
+ \parindent \z@ \rightskip \@pnumwidth %% \numberline
+ \parfillskip -\@pnumwidth
+ {\large \bf % set line in \large boldface
+ \leavevmode % TeX command to enter horizontal mode.
+ #1\hfil \hbox to\@pnumwidth{\hss #2}}\par
+ \nobreak % Never break after part entry
+ \endgroup}
+
+\def\l at section#1#2{\addpenalty{\@secpenalty} % good place for page break
+ \addvspace{1.0em plus 1pt} % space above toc entry
+ \@tempdima 1.5em % width of box holding section number
+ \begingroup
+ \parindent \z@ \rightskip \@pnumwidth
+ \parfillskip -\@pnumwidth
+ \bf % Boldface.
+ \leavevmode % TeX command to enter horizontal mode.
+ \advance\leftskip\@tempdima %% added 5 Feb 88 to conform to
+ \hskip -\leftskip %% 25 Jan 88 change to \numberline
+ #1\nobreak\hfil \nobreak\hbox to\@pnumwidth{\hss #2}\par
+ \endgroup}
+
+
+\def\l at subsection{\@dottedtocline{2}{1.5em}{2.3em}}
+\def\l at subsubsection{\@dottedtocline{3}{3.8em}{3.2em}}
+\def\l at paragraph{\@dottedtocline{4}{7.0em}{4.1em}}
+\def\l at subparagraph{\@dottedtocline{5}{10em}{5em}}
+
+\def\listoffigures{\@latexerr{\listoffigures: Lists of figures are not
+ allowed in the `acmconf' document style.}\@eha}
+
+\def\l at figure{\@dottedtocline{1}{1.5em}{2.3em}}
+
+\def\listoftables{\@latexerr{\listoftables: Lists of tables are not
+ allowed in the `acmconf' document style.}\@eha}
+\let\l at table\l at figure
+
+\def\footnoterule{\kern-3\p@
+ \hrule width .4\columnwidth
+ \kern 2.6\p@} % The \hrule has default height of .4pt .
+% ------
+\long\def\@makefntext#1{\noindent
+%\hbox to .5em{\hss$^{\@thefnmark}$}#1} % original
+\hbox to .5em{\hss\textsuperscript{\@thefnmark}}#1} % C. Clifton / GM Oct. 2nd. 2002
+% -------
+
+\long\def\@maketntext#1{\noindent
+#1}
+
+\long\def\@maketitlenotetext#1#2{\noindent
+ \hbox to 1.8em{\hss$^{#1}$}#2}
+
+\setcounter{topnumber}{2}
+\def\topfraction{.7}
+\setcounter{bottomnumber}{1}
+\def\bottomfraction{.3}
+\setcounter{totalnumber}{3}
+\def\textfraction{.2}
+\def\floatpagefraction{.5}
+\setcounter{dbltopnumber}{2}
+\def\dbltopfraction{.7}
+\def\dblfloatpagefraction{.5}
+
+\long\def\@makecaption#1#2{
+ \vskip \baselineskip
+ \setbox\@tempboxa\hbox{\textbf{#1: #2}}
+ \ifdim \wd\@tempboxa >\hsize % IF longer than one line:
+ \textbf{#1: #2}\par % THEN set as ordinary paragraph.
+ \else % ELSE center.
+ \hbox to\hsize{\hfil\box\@tempboxa\hfil}\par
+ \fi}
+
+\@ifundefined{figure}{\newcounter {figure}} % this is for LaTeX2e
+
+\def\fps at figure{tbp}
+\def\ftype at figure{1}
+\def\ext at figure{lof}
+\def\fnum at figure{Figure \thefigure}
+\def\figure{\@float{figure}}
+\let\endfigure\end at float
+\@namedef{figure*}{\@dblfloat{figure}}
+\@namedef{endfigure*}{\end at dblfloat}
+
+\@ifundefined{table}{\newcounter {table}} % this is for LaTeX2e
+
+\def\fps at table{tbp}
+\def\ftype at table{2}
+\def\ext at table{lot}
+\def\fnum at table{Table \thetable}
+\def\table{\@float{table}}
+\let\endtable\end at float
+\@namedef{table*}{\@dblfloat{table}}
+\@namedef{endtable*}{\end at dblfloat}
+
+\newtoks\titleboxnotes
+\newcount\titleboxnoteflag
+
+\def\maketitle{\par
+ \begingroup
+ \def\thefootnote{\fnsymbol{footnote}}
+ \def\@makefnmark{\hbox
+ to 0pt{$^{\@thefnmark}$\hss}}
+ \twocolumn[\@maketitle]
+\@thanks
+ \endgroup
+ \setcounter{footnote}{0}
+ \let\maketitle\relax
+ \let\@maketitle\relax
+ \gdef\@thanks{}\gdef\@author{}\gdef\@title{}\gdef\@subtitle{}\let\thanks\relax
+ \@copyrightspace}
+
+%% CHANGES ON NEXT LINES
+\newif\if at ll % to record which version of LaTeX is in use
+
+\expandafter\ifx\csname LaTeXe\endcsname\relax % LaTeX2.09 is used
+\else% LaTeX2e is used, so set ll to true
+\global\@lltrue
+\fi
+
+\if at ll
+ \NeedsTeXFormat{LaTeX2e}
+ \ProvidesClass{acm_proc_article-sp} [2004/15/10 - V2.7SP - based on esub2acm.sty <23 April 96>]
+ \RequirePackage{latexsym}% QUERY: are these two really needed?
+ \let\dooptions\ProcessOptions
+\else
+ \let\dooptions\@options
+\fi
+%% END CHANGES
+
+\def\@height{height}
+\def\@width{width}
+\def\@minus{minus}
+\def\@plus{plus}
+\def\hb at xt@{\hbox to}
+\newif\if at faircopy
+\@faircopyfalse
+\def\ds at faircopy{\@faircopytrue}
+
+\def\ds at preprint{\@faircopyfalse}
+
+\@twosidetrue
+\@mparswitchtrue
+\def\ds at draft{\overfullrule 5\p@}
+%% CHANGE ON NEXT LINE
+\dooptions
+
+\lineskip \p@
+\normallineskip \p@
+\def\baselinestretch{1}
+\def\@ptsize{0} %needed for amssymbols.sty
+
+%% CHANGES ON NEXT LINES
+\if at ll% allow use of old-style font change commands in LaTeX2e
+\@maxdepth\maxdepth
+%
+\DeclareOldFontCommand{\rm}{\ninept\rmfamily}{\mathrm}
+\DeclareOldFontCommand{\sf}{\normalfont\sffamily}{\mathsf}
+\DeclareOldFontCommand{\tt}{\normalfont\ttfamily}{\mathtt}
+\DeclareOldFontCommand{\bf}{\normalfont\bfseries}{\mathbf}
+\DeclareOldFontCommand{\it}{\normalfont\itshape}{\mathit}
+\DeclareOldFontCommand{\sl}{\normalfont\slshape}{\@nomath\sl}
+\DeclareOldFontCommand{\sc}{\normalfont\scshape}{\@nomath\sc}
+\DeclareRobustCommand*{\cal}{\@fontswitch{\relax}{\mathcal}}
+\DeclareRobustCommand*{\mit}{\@fontswitch{\relax}{\mathnormal}}
+\fi
+%
+\if at ll
+ \renewcommand{\rmdefault}{cmr} % was 'ttm'
+% Note! I have also found 'mvr' to work ESPECIALLY well.
+% Gerry - October 1999
+% You may need to change your LV1times.fd file so that sc is
+% mapped to cmcsc - -for smallcaps -- that is if you decide
+% to change {cmr} to {times} above. (Not recommended)
+ \renewcommand{\@ptsize}{}
+ \renewcommand{\normalsize}{%
+ \@setfontsize\normalsize\@ixpt{10.5\p@}%\ninept%
+ \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@
+ \belowdisplayskip \abovedisplayskip
+ \abovedisplayshortskip 6\p@ \@minus 3\p@
+ \belowdisplayshortskip 6\p@ \@minus 3\p@
+ \let\@listi\@listI
+ }
+\else
+ \def\@normalsize{%changed next to 9 from 10
+ \@setsize\normalsize{9\p@}\ixpt\@ixpt
+ \abovedisplayskip 6\p@ \@plus2\p@ \@minus\p@
+ \belowdisplayskip \abovedisplayskip
+ \abovedisplayshortskip 6\p@ \@minus 3\p@
+ \belowdisplayshortskip 6\p@ \@minus 3\p@
+ \let\@listi\@listI
+ }%
+\fi
+\if at ll
+ \newcommand\scriptsize{\@setfontsize\scriptsize\@viipt{8\p@}}
+ \newcommand\tiny{\@setfontsize\tiny\@vpt{6\p@}}
+ \newcommand\large{\@setfontsize\large\@xiipt{14\p@}}
+ \newcommand\Large{\@setfontsize\Large\@xivpt{18\p@}}
+ \newcommand\LARGE{\@setfontsize\LARGE\@xviipt{20\p@}}
+ \newcommand\huge{\@setfontsize\huge\@xxpt{25\p@}}
+ \newcommand\Huge{\@setfontsize\Huge\@xxvpt{30\p@}}
+\else
+ \def\scriptsize{\@setsize\scriptsize{8\p@}\viipt\@viipt}
+ \def\tiny{\@setsize\tiny{6\p@}\vpt\@vpt}
+ \def\large{\@setsize\large{14\p@}\xiipt\@xiipt}
+ \def\Large{\@setsize\Large{18\p@}\xivpt\@xivpt}
+ \def\LARGE{\@setsize\LARGE{20\p@}\xviipt\@xviipt}
+ \def\huge{\@setsize\huge{25\p@}\xxpt\@xxpt}
+ \def\Huge{\@setsize\Huge{30\p@}\xxvpt\@xxvpt}
+\fi
+\normalsize
+
+% make aubox hsize/number of authors up to 3, less gutter
+% then showbox gutter showbox gutter showbox -- GKMT Aug 99
+\newbox\@acmtitlebox
+\def\@maketitle{\newpage
+ \null
+ \setbox\@acmtitlebox\vbox{%
+\baselineskip 20pt
+\vskip 2em % Vertical space above title.
+ \begin{center}
+ {\ttlfnt \@title\par} % Title set in 18pt Helvetica (Arial) bold size.
+ \vskip 1.5em % Vertical space after title.
+%This should be the subtitle.
+{\subttlfnt \the\subtitletext\par}\vskip 1.25em%\fi
+ {\baselineskip 16pt\aufnt % each author set in \12 pt Arial, in a
+ \lineskip .5em % tabular environment
+ \begin{tabular}[t]{c}\@author
+ \end{tabular}\par}
+ \vskip 1.5em % Vertical space after author.
+ \end{center}}
+ \dimen0=\ht\@acmtitlebox
+ \advance\dimen0 by -12.75pc\relax % Increased space for title box -- KBT
+ \unvbox\@acmtitlebox
+ \ifdim\dimen0<0.0pt\relax\vskip-\dimen0\fi}
+
+
+\newcount\titlenotecount
+\global\titlenotecount=0
+\newtoks\tntoks
+\newtoks\tntokstwo
+\newtoks\tntoksthree
+\newtoks\tntoksfour
+\newtoks\tntoksfive
+
+\def\abstract{
+\ifnum\titlenotecount>0 % was =1
+ \insert\footins{%
+ \reset at font\footnotesize
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\footnotesep
+ \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
+ \hsize\columnwidth \@parboxrestore
+ \protected at edef\@currentlabel{%
+ }%
+ \color at begingroup
+\ifnum\titlenotecount=1
+ \@maketntext{%
+ \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\@finalstrut\strutbox}%
+\fi
+\ifnum\titlenotecount=2
+ \@maketntext{%
+ \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\@finalstrut\strutbox}%
+\fi
+\ifnum\titlenotecount=3
+ \@maketntext{%
+ \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\@finalstrut\strutbox}%
+\fi
+\ifnum\titlenotecount=4
+ \@maketntext{%
+ \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\@finalstrut\strutbox}%
+\fi
+\ifnum\titlenotecount=5
+ \@maketntext{%
+ \raisebox{4pt}{$\ast$}\rule\z@\footnotesep\ignorespaces\the\tntoks\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\dagger$}\rule\z@\footnotesep\ignorespaces\the\tntokstwo\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\ddagger$}\rule\z@\footnotesep\ignorespaces\the\tntoksthree\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\S$}\rule\z@\footnotesep\ignorespaces\the\tntoksfour\par\@finalstrut\strutbox}%
+\@maketntext{%
+ \raisebox{4pt}{$\P$}\rule\z@\footnotesep\ignorespaces\the\tntoksfive\@finalstrut\strutbox}%
+\fi
+ \color at endgroup} %g}
+\fi
+\setcounter{footnote}{0}
+\section*{ABSTRACT}\normalsize %\the\parskip \the\baselineskip%\ninept
+}
+
+\def\endabstract{\if at twocolumn\else\endquotation\fi}
+
+\def\keywords{\if at twocolumn
+\section*{Keywords}
+\else \small
+\quotation
+\fi}
+
+% I've pulled the check for 2 cols, since proceedings are _always_
+% two-column 11 Jan 2000 gkmt
+\def\terms{%\if at twocolumn
+\section*{General Terms}
+%\else \small
+%\quotation\the\parskip
+%\fi}
+}
+
+% -- Classification needs to be a bit smart due to optionals - Gerry/Georgia November 2nd. 1999
+\newcount\catcount
+\global\catcount=1
+
+\def\category#1#2#3{%
+\ifnum\catcount=1
+\section*{Categories and Subject Descriptors}
+\advance\catcount by 1\else{\unskip; }\fi
+ \@ifnextchar [{\@category{#1}{#2}{#3}}{\@category{#1}{#2}{#3}[]}%
+}
+
+\def\@category#1#2#3[#4]{%
+ \begingroup
+ \let\and\relax
+ #1 [\textbf{#2}]%
+ \if!#4!%
+ \if!#3!\else : #3\fi
+ \else
+ :\space
+ \if!#3!\else #3\kern\z at ---\hskip\z@\fi
+ \textit{#4}%
+ \fi
+ \endgroup
+}
+%
+
+%%% This section (written by KBT) handles the 1" box in the lower left
+%%% corner of the left column of the first page by creating a picture,
+%%% and inserting the predefined string at the bottom (with a negative
+%%% displacement to offset the space allocated for a non-existent
+%%% caption).
+%%%
+\newtoks\copyrightnotice
+\def\ftype at copyrightbox{8}
+\def\@copyrightspace{
+\@float{copyrightbox}[b]
+\begin{center}
+\setlength{\unitlength}{1pc}
+\begin{picture}(20,6) %Space for copyright notice
+\put(0,-0.95){\crnotice{\@toappear}}
+\end{picture}
+\end{center}
+\end at float}
+
+\def\@toappear{} % Default setting blank - commands below change this.
+\long\def\toappear#1{\def\@toappear{\parbox[b]{20pc}{\baselineskip 9pt#1}}}
+\def\toappearbox#1{\def\@toappear{\raisebox{5pt}{\framebox[20pc]{\parbox[b]{19pc}{#1}}}}}
+
+\newtoks\conf
+\newtoks\confinfo
+\def\conferenceinfo#1#2{\global\conf={#1}\global\confinfo{#2}}
+
+
+\def\marginpar{\@latexerr{The \marginpar command is not allowed in the
+ `acmconf' document style.}\@eha}
+
+\mark{{}{}} % Initializes TeX's marks
+
+\def\today{\ifcase\month\or
+ January\or February\or March\or April\or May\or June\or
+ July\or August\or September\or October\or November\or December\fi
+ \space\number\day, \number\year}
+
+\def\@begintheorem#1#2{%
+ \trivlist
+ \item[%
+ \hskip 10\p@
+ \hskip \labelsep
+ {{\sc #1}\hskip 5\p@\relax#2.}%
+ ]
+ \it
+}
+\def\@opargbegintheorem#1#2#3{%
+ \trivlist
+ \item[%
+ \hskip 10\p@
+ \hskip \labelsep
+ {\sc #1\ #2\ % This mod by Gerry to enumerate corollaries
+ \setbox\@tempboxa\hbox{(#3)} % and bracket the 'corollary title'
+ \ifdim \wd\@tempboxa>\z@ % and retain the correct numbering of e.g. theorems
+ \hskip 5\p@\relax % if they occur 'around' said corollaries.
+ \box\@tempboxa % Gerry - Nov. 1999.
+ \fi.}%
+ ]
+ \it
+}
+\newif\if at qeded
+\global\@qededfalse
+
+% -- original
+%\def\proof{%
+% \vspace{-\parskip} % GM July 2000 (for tighter spacing)
+% \global\@qededfalse
+% \@ifnextchar[{\@xproof}{\@proof}%
+%}
+% -- end of original
+
+% (JSS) Fix for vertical spacing bug - Gerry Murray July 30th. 2002
+\def\proof{%
+\vspace{-\lastskip}\vspace{-\parsep}\penalty-51%
+\global\@qededfalse
+\@ifnextchar[{\@xproof}{\@proof}%
+}
+
+\def\endproof{%
+ \if at qeded\else\qed\fi
+ \endtrivlist
+}
+\def\@proof{%
+ \trivlist
+ \item[%
+ \hskip 10\p@
+ \hskip \labelsep
+ {\sc Proof.}%
+ ]
+ \ignorespaces
+}
+\def\@xproof[#1]{%
+ \trivlist
+ \item[\hskip 10\p@\hskip \labelsep{\sc Proof #1.}]%
+ \ignorespaces
+}
+\def\qed{%
+ \unskip
+ \kern 10\p@
+ \begingroup
+ \unitlength\p@
+ \linethickness{.4\p@}%
+ \framebox(6,6){}%
+ \endgroup
+ \global\@qededtrue
+}
+
+\def\newdef#1#2{%
+ \expandafter\@ifdefinable\csname #1\endcsname
+ {\@definecounter{#1}%
+ \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%
+ \global\@namedef{#1}{\@defthm{#1}{#2}}%
+ \global\@namedef{end#1}{\@endtheorem}%
+ }%
+}
+\def\@defthm#1#2{%
+ \refstepcounter{#1}%
+ \@ifnextchar[{\@ydefthm{#1}{#2}}{\@xdefthm{#1}{#2}}%
+}
+\def\@xdefthm#1#2{%
+ \@begindef{#2}{\csname the#1\endcsname}%
+ \ignorespaces
+}
+\def\@ydefthm#1#2[#3]{%
+ \trivlist
+ \item[%
+ \hskip 10\p@
+ \hskip \labelsep
+ {\it #2%
+ \savebox\@tempboxa{#3}%
+ \ifdim \wd\@tempboxa>\z@
+ \ \box\@tempboxa
+ \fi.%
+ }]%
+ \ignorespaces
+}
+\def\@begindef#1#2{%
+ \trivlist
+ \item[%
+ \hskip 10\p@
+ \hskip \labelsep
+ {\it #1\ \rm #2.}%
+ ]%
+}
+\def\theequation{\arabic{equation}}
+
+\newcounter{part}
+\newcounter{section}
+\newcounter{subsection}[section]
+\newcounter{subsubsection}[subsection]
+\newcounter{paragraph}[subsubsection]
+\def\thepart{\Roman{part}}
+\def\thesection{\arabic{section}}
+\def\thesubsection{\thesection.\arabic{subsection}}
+\def\thesubsubsection{\thesubsection.\arabic{subsubsection}} %removed \subsecfnt 29 July 2002 gkmt
+\def\theparagraph{\thesubsubsection.\arabic{paragraph}} %removed \subsecfnt 29 July 2002 gkmt
+
+\newif\if at uchead
+\@ucheadfalse
+
+%% CHANGES: NEW NOTE
+%% NOTE: OK to use old-style font commands below, since they were
+%% suitably redefined for LaTeX2e
+%% END CHANGES
+\setcounter{secnumdepth}{3}
+\def\part{%
+ \@startsection{part}{9}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}
+ {4\p@}{\normalsize\@ucheadtrue}%
+}
+
+% Rationale for changes made in next four definitions:
+% "Before skip" is made elastic to provide some give in setting columns (vs.
+% parskip, which is non-elastic to keep section headers "anchored" to their
+% subsequent text.
+%
+% "After skip" is minimized -- BUT setting it to 0pt resulted in run-in heads, despite
+% the documentation asserted only after-skip < 0pt would have result.
+%
+% Baselineskip added to style to ensure multi-line section titles, and section heads
+% followed by another section head rather than text, are decently spaced vertically.
+% 12 Jan 2000 gkmt
+\def\section{%
+ \@startsection{section}{1}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}%
+ {0.5pt}{\baselineskip=14pt\secfnt\@ucheadtrue}%
+}
+
+\def\subsection{%
+ \@startsection{subsection}{2}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}
+ {0.5pt}{\baselineskip=14pt\secfnt}%
+}
+\def\subsubsection{%
+ \@startsection{subsubsection}{3}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}%
+ {0.5pt}{\baselineskip=14pt\subsecfnt}%
+}
+
+\def\paragraph{%
+ \@startsection{paragraph}{3}{\z@}{-10\p@ \@plus -4\p@ \@minus -2\p@}%
+ {0.5pt}{\baselineskip=14pt\subsecfnt}%
+}
+
+\let\@period=.
+\def\@startsection#1#2#3#4#5#6{%
+ \if at noskipsec %gkmt, 11 aug 99
+ \global\let\@period\@empty
+ \leavevmode
+ \global\let\@period.%
+ \fi
+ \par
+ \@tempskipa #4\relax
+ \@afterindenttrue
+ \ifdim \@tempskipa <\z@
+ \@tempskipa -\@tempskipa
+ \@afterindentfalse
+ \fi
+ %\if at nobreak 11 Jan 00 gkmt
+ %\everypar{}
+ %\else
+ \addpenalty\@secpenalty
+ \addvspace\@tempskipa
+ %\fi
+ \parskip=0pt
+ \@ifstar
+ {\@ssect{#3}{#4}{#5}{#6}}
+ {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}%
+}
+
+
+\def\@ssect#1#2#3#4#5{%
+ \@tempskipa #3\relax
+ \ifdim \@tempskipa>\z@
+ \begingroup
+ #4{%
+ \@hangfrom{\hskip #1}%
+ \interlinepenalty \@M #5\@@par}%
+ \endgroup
+ \else
+ \def\@svsechd{#4{\hskip #1\relax #5}}%
+ \fi
+ \vskip -10.5pt %gkmt, 7 jan 00 -- had been -14pt, now set to parskip
+ \@xsect{#3}\parskip=10.5pt} % within the starred section, parskip = leading 12 Jan 2000 gkmt
+
+
+\def\@sect#1#2#3#4#5#6[#7]#8{%
+ \ifnum #2>\c at secnumdepth
+ \let\@svsec\@empty
+ \else
+ \refstepcounter{#1}%
+ \edef\@svsec{%
+ \begingroup
+ %\ifnum#2>2 \noexpand\rm \fi % changed to next 29 July 2002 gkmt
+ \ifnum#2>2 \noexpand#6 \fi
+ \csname the#1\endcsname
+ \endgroup
+ \ifnum #2=1\relax .\fi
+ \hskip 1em
+ }%
+ \fi
+ \@tempskipa #5\relax
+ \ifdim \@tempskipa>\z@
+ \begingroup
+ #6\relax
+ \@hangfrom{\hskip #3\relax\@svsec}%
+ \begingroup
+ \interlinepenalty \@M
+ \if at uchead
+ \uppercase{#8}%
+ \else
+ #8%
+ \fi
+ \par
+ \endgroup
+ \endgroup
+ \csname #1mark\endcsname{#7}%
+ \vskip -10.5pt % -14pt gkmt, 11 aug 99 -- changed to -\parskip 11 Jan 2000
+ \addcontentsline{toc}{#1}{%
+ \ifnum #2>\c at secnumdepth \else
+ \protect\numberline{\csname the#1\endcsname}%
+ \fi
+ #7%
+ }%
+ \else
+ \def\@svsechd{%
+ #6%
+ \hskip #3\relax
+ \@svsec
+ \if at uchead
+ \uppercase{#8}%
+ \else
+ #8%
+ \fi
+ \csname #1mark\endcsname{#7}%
+ \addcontentsline{toc}{#1}{%
+ \ifnum #2>\c at secnumdepth \else
+ \protect\numberline{\csname the#1\endcsname}%
+ \fi
+ #7%
+ }%
+ }%
+ \fi
+ \@xsect{#5}\parskip=10.5pt% within the section, parskip = leading 12 Jan 2000 gkmt
+}
+\def\@xsect#1{%
+ \@tempskipa #1\relax
+ \ifdim \@tempskipa>\z@
+ \par
+ \nobreak
+ \vskip \@tempskipa
+ \@afterheading
+ \else
+ \global\@nobreakfalse
+ \global\@noskipsectrue
+ \everypar{%
+ \if at noskipsec
+ \global\@noskipsecfalse
+ \clubpenalty\@M
+ \hskip -\parindent
+ \begingroup
+ \@svsechd
+ \@period
+ \endgroup
+ \unskip
+ \@tempskipa #1\relax
+ \hskip -\@tempskipa
+ \else
+ \clubpenalty \@clubpenalty
+ \everypar{}%
+ \fi
+ }%
+ \fi
+ \ignorespaces
+}
+
+\def\@trivlist{%
+ \@topsepadd\topsep
+ \if at noskipsec
+ \global\let\@period\@empty
+ \leavevmode
+ \global\let\@period.%
+ \fi
+ \ifvmode
+ \advance\@topsepadd\partopsep
+ \else
+ \unskip
+ \par
+ \fi
+ \if at inlabel
+ \@noparitemtrue
+ \@noparlisttrue
+ \else
+ \@noparlistfalse
+ \@topsep\@topsepadd
+ \fi
+ \advance\@topsep \parskip
+ \leftskip\z at skip
+ \rightskip\@rightskip
+ \parfillskip\@flushglue
+ \@setpar{\if at newlist\else{\@@par}\fi}
+ \global\@newlisttrue
+ \@outerparskip\parskip
+}
+
+%%% Actually, 'abbrev' works just fine as the default - Gerry Feb. 2000
+%%% Bibliography style.
+
+\parindent 0pt
+\typeout{Using 'Abbrev' bibliography style}
+\newcommand\bibyear[2]{%
+ \unskip\quad\ignorespaces#1\unskip
+ \if#2..\quad \else \quad#2 \fi
+}
+\newcommand{\bibemph}[1]{{\em#1}}
+\newcommand{\bibemphic}[1]{{\em#1\/}}
+\newcommand{\bibsc}[1]{{\sc#1}}
+\def\@normalcite{%
+ \def\@cite##1##2{[##1\if at tempswa , ##2\fi]}%
+}
+\def\@citeNB{%
+ \def\@cite##1##2{##1\if at tempswa , ##2\fi}%
+}
+\def\@citeRB{%
+ \def\@cite##1##2{##1\if at tempswa , ##2\fi]}%
+}
+\def\start at cite#1#2{%
+ \edef\citeauthoryear##1##2##3{%
+ ###1%
+ \ifnum#2=\z@ \else\ ###2\fi
+ }%
+ \ifnum#1=\thr@@
+ \let\@@cite\@citeyear
+ \else
+ \let\@@cite\@citenormal
+ \fi
+ \@ifstar{\@citeNB\@@cite}{\@normalcite\@@cite}%
+}
+\def\cite{\start at cite23}
+\def\citeNP{\cite*}
+\def\citeA{\start at cite10}
+\def\citeANP{\citeA*}
+\def\shortcite{\start at cite23}
+\def\shortciteNP{\shortcite*}
+\def\shortciteA{\start at cite20}
+\def\shortciteANP{\shortciteA*}
+\def\citeyear{\start at cite30}
+\def\citeyearNP{\citeyear*}
+\def\citeN{%
+ \@citeRB
+ \def\citeauthoryear##1##2##3{##1\ [##3%
+ \def\reserved at a{##1}%
+ \def\citeauthoryear####1####2####3{%
+ \def\reserved at b{####1}%
+ \ifx\reserved at a\reserved at b
+ ####3%
+ \else
+ \errmessage{Package acmart Error: author mismatch
+ in \string\citeN^^J^^J%
+ See the acmart package documentation for explanation}%
+ \fi
+ }%
+ }%
+ \@ifstar\@citeyear\@citeyear
+}
+\def\shortciteN{%
+ \@citeRB
+ \def\citeauthoryear##1##2##3{##2\ [##3%
+ \def\reserved at a{##2}%
+ \def\citeauthoryear####1####2####3{%
+ \def\reserved at b{####2}%
+ \ifx\reserved at a\reserved at b
+ ####3%
+ \else
+ \errmessage{Package acmart Error: author mismatch
+ in \string\shortciteN^^J^^J%
+ See the acmart package documentation for explanation}%
+ \fi
+ }%
+ }%
+ \@ifstar\@citeyear\@citeyear % changed from "\@ifstart" 12 Jan 2000 gkmt
+}
+
+\def\@citenormal{%
+ \@ifnextchar [{\@tempswatrue\@citex;}
+ {\@tempswafalse\@citex,[]}% was ; Gerry 2/24/00
+}
+\def\@citeyear{%
+ \@ifnextchar [{\@tempswatrue\@citex,}%
+ {\@tempswafalse\@citex,[]}%
+}
+\def\@citex#1[#2]#3{%
+ \let\@citea\@empty
+ \@cite{%
+ \@for\@citeb:=#3\do{%
+ \@citea
+ \def\@citea{#1 }%
+ \edef\@citeb{\expandafter\@iden\@citeb}%
+ \if at filesw
+ \immediate\write\@auxout{\string\citation{\@citeb}}%
+ \fi
+ \@ifundefined{b@\@citeb}{%
+ {\bf ?}%
+ \@warning{%
+ Citation `\@citeb' on page \thepage\space undefined%
+ }%
+ }%
+ {\csname b@\@citeb\endcsname}%
+ }%
+ }{#2}%
+}
+\let\@biblabel\@gobble
+\newdimen\bibindent
+\setcounter{enumi}{1}
+\bibindent=0em
+\def\thebibliography#1{%
+\ifnum\addauflag=0\addauthorsection\global\addauflag=1\fi
+ \section{%
+ {References} % was uppercased but this affects pdf bookmarks (SP/GM Oct. 2004)
+ \@mkboth{{\refname}}{{\refname}}%
+ }%
+ \list{[\arabic{enumi}]}{%
+ \settowidth\labelwidth{[#1]}%
+ \leftmargin\labelwidth
+ \advance\leftmargin\labelsep
+ \advance\leftmargin\bibindent
+ \itemindent -\bibindent
+ \listparindent \itemindent
+ \usecounter{enumi}
+ }%
+ \let\newblock\@empty
+ \raggedright %% 7 JAN 2000 gkmt
+ \sloppy
+ \sfcode`\.=1000\relax
+}
+
+
+\gdef\balancecolumns
+{\vfill\eject
+\global\@colht=\textheight
+\global\ht\@cclv=\textheight
+}
+
+\newcount\colcntr
+\global\colcntr=0
+\newbox\savebox
+
+\gdef \@makecol {%
+\global\advance\colcntr by 1
+\ifnum\colcntr>2 \global\colcntr=1\fi
+ \ifvoid\footins
+ \setbox\@outputbox \box\@cclv
+ \else
+ \setbox\@outputbox \vbox{%
+\boxmaxdepth \@maxdepth
+ \@tempdima\dp\@cclv
+ \unvbox \@cclv
+ \vskip-\@tempdima
+ \vskip \skip\footins
+ \color at begingroup
+ \normalcolor
+ \footnoterule
+ \unvbox \footins
+ \color at endgroup
+ }%
+ \fi
+ \xdef\@freelist{\@freelist\@midlist}%
+ \global \let \@midlist \@empty
+ \@combinefloats
+ \ifvbox\@kludgeins
+ \@makespecialcolbox
+ \else
+ \setbox\@outputbox \vbox to\@colht {%
+\@texttop
+ \dimen@ \dp\@outputbox
+ \unvbox \@outputbox
+ \vskip -\dimen@
+ \@textbottom
+ }%
+ \fi
+ \global \maxdepth \@maxdepth
+}
+\def\titlenote{\@ifnextchar[\@xtitlenote{\stepcounter\@mpfn
+\global\advance\titlenotecount by 1
+\ifnum\titlenotecount=1
+ \raisebox{9pt}{$\ast$}
+\fi
+\ifnum\titlenotecount=2
+ \raisebox{9pt}{$\dagger$}
+\fi
+\ifnum\titlenotecount=3
+ \raisebox{9pt}{$\ddagger$}
+\fi
+\ifnum\titlenotecount=4
+\raisebox{9pt}{$\S$}
+\fi
+\ifnum\titlenotecount=5
+\raisebox{9pt}{$\P$}
+\fi
+ \@titlenotetext
+}}
+
+\long\def\@titlenotetext#1{\insert\footins{%
+\ifnum\titlenotecount=1\global\tntoks={#1}\fi
+\ifnum\titlenotecount=2\global\tntokstwo={#1}\fi
+\ifnum\titlenotecount=3\global\tntoksthree={#1}\fi
+\ifnum\titlenotecount=4\global\tntoksfour={#1}\fi
+\ifnum\titlenotecount=5\global\tntoksfive={#1}\fi
+ \reset at font\footnotesize
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\footnotesep
+ \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
+ \hsize\columnwidth \@parboxrestore
+ \protected at edef\@currentlabel{%
+ }%
+ \color at begingroup
+ \color at endgroup}}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%
+\ps at plain
+\baselineskip=11pt
+\let\thepage\relax % For NO page numbers - Gerry Nov. 30th. 1999
+\def\setpagenumber#1{\global\setcounter{page}{#1}}
+%\pagenumbering{arabic} % Arabic page numbers but commented out for NO page numbes - Gerry Nov. 30th. 1999
+\twocolumn % Double column.
+\flushbottom % Even bottom -- alas, does not balance columns at end of document
+\pagestyle{plain}
+
+% Need Copyright Year and Copyright Data to be user definable (in .tex file).
+% Gerry Nov. 30th. 1999
+\newtoks\copyrtyr
+\newtoks\acmcopyr
+\newtoks\boilerplate
+\def\CopyrightYear#1{\global\copyrtyr{#1}}
+\def\crdata#1{\global\acmcopyr{#1}}
+\def\permission#1{\global\boilerplate{#1}}
+%
+\newtoks\copyrightetc
+\global\copyrightetc{\ } % Need to have 'something' so that adequate space is left for pasting in a line if "confinfo" is supplied.
+
+\toappear{\the\boilerplate\par
+{\confname{\the\conf}} \the\confinfo\par \the\copyrightetc}
+% End of ACM_PROC_ARTICLE-SP.CLS -- V2.7SP - 10/15/2004 --
+% Gerry Murray -- October 15th. 2004
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