acmart (17jul18)

git-svn-id: svn://tug.org/texlive/trunk@48214 c570f23f-e606-0410-a88d-b1316a301751

17 files changed, 503 insertions, 232 deletions

diff --git a/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst b/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst
index 04976b28928..d65cd699aeb 100644
--- a/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst
+++ b/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst
@@ -1456,14 +1456,16 @@ FUNCTION { format.articleno.numpages }
   %%     numpages, pages                -> "pages-value"
   %%     numpages                       -> "numpages-value"
   %%     pages                          -> "pages-value"
+  %%
+  %% We no longer issue warninig when missing articleno, but having numpages
 
   articleno empty.or.unknown eid empty.or.unknown and
     {
-      numpages empty.or.unknown
-        { }
-        { "numpages field, but no articleno or eid field, in "
-          cite$ * warning$ }
-      if$
+%%      numpages empty.or.unknown
+%%        { }
+%%        { "numpages field, but no articleno or eid field, in "
+%%          cite$ * warning$ }
+%%      if$
       ""
     }
     {
diff --git a/Master/texmf-dist/doc/latex/acmart/README b/Master/texmf-dist/doc/latex/acmart/README
index 14bdb6e294a..0cbcae1ade6 100644
--- a/Master/texmf-dist/doc/latex/acmart/README
+++ b/Master/texmf-dist/doc/latex/acmart/README
@@ -185,4 +185,14 @@ Version 1.51    Journal footers now use abbreviated journal titles.
 
 Version 1.52    Another rewording of licenses
 
-Version 1.53    New journals: PACMCGIT, TIOT, TDSCI
\ No newline at end of file
+Version 1.53    New journals: PACMCGIT, TIOT, TDSCI
+
+Version 1.54    New option: 'noacm' (Gabriel Scherer)
+		Deleted indent for subsubsection (suggested by Ross Moore)
+		Suppressed some obscurious warning in BibTeX processing
+		Suppressed hyperrerf warnings (Paolo G. Giarrusso)
+		New code for sections to help with accessibility patches
+		(Ross Moore)
+		Submission id, if present, is printed in anon mode
+		Bug fixes
+		
\ No newline at end of file
diff --git a/Master/texmf-dist/doc/latex/acmart/acmart.pdf b/Master/texmf-dist/doc/latex/acmart/acmart.pdf
index 1cf61264503..38050bc92e0 100644
--- a/Master/texmf-dist/doc/latex/acmart/acmart.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/acmart.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/acmguide.pdf b/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
index 0ee59c1c904..bfad0c7661d 100644
--- a/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf b/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf
index 519fa72467f..700b67227f1 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-acmlarge.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf b/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf
index 5af66192a59..dc71af300ca 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-acmsmall.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf b/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf
index 9f6f582a9d8..d19dbf2372c 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-acmtog.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf b/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf
index 67ecb7e79fc..fe2fa74b410 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-manuscript.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf
index b7a00473f3f..8132b3da757 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigchi-a.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf
index c43fe1c417f..2ea9ec9fde8 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigchi.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf
index 295a3b78acd..7a6107d939b 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigconf-authordraft.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf
index 0699eadbb9f..933d04b0e72 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigconf-xelatex.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf
index 8d11f30c5d7..88cfa3e78f9 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigconf.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf b/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf
index faabeb88ac2..080aefbb87d 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigplan.pdf
diff --git a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex b/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex
index 9dc36f66ec8..10f791d2e23 100644
--- a/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex
+++ b/Master/texmf-dist/doc/latex/acmart/sample-sigplan.tex
@@ -31,6 +31,9 @@
 %\acmBadgeL[http://ctuning.org/ae/ppopp2016.html]{ae-logo}
 %\acmBadgeR[http://ctuning.org/ae/ppopp2016.html]{ae-logo}
 
+% Submission ID
+\acmSubmissionID{123-A56-BU3}
+
 
 \begin{document}
 \title{SIG Proceedings Paper in LaTeX Format}
@@ -116,6 +119,7 @@
 \renewcommand{\shortauthors}{B. Trovato et al.}
 
 
+
 \begin{abstract}
 This paper provides a sample of a \LaTeX\ document which conforms,
 somewhat loosely, to the formatting guidelines for
diff --git a/Master/texmf-dist/source/latex/acmart/acmart.dtx b/Master/texmf-dist/source/latex/acmart/acmart.dtx
index de4661b94dd..f553598dd0e 100644
--- a/Master/texmf-dist/source/latex/acmart/acmart.dtx
+++ b/Master/texmf-dist/source/latex/acmart/acmart.dtx
@@ -123,6 +123,7 @@
 %  Craig Rodkin,
 %  Bernard Rous,
 %  David Shamma,
+%  Gabriel Scherer,
 %  Stephen Spencer,
 %  Daniel Thomas,
 %  Zack Weinberg,
@@ -360,6 +361,9 @@
 %     authorversion & false & Whether to generate a special
 %     version for the authors' personal use or posting (see
 %     Section~\ref{sec:ug_topmatter})\\
+%     nonacm & false & Use the class typesetting options for
+%     a non-ACM document, which will not include the conference/journal
+%     header and footers or permission statements\\
 %     timestamp & false & Whether to put a time stamp in the
 %     footer of each page\\
 %     authordraft & false & Whether author's-draft mode is enabled\\
@@ -1459,7 +1463,26 @@
 % }
 % \end{verbatim}
 %
-%
+% A note about sorting.  The current ACM bibliography styles always
+% sort the entries according to authors names and publication year.
+% There is a controversy about sorting names with ``von'' or ``van''
+% part: should Ludwig van Beethoven be sorted under ``V'' or under
+% ``B''?  The American practice is to use ``van'' in sorting, i.e. to
+% file van Beethoven under ``V''.  However, some authorities recommend
+% to sort Dutch persons according to their last names (see
+% e.g. \url{https://www.ifla.org/files/assets/cataloguing/pubs/names-of-persons_1996.pdf}).
+% While I do not want to take a part in this dispute, I would like to
+% point to the old ``noopsort'' trick by Oren Patashnik.  Add to the
+% \texttt{.bib} file the line
+% \begin{verbatim}
+% @PREAMBLE{"\providecommand{\noopsort}[1]{}"}
+% \end{verbatim}
+% and then encode the author as
+% \begin{verbatim}
+%  author = {Ludwig {\noopsort{Beethoven}}van Beethoven},
+% \end{verbatim}
+% This will make the author to be sorted as ``Beethoven'' rather than
+% ``van Beethoven''.  
 %
 %\subsection{Colors}
 %\label{sec:ug_colors}
@@ -1690,7 +1713,7 @@
 \ProvidesFile{acmart.dtx}
 %</gobble>
 %<class>\ProvidesClass{acmart}
-[2018/04/14 v1.53 Typesetting articles for the Association for
+[2018/07/16 v1.54 Typesetting articles for the Association for
 Computing Machinery]
 %    \end{macrocode}
 %
@@ -1772,6 +1795,8 @@ Computing Machinery]
 % \changes{1.49}{2018/01/24}{New journal:  DTRAP}
 % \changes{1.53}{2018/04/14}{New journals: PACMCGIT, TIOT, TDSCI}
 % \changes{1.53}{2018/04/14}{Rearranged docs}
+% \changes{1.54}{2018/06/17}{Moved footnote stuff before hyperref call
+% (Ross Moore)}
 %
 % And the driver code:
 %    \begin{macrocode}
@@ -1913,6 +1938,26 @@ Computing Machinery]
 %
 % \end{macro}
 %
+% \begin{macro}{\if@ACM@nonacm}
+% \changes{v1.54}{2018/05/08}{Added macro}
+%   Special option for non-ACM publications
+%   using the ACM typesetting options.
+%    \begin{macrocode}
+\define@boolkey+{acmart.cls}[@ACM@]{nonacm}[true]{%
+  \if@ACM@nonacm
+    \PackageInfo{\@classname}{Using nonacm mode}%
+    \AtBeginDocument{\@ACM@printacmreffalse}%
+    % in 'nonacm' mode we disable the "ACM Reference Format"
+    % printing by default, but this can be re-enabled by the
+    % user using \settopmatter{printacmref=true}
+  \else
+    \PackageInfo{\@classname}{Not using nonacm mode}%
+  \fi}{\PackageError{\@classname}{The option nonacm can be either true or
+    false}}
+\ExecuteOptionsX{nonacm=false}
+%    \end{macrocode}
+%
+% \end{macro}
 %
 % \begin{macro}{\if@ACM@natbib@override}
 % \changes{v1.12}{2016/05/30}{Added macro}
@@ -2433,7 +2478,67 @@ Computing Machinery]
 %
 % \end{macro}
 %
-% And |hyperref|
+% We need to define foonote-related stuff before the call to hyperref
+% (Ross Moore)
+% \begin{macro}{\@makefntext}
+%   We do not use indentation for footnotes
+%    \begin{macrocode}
+\def\@makefntext{\noindent\@makefnmark}
+%    \end{macrocode}
+%
+% \end{macro}
+%
+% \begin{macro}{\@footnotetext}
+%   In |sigchi-a| mode our footnotes are in the margin!
+%    \begin{macrocode}
+\if@ACM@sigchiamode
+\long\def\@footnotetext#1{\marginpar{%
+    \reset@font\small
+    \interlinepenalty\interfootnotelinepenalty
+    \protected@edef\@currentlabel{%
+       \csname p@footnote\endcsname\@thefnmark
+    }%
+    \color@begingroup
+      \@makefntext{%
+        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+    \color@endgroup}}%
+\fi
+%    \end{macrocode}
+%
+% \end{macro}
+%
+% \begin{macro}{\@mpfootnotetext}
+% \changes{v1.13}{2016/06/06}{Made minipage footnotes centered}
+%   We want the footnotes in minipages centered:
+%    \begin{macrocode}
+\long\def\@mpfootnotetext#1{%
+  \global\setbox\@mpfootins\vbox{%
+    \unvbox\@mpfootins
+    \reset@font\footnotesize
+    \hsize\columnwidth
+    \@parboxrestore
+    \protected@edef\@currentlabel
+         {\csname p@mpfootnote\endcsname\@thefnmark}%
+    \color@begingroup\centering
+      \@makefntext{%
+        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+    \color@endgroup}}
+%    \end{macrocode}
+%
+% \end{macro}
+%
+% \begin{macro}{\@makefnmark}
+% \changes{v1.17}{2016/067/09}{Redefined}
+%   AMS classes use a buggy definition of \cs{makefnmark}.  We revert
+%   to the standard one.
+%    \begin{macrocode}
+\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}
+%    \end{macrocode}
+%
+% \end{macro}
+%
+%
+% And now, |hyperref|
 % \changes{v1.28}{2017/01/07}{Got rid of warnings in pdf keywords}
 % \changes{v1.46}{2017/08/25}{Delayed hypersetup since journal options
 % may change screen mode}
@@ -2470,7 +2575,9 @@ Computing Machinery]
       filecolor=ACMDarkBlue}
     \else
     \hypersetup{hidelinks}
-  \fi}
+  \fi
+  \hypersetup{pdflang={English},
+    pdfdisplaydoctitle}}
 %    \end{macrocode}
 %
 % Bibliography mangling.
@@ -2721,63 +2828,6 @@ Computing Machinery]
 %
 % \end{macro}
 %
-% \begin{macro}{\@makefntext}
-%   We do not use indentation for footnotes
-%    \begin{macrocode}
-\def\@makefntext{\noindent\@makefnmark}
-%    \end{macrocode}
-%
-% \end{macro}
-%
-% \begin{macro}{\@footnotetext}
-%   In |sigchi-a| mode our footnotes are in the margin!
-%    \begin{macrocode}
-\if@ACM@sigchiamode
-\long\def\@footnotetext#1{\marginpar{%
-    \reset@font\small
-    \interlinepenalty\interfootnotelinepenalty
-    \protected@edef\@currentlabel{%
-       \csname p@footnote\endcsname\@thefnmark
-    }%
-    \color@begingroup
-      \@makefntext{%
-        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
-    \color@endgroup}}%
-\fi
-%    \end{macrocode}
-%
-% \end{macro}
-%
-% \begin{macro}{\@mpfootnotetext}
-% \changes{v1.13}{2016/06/06}{Made minipage footnotes centered}
-%   We want the footnotes in minipages centered:
-%    \begin{macrocode}
-\long\def\@mpfootnotetext#1{%
-  \global\setbox\@mpfootins\vbox{%
-    \unvbox\@mpfootins
-    \reset@font\footnotesize
-    \hsize\columnwidth
-    \@parboxrestore
-    \protected@edef\@currentlabel
-         {\csname p@mpfootnote\endcsname\@thefnmark}%
-    \color@begingroup\centering
-      \@makefntext{%
-        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
-    \color@endgroup}}
-%    \end{macrocode}
-%
-% \end{macro}
-%
-% \begin{macro}{\@makefnmark}
-% \changes{v1.17}{2016/067/09}{Redefined}
-%   AMS classes use a buggy definition of \cs{makefnmark}.  We revert
-%   to the standard one.
-%    \begin{macrocode}
-\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}
-%    \end{macrocode}
-%
-% \end{macro}
-%
 %
 % \begin{macro}{\@textbottom}
 % \changes{v1.31}{2017/03/04}{Redefined}
@@ -2809,9 +2859,9 @@ Computing Machinery]
 \pdfglyphtounicode{f_f_i}{FB03}
 \pdfglyphtounicode{f_f_l}{FB04}
 \pdfglyphtounicode{f_i}{FB01}
-\pdfglyphtounicode{t_t}{00740074}
-\pdfglyphtounicode{f_t}{00660074}
-\pdfglyphtounicode{T_h}{00540068}
+\pdfglyphtounicode{t_t}{0074 0074}
+\pdfglyphtounicode{f_t}{0066 0074}
+\pdfglyphtounicode{T_h}{0054 0068}
 \pdfgentounicode=1
 \fi
 \RequirePackage{cmap}
@@ -2841,10 +2891,13 @@ Computing Machinery]
 % problems with \cs{l} in OT1}%
 % \changes{v1.33}{2017/03/12}{Switched to Type~1 fonts for libertine
 % even if OTF-capable engine is used (Kai Mindermann)}
-% \changes{v1.51}{2018/04/05}{XeTeX now uses OTF fonts (Joachim Breitner)}
+% \changes{v1.51}{2018/04/05}{XeTeX now uses OTF fonts (Joachim
+% Breitner)}
+% \changes{v1.54}{2018/07/16}{XeTeX now uses T1 encoding}
 % We use Libertine throughout.
 %    \begin{macrocode}
 \if@ACM@newfonts
+  \RequirePackage[T1]{fontenc}
 \ifxetex
   \RequirePackage[tt=false]{libertine}
 \else
@@ -2852,9 +2905,6 @@ Computing Machinery]
 \fi
 \RequirePackage[varqu]{zi4}
 \RequirePackage[libertine]{newtxmath}
-\ifxetex\else
-  \RequirePackage[T1]{fontenc}
-\fi
 \fi
 %    \end{macrocode}
 %
@@ -3563,6 +3613,7 @@ Computing Machinery]
 % \begin{macro}{\author}
 % \changes{v1.15}{2016/06/25}{Added code for author groups}
 % \changes{v1.46}{2017/08/27}{Started counting authors}
+% \changes{v1.54}{2018/06/23}{Added submission id in anonymous mode}
 %   Adding an author to the list of authors and addresses
 %    \begin{macrocode}
 \renewcommand\author[2][]{%
@@ -3573,7 +3624,9 @@ Computing Machinery]
   \fi
   \ifx\addresses\@empty
     \if@ACM@anonymous
-      \gdef\addresses{\@author{Anonymous Author(s)}}%
+      \gdef\addresses{\@author{Anonymous Author(s)%
+        \ifx\@acmSubmissionID\@empty\else\\Submission Id: 
+          \@acmSubmissionID\fi}}%
       \gdef\authors{Anonymous Author(s)}%
     \else
       \gdef\addresses{\@author{#2}}%
@@ -3587,7 +3640,9 @@ Computing Machinery]
   \fi
   \if@ACM@anonymous
     \ifx\shortauthors\@empty
-      \gdef\shortauthors{Anon.}%
+      \gdef\shortauthors{Anon. 
+        \ifx\@acmSubmissionID\@empty\else Submission Id: 
+        \@acmSubmissionID\fi}%
     \fi
   \else
     \def\@tempa{#1}%
@@ -4638,7 +4693,7 @@ Computing Machinery]
        \fi
      \fi
   \fi
-  \footnotetextcopyrightpermission{%
+  \if@ACM@nonacm\else\footnotetextcopyrightpermission{%
     \if@ACM@authordraft
         \raisebox{-2ex}[\z@][\z@]{\makebox[0pt][l]{\large\bfseries
             Unpublished working draft. Not for distribution.}}%
@@ -4656,7 +4711,7 @@ Computing Machinery]
     \if@printcopyright
       \copyright\ \@copyrightyear\ \@copyrightowner\\
     \else
-     \@copyrightyear.\
+      \@copyrightyear.\
     \fi
     \if@ACM@manuscript
       Manuscript submitted to ACM\\
@@ -4676,17 +4731,20 @@ Computing Machinery]
             , \@formatdoi{\@acmDOI}.
           \fi\\
         \else
-          \if@ACM@journal
-            \@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle
-            \ifx\@acmPrice\@empty\else\ \$\@acmPrice\fi\\
-            \@formatdoi{\@acmDOI}%
-          \else % Conference
-            \ifx\@acmISBN\@empty\else ACM~ISBN~\@acmISBN
-            \ifx\@acmPrice\@empty.\else\dots\$\@acmPrice\fi\\\fi
-            \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi%
+          \if@ACM@nonacm\else
+            \if@ACM@journal
+              \@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle
+              \ifx\@acmPrice\@empty\else\ \$\@acmPrice\fi\\
+              \@formatdoi{\@acmDOI}%
+            \else % Conference
+              \ifx\@acmISBN\@empty\else ACM~ISBN~\@acmISBN
+              \ifx\@acmPrice\@empty.\else\dots\$\@acmPrice\fi\\\fi
+              \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi%
+            \fi
           \fi
         \fi
       \fi}
+    \fi
   \endgroup
   \setcounter{footnote}{0}%
   \@mkabstract
@@ -4712,8 +4770,6 @@ Computing Machinery]
      \@mkbibcitation
   \fi
   \hypersetup{%
-    pdflang={English},
-    pdfdisplaydoctitle,
     pdfauthor={\authors},
     pdftitle={\@title},
     pdfsubject={\@concepts},
@@ -5517,13 +5573,14 @@ Computing Machinery]
 % \changes{v1.44}{2017/07/30}{If the paper has just one page, use
 % `page' instead of `pages'}
 % \changes{v1.46}{2017/08/25}{Added subtitle}
+% \changes{v1.54}{2018/06/10}{Bug corrected (Ross Moore)}
 %   Print the |bibcitation| format
 %    \begin{macrocode}
 \def\@mkbibcitation{\bgroup
   \def\@pages@word{\ifnum\getrefnumber{TotPages}=1\relax page\else pages\fi}%
   \def\footnotemark{}%
-  \def\\{\unskip{} \ignorespaces}%
-  \def\footnote{\ClassError{\@classname}{Please do note use footnotes
+  \def\\{\unskip{}, \ignorespaces}%
+  \def\footnote{\ClassError{\@classname}{Please do not use footnotes
       inside a \string\title{} or \string\author{} command! Use
       \string\titlenote{} or \string\authornote{} instead!}}%
   \def\@article@string{\ifx\@acmArticle\@empty{\ }\else,
@@ -5531,17 +5588,23 @@ Computing Machinery]
   \par\medskip\small\noindent{\bfseries ACM Reference Format:}\par\nobreak
   \noindent\authors. \@acmYear. \@title
   \ifx\@subtitle\@empty. \else: \@subtitle. \fi
-  \if@ACM@journal
-     \textit{\@journalNameShort}
-     \@acmVolume, \@acmNumber \@article@string (\@acmPubDate),
-     \ref{TotPages}~\@pages@word.
-  \else
-     In \textit{\@acmBooktitle}%
-     \ifx\@acmEditors\@empty\textit{.}\else
-       \andify\@acmEditors\textit{, }\@acmEditors~\@editorsAbbrev.%
-     \fi\
-     ACM, New York, NY, USA%
-       \@article@string\unskip, \ref{TotPages}~\@pages@word.
+  \if@ACM@nonacm\else
+    % The 'nonacm' option disables 'printacmref' by default,
+    % and the present \@mkbibcitation definition is never used
+    % in this case. The conditional remains useful if the user
+    % explicitly sets \settopmatter{printacmref=true}.
+    \if@ACM@journal
+       \textit{\@journalNameShort}
+       \@acmVolume, \@acmNumber \@article@string (\@acmPubDate),
+       \ref{TotPages}~\@pages@word.
+    \else
+       In \textit{\@acmBooktitle}%
+       \ifx\@acmEditors\@empty\textit{.}\else
+         \andify\@acmEditors\textit{, }\@acmEditors~\@editorsAbbrev.%
+       \fi\
+       ACM, New York, NY, USA%
+         \@article@string\unskip, \ref{TotPages}~\@pages@word.
+    \fi
   \fi
   \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi
 \par\egroup}
@@ -5672,10 +5735,15 @@ Computing Machinery]
 %
 % \begin{macro}{\@shortauthors}
 % \changes{v1.15}{2016/07/04}{Introduced macro}
+% \changes{v1.54}{2016/06/23}{Added submission id in anonymous mode}
 %   Even if the author redefined \cs{shortauthors}, we do not print
 %   it in the headers when in anonymous mode:
 %    \begin{macrocode}
-\def\@shortauthors{\if@ACM@anonymous Anon.\else\shortauthors\fi}
+\def\@shortauthors{%
+  \if@ACM@anonymous
+    Anon.
+    \ifx\@acmSubmissionID\@empty\else Submission Id: \@acmSubmissionID\fi
+  \else\shortauthors\fi}
 %    \end{macrocode}
 %
 % \end{macro}
@@ -5709,45 +5777,62 @@ Computing Machinery]
   \fancyhf{}%
   \renewcommand{\headrulewidth}{\z@}%
   \renewcommand{\footrulewidth}{\z@}%
+  \def\@acmArticlePage{%
+    \ifx\@acmArticle\empty%
+      \if@ACM@printfolios\thepage\fi%
+    \else%
+      \@acmArticle\if@ACM@printfolios:\thepage\fi%
+    \fi%
+  }
   \ifcase\ACM@format@nr
   \relax % manuscript
     \fancyhead[LE]{\ACM@linecountL\if@ACM@printfolios\thepage\fi}%
     \fancyhead[RO]{\if@ACM@printfolios\thepage\fi}%
     \fancyhead[RE]{\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL\shorttitle}%
-    \fancyfoot[RO,LE]{\footnotesize Manuscript submitted to ACM}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize Manuscript submitted to ACM}
+    \fi%
   \or % acmsmall
-    \fancyhead[LE]{\ACM@linecountL\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}%
-    \fancyhead[RO]{\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}%
+    \fancyhead[LE]{\ACM@linecountL\@headfootfont\@acmArticlePage}%
+    \fancyhead[RO]{\@headfootfont\@acmArticlePage}%
     \fancyhead[RE]{\@headfootfont\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \or % acmlarge
     \fancyhead[LE]{\ACM@linecountL\@headfootfont
-      \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}%
+      \@acmArticlePage\quad\textbullet\quad\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RO]{\@headfootfont
-      \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+      \shorttitle\quad\textbullet\quad\@acmArticlePage}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \or % acmtog
     \fancyhead[LE]{\ACM@linecountL\@headfootfont
-      \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}%
+      \@acmArticlePage\quad\textbullet\quad\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RE]{\ACM@linecountR}%
     \fancyhead[RO]{\@headfootfont
-      \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi\ACM@linecountR}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+      \shorttitle\quad\textbullet\quad\@acmArticlePage\ACM@linecountR}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \else % Proceedings
     \fancyfoot[C]{\if@ACM@printfolios\footnotesize\thepage\fi}%
     \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}%
     \fancyhead[RE]{\@headfootfont\@shortauthors\ACM@linecountR}%
-    \fancyhead[LE]{\ACM@linecountL\@headfootfont\acmConference@shortname,
-      \acmConference@date, \acmConference@venue}%
-    \fancyhead[RO]{\@headfootfont\acmConference@shortname,
-      \acmConference@date, \acmConference@venue\ACM@linecountR}%
+    \if@ACM@nonacm\else%
+      \fancyhead[LE]{\ACM@linecountL\@headfootfont\acmConference@shortname,
+        \acmConference@date, \acmConference@venue}%
+      \fancyhead[RO]{\@headfootfont\acmConference@shortname,
+        \acmConference@date, \acmConference@venue\ACM@linecountR}%
+    \fi%
   \fi
   \if@ACM@sigchiamode
      \fancyheadoffset[L]{\dimexpr(\marginparsep+\marginparwidth)}%
@@ -5847,27 +5932,35 @@ Computing Machinery]
   \relax % manuscript
     \fancyhead[L]{\ACM@linecountL}%
     \fancyfoot[RO,LE]{\if@ACM@printfolios\small\thepage\fi}%
-    \fancyfoot[RE,LO]{\footnotesize Manuscript submitted to ACM}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RE,LO]{\footnotesize Manuscript submitted to ACM}%
+    \fi%
   \or % acmsmall
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[LE]{\ACM@linecountL\@folioblob}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RO]{\@folioblob}%
     \fancyheadoffset[RO,LE]{0.6\@folio@wd}%
   \or % acmlarge
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[RO]{\@folioblob}%
     \fancyhead[LE]{\ACM@linecountL\@folioblob}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyheadoffset[RO,LE]{1.4\@folio@wd}%
   \or % acmtog
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[L]{\ACM@linecountL}%
     \fancyhead[R]{\ACM@linecountR}%
   \else % Conference proceedings
@@ -5878,7 +5971,9 @@ Computing Machinery]
   \if@ACM@timestamp
     \ifnum\ACM@format@nr=0\relax % Manuscript
     \fancyfoot[LO,RE]{\ACM@timestamp\quad
-      \footnotesize Manuscript submitted to ACM}
+      \if@ACM@nonacm\else
+        \footnotesize Manuscript submitted to ACM
+      \fi}
     \else
     \fancyfoot[LO,RE]{\ACM@timestamp}
     \fi
@@ -5910,29 +6005,105 @@ Computing Machinery]
 %\subsection{Sectioning}
 %\label{sec:sectioninng}
 %
+% \begin{macro}{\ACM@NRadjust}
+% \changes{v1.54}{2018/06/17}{Added macro}
+% Ross Moore's macro.
+% \begin{quotation}
+%   Initially |\ACM@sect@format@| just passes through its |#1|
+%   argument unchanged. 
+% When a sectioning macro such as |\section| occurs, the
+% |\ACM@NRadjust| redefines |\ACM@sect@format@| to expand into the
+% styling commands; e.g., |\@secfont|. 
+% Then |\Sectionformat| is temporarily redefined to produce
+% |\realSectionformat{\ACM@sect@format{#1}}{#2}|, which ultimately
+% becomes |\Sectionformat{\@secfont{#1}}{#2}|. 
+% This is done to allow |\Sectionformat| to be variable, as may be
+% needed in particular circumstances. Its current expansion is saved
+% as |\realSectionformat| which is used with the modified 1st argument,
+% then |\Sectionformat| is reverted to its former expansion. 
+%
+% To style the section-number, the line |#1{}| is used at the end of
+% |\ACM@NRadjust|. This imposes style-changing commands for fonts and
+% sizes, but any |\MakeUppercase| acts on just the |{}|. It's a bit hacky,
+% by essentially assuming that only numbers occur here, not letters to
+% be case-changed. (This should be acceptable in a class-file, as it
+% ought to be possible to change the case elsewhere, if that was ever
+% desired.) Also, it can result in |\@adddotafter| being called too
+% soon, so a slight adjustment is made, via |\ACM@adddotafter|, which
+% now tests whether its argument is empty. But the coding has to allow
+% for other packages to have also patched |\@adddotafter|. 
+% \end{quotation}
+%    \begin{macrocode}
+\def\ACM@NRadjust#1{%
+ \begingroup
+  \expandafter\ifx\csname Sectionformat\endcsname\relax
+  % do nothing when  \Sectionformat  is unknown
+   \def\next{\endgroup #1}%
+ \else
+  \def\next{\endgroup
+   \let\realSectionformat\Sectionformat
+   \def\ACM@sect@format@{#1}%
+   \let\Sectionformat\ACM@NR@adjustedSectionformat
+ %%  next lines added 2018-06-17 to ensure section number is styled
+   \let\real@adddotafter\@adddotafter
+   \let\@adddotafter\ACM@adddotafter
+   #1{}% imposes the styles, but nullifies  \MakeUppercase 
+   \let\@adddotafter\real@adddotafter
+  }%
+ \fi \next
+}
+%    \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ACM@NR@adjustedSectionformat}
+% \changes{v1.54}{2018/06/17}{Added macro}
+%    \begin{macrocode}
+\def\ACM@NR@adjustedSectionformat#1#2{%
+ \realSectionformat{\ACM@sect@format{#1}}{#2}%
+ \let\Sectionformat\realSectionformat}
+\DeclareRobustCommand{\ACM@sect@format}{\ACM@sect@format@}
+\def\ACM@sect@format@null#1{#1}
+\let\ACM@sect@format@\ACM@sect@format@null
+\AtBeginDocument{%
+ \expandafter\ifx\csname LTX@adddotafter\endcsname\relax
+  \let\LTX@adddotafter\@adddotafter
+ \fi
+}
+%    \end{macrocode}
+% 
+% \end{macro}
+% \begin{macro}{\ACM@adddotafter}
+% \changes{v1.54}{2018/06/17}{Added macro}
+%    \begin{macrocode}
+\def\ACM@adddotafter#1{\ifx\relax#1\relax\else\LTX@adddotafter{#1}\fi}
+%    \end{macrocode}
+% 
+% \end{macro}
 %
+% \changes{v1.54}{2018/05/27}{Deleted indent for subsubsection}
+% \changes{v1.54}{2018/06/17}{Added Ross's patch for sectioning}
 %   Sectioning is different for different levels
 %    \begin{macrocode}
 \renewcommand\section{\@startsection{section}{1}{\z@}%
   {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {.25\baselineskip}%
-  {\@secfont}}
+  {\ACM@NRadjust\@secfont}}
 \renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
   {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {.25\baselineskip}%
-  {\@subsecfont}}
-\renewcommand\subsubsection{\@startsection{subsubsection}{3}{10pt}%
+  {\ACM@NRadjust\@subsecfont}}
+\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
   {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {-3.5\p@}%
-  {\@subsubsecfont\@adddotafter}}
+  {\ACM@NRadjust{\@subsubsecfont\@adddotafter}}}
 \renewcommand\paragraph{\@startsection{paragraph}{4}{\parindent}%
   {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {-3.5\p@}%
-  {\@parfont\@adddotafter}}
+  {\ACM@NRadjust{\@parfont\@adddotafter}}}
 \renewcommand\part{\@startsection{part}{9}{\z@}%
   {-10\p@ \@plus -4\p@ \@minus -2\p@}%
   {4\p@}%
-  {\@parfont}}
+  {\ACM@NRadjust\@parfont}}
 %    \end{macrocode}
 %
 % \begin{macro}{\section@raggedright}
diff --git a/Master/texmf-dist/tex/latex/acmart/acmart.cls b/Master/texmf-dist/tex/latex/acmart/acmart.cls
index 7b360a98cd0..95abbe420e1 100644
--- a/Master/texmf-dist/tex/latex/acmart/acmart.cls
+++ b/Master/texmf-dist/tex/latex/acmart/acmart.cls
@@ -37,7 +37,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{acmart}
-[2018/04/14 v1.53 Typesetting articles for the Association for
+[2018/07/16 v1.54 Typesetting articles for the Association for
 Computing Machinery]
 \def\@classname{acmart}
 \InputIfFileExists{acmart-preload-hook.tex}{%
@@ -96,6 +96,18 @@ Computing Machinery]
   \fi}{\PackageError{\@classname}{The option authorversion can be either true or
     false}}
 \ExecuteOptionsX{authorversion=false}
+\define@boolkey+{acmart.cls}[@ACM@]{nonacm}[true]{%
+  \if@ACM@nonacm
+    \PackageInfo{\@classname}{Using nonacm mode}%
+    \AtBeginDocument{\@ACM@printacmreffalse}%
+    % in 'nonacm' mode we disable the "ACM Reference Format"
+    % printing by default, but this can be re-enabled by the
+    % user using \settopmatter{printacmref=true}
+  \else
+    \PackageInfo{\@classname}{Not using nonacm mode}%
+  \fi}{\PackageError{\@classname}{The option nonacm can be either true or
+    false}}
+\ExecuteOptionsX{nonacm=false}
 \define@boolkey+{acmart.cls}[@ACM@]{natbib}[true]{%
   \if@ACM@natbib
     \PackageInfo{\@classname}{Explicitly selecting natbib mode}%
@@ -410,6 +422,32 @@ Computing Machinery]
 \def\l@section{\@tocline{1}{0pt}{1pc}{2pc}{}}
 \def\l@subsection{\@tocline{2}{0pt}{1pc}{3pc}{}}
 \def\l@subsubsection{\@tocline{2}{0pt}{1pc}{5pc}{}}
+\def\@makefntext{\noindent\@makefnmark}
+\if@ACM@sigchiamode
+\long\def\@footnotetext#1{\marginpar{%
+    \reset@font\small
+    \interlinepenalty\interfootnotelinepenalty
+    \protected@edef\@currentlabel{%
+       \csname p@footnote\endcsname\@thefnmark
+    }%
+    \color@begingroup
+      \@makefntext{%
+        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+    \color@endgroup}}%
+\fi
+\long\def\@mpfootnotetext#1{%
+  \global\setbox\@mpfootins\vbox{%
+    \unvbox\@mpfootins
+    \reset@font\footnotesize
+    \hsize\columnwidth
+    \@parboxrestore
+    \protected@edef\@currentlabel
+         {\csname p@mpfootnote\endcsname\@thefnmark}%
+    \color@begingroup\centering
+      \@makefntext{%
+        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
+    \color@endgroup}}
+\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}
 \let\@footnotemark@nolink\@footnotemark
 \let\@footnotetext@nolink\@footnotetext
 \RequirePackage[bookmarksnumbered,unicode]{hyperref}
@@ -442,7 +480,9 @@ Computing Machinery]
       filecolor=ACMDarkBlue}
     \else
     \hypersetup{hidelinks}
-  \fi}
+  \fi
+  \hypersetup{pdflang={English},
+    pdfdisplaydoctitle}}
 \if@ACM@natbib
   \let\citeN\cite
   \let\cite\citep
@@ -586,32 +626,6 @@ Computing Machinery]
   \color@endgroup
   \egroup
   \expandafter\@iiiparbox\@mpargs{\unvbox\@tempboxa}}
-\def\@makefntext{\noindent\@makefnmark}
-\if@ACM@sigchiamode
-\long\def\@footnotetext#1{\marginpar{%
-    \reset@font\small
-    \interlinepenalty\interfootnotelinepenalty
-    \protected@edef\@currentlabel{%
-       \csname p@footnote\endcsname\@thefnmark
-    }%
-    \color@begingroup
-      \@makefntext{%
-        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
-    \color@endgroup}}%
-\fi
-\long\def\@mpfootnotetext#1{%
-  \global\setbox\@mpfootins\vbox{%
-    \unvbox\@mpfootins
-    \reset@font\footnotesize
-    \hsize\columnwidth
-    \@parboxrestore
-    \protected@edef\@currentlabel
-         {\csname p@mpfootnote\endcsname\@thefnmark}%
-    \color@begingroup\centering
-      \@makefntext{%
-        \rule\z@\footnotesep\ignorespaces#1\@finalstrut\strutbox}%
-    \color@endgroup}}
-\def\@makefnmark{\hbox{\@textsuperscript{\normalfont\@thefnmark}}}
 \def\@textbottom{\vskip \z@ \@plus 1pt}
 \let\@texttop\relax
 \RequirePackage{iftex}
@@ -621,9 +635,9 @@ Computing Machinery]
 \pdfglyphtounicode{f_f_i}{FB03}
 \pdfglyphtounicode{f_f_l}{FB04}
 \pdfglyphtounicode{f_i}{FB01}
-\pdfglyphtounicode{t_t}{00740074}
-\pdfglyphtounicode{f_t}{00660074}
-\pdfglyphtounicode{T_h}{00540068}
+\pdfglyphtounicode{t_t}{0074 0074}
+\pdfglyphtounicode{f_t}{0066 0074}
+\pdfglyphtounicode{T_h}{0054 0068}
 \pdfgentounicode=1
 \fi
 \RequirePackage{cmap}
@@ -639,6 +653,7 @@ Computing Machinery]
     have the newtxmath package installed.  Please upgrade your
     TeX}\@ACM@newfontsfalse}
 \if@ACM@newfonts
+  \RequirePackage[T1]{fontenc}
 \ifxetex
   \RequirePackage[tt=false]{libertine}
 \else
@@ -646,9 +661,6 @@ Computing Machinery]
 \fi
 \RequirePackage[varqu]{zi4}
 \RequirePackage[libertine]{newtxmath}
-\ifxetex\else
-  \RequirePackage[T1]{fontenc}
-\fi
 \fi
 \let\liningnums\@undefined
 \AtEndPreamble{%
@@ -1114,7 +1126,9 @@ Computing Machinery]
   \fi
   \ifx\addresses\@empty
     \if@ACM@anonymous
-      \gdef\addresses{\@author{Anonymous Author(s)}}%
+      \gdef\addresses{\@author{Anonymous Author(s)%
+        \ifx\@acmSubmissionID\@empty\else\\Submission Id:
+          \@acmSubmissionID\fi}}%
       \gdef\authors{Anonymous Author(s)}%
     \else
       \gdef\addresses{\@author{#2}}%
@@ -1128,7 +1142,9 @@ Computing Machinery]
   \fi
   \if@ACM@anonymous
     \ifx\shortauthors\@empty
-      \gdef\shortauthors{Anon.}%
+      \gdef\shortauthors{Anon.
+        \ifx\@acmSubmissionID\@empty\else Submission Id:
+        \@acmSubmissionID\fi}%
     \fi
   \else
     \def\@tempa{#1}%
@@ -1606,7 +1622,7 @@ Computing Machinery]
        \fi
      \fi
   \fi
-  \footnotetextcopyrightpermission{%
+  \if@ACM@nonacm\else\footnotetextcopyrightpermission{%
     \if@ACM@authordraft
         \raisebox{-2ex}[\z@][\z@]{\makebox[0pt][l]{\large\bfseries
             Unpublished working draft. Not for distribution.}}%
@@ -1624,7 +1640,7 @@ Computing Machinery]
     \if@printcopyright
       \copyright\ \@copyrightyear\ \@copyrightowner\\
     \else
-     \@copyrightyear.\
+      \@copyrightyear.\
     \fi
     \if@ACM@manuscript
       Manuscript submitted to ACM\\
@@ -1644,17 +1660,20 @@ Computing Machinery]
             , \@formatdoi{\@acmDOI}.
           \fi\\
         \else
-          \if@ACM@journal
-            \@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle
-            \ifx\@acmPrice\@empty\else\ \$\@acmPrice\fi\\
-            \@formatdoi{\@acmDOI}%
-          \else % Conference
-            \ifx\@acmISBN\@empty\else ACM~ISBN~\@acmISBN
-            \ifx\@acmPrice\@empty.\else\dots\$\@acmPrice\fi\\\fi
-            \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi%
+          \if@ACM@nonacm\else
+            \if@ACM@journal
+              \@permissionCodeOne/\@acmYear/\@acmMonth-ART\@acmArticle
+              \ifx\@acmPrice\@empty\else\ \$\@acmPrice\fi\\
+              \@formatdoi{\@acmDOI}%
+            \else % Conference
+              \ifx\@acmISBN\@empty\else ACM~ISBN~\@acmISBN
+              \ifx\@acmPrice\@empty.\else\dots\$\@acmPrice\fi\\\fi
+              \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi%
+            \fi
           \fi
         \fi
       \fi}
+    \fi
   \endgroup
   \setcounter{footnote}{0}%
   \@mkabstract
@@ -1680,8 +1699,6 @@ Computing Machinery]
      \@mkbibcitation
   \fi
   \hypersetup{%
-    pdflang={English},
-    pdfdisplaydoctitle,
     pdfauthor={\authors},
     pdftitle={\@title},
     pdfsubject={\@concepts},
@@ -2142,8 +2159,8 @@ Computing Machinery]
 \def\@mkbibcitation{\bgroup
   \def\@pages@word{\ifnum\getrefnumber{TotPages}=1\relax page\else pages\fi}%
   \def\footnotemark{}%
-  \def\\{\unskip{} \ignorespaces}%
-  \def\footnote{\ClassError{\@classname}{Please do note use footnotes
+  \def\\{\unskip{}, \ignorespaces}%
+  \def\footnote{\ClassError{\@classname}{Please do not use footnotes
       inside a \string\title{} or \string\author{} command! Use
       \string\titlenote{} or \string\authornote{} instead!}}%
   \def\@article@string{\ifx\@acmArticle\@empty{\ }\else,
@@ -2151,17 +2168,23 @@ Computing Machinery]
   \par\medskip\small\noindent{\bfseries ACM Reference Format:}\par\nobreak
   \noindent\authors. \@acmYear. \@title
   \ifx\@subtitle\@empty. \else: \@subtitle. \fi
-  \if@ACM@journal
-     \textit{\@journalNameShort}
-     \@acmVolume, \@acmNumber \@article@string (\@acmPubDate),
-     \ref{TotPages}~\@pages@word.
-  \else
-     In \textit{\@acmBooktitle}%
-     \ifx\@acmEditors\@empty\textit{.}\else
-       \andify\@acmEditors\textit{, }\@acmEditors~\@editorsAbbrev.%
-     \fi\
-     ACM, New York, NY, USA%
-       \@article@string\unskip, \ref{TotPages}~\@pages@word.
+  \if@ACM@nonacm\else
+    % The 'nonacm' option disables 'printacmref' by default,
+    % and the present \@mkbibcitation definition is never used
+    % in this case. The conditional remains useful if the user
+    % explicitly sets \settopmatter{printacmref=true}.
+    \if@ACM@journal
+       \textit{\@journalNameShort}
+       \@acmVolume, \@acmNumber \@article@string (\@acmPubDate),
+       \ref{TotPages}~\@pages@word.
+    \else
+       In \textit{\@acmBooktitle}%
+       \ifx\@acmEditors\@empty\textit{.}\else
+         \andify\@acmEditors\textit{, }\@acmEditors~\@editorsAbbrev.%
+       \fi\
+       ACM, New York, NY, USA%
+         \@article@string\unskip, \ref{TotPages}~\@pages@word.
+    \fi
   \fi
   \ifx\@acmDOI\@empty\else\@formatdoi{\@acmDOI}\fi
 \par\egroup}
@@ -2215,51 +2238,72 @@ Computing Machinery]
     Page \thepage\ of \@startPage--\pageref*{TotPages}.%
   }
 \fi
-\def\@shortauthors{\if@ACM@anonymous Anon.\else\shortauthors\fi}
+\def\@shortauthors{%
+  \if@ACM@anonymous
+    Anon.
+    \ifx\@acmSubmissionID\@empty\else Submission Id: \@acmSubmissionID\fi
+  \else\shortauthors\fi}
 \def\@headfootfont{\sffamily}
 \fancypagestyle{standardpagestyle}{%
   \fancyhf{}%
   \renewcommand{\headrulewidth}{\z@}%
   \renewcommand{\footrulewidth}{\z@}%
+  \def\@acmArticlePage{%
+    \ifx\@acmArticle\empty%
+      \if@ACM@printfolios\thepage\fi%
+    \else%
+      \@acmArticle\if@ACM@printfolios:\thepage\fi%
+    \fi%
+  }
   \ifcase\ACM@format@nr
   \relax % manuscript
     \fancyhead[LE]{\ACM@linecountL\if@ACM@printfolios\thepage\fi}%
     \fancyhead[RO]{\if@ACM@printfolios\thepage\fi}%
     \fancyhead[RE]{\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL\shorttitle}%
-    \fancyfoot[RO,LE]{\footnotesize Manuscript submitted to ACM}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize Manuscript submitted to ACM}
+    \fi%
   \or % acmsmall
-    \fancyhead[LE]{\ACM@linecountL\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}%
-    \fancyhead[RO]{\@headfootfont\@acmArticle\if@ACM@printfolios:\thepage\fi}%
+    \fancyhead[LE]{\ACM@linecountL\@headfootfont\@acmArticlePage}%
+    \fancyhead[RO]{\@headfootfont\@acmArticlePage}%
     \fancyhead[RE]{\@headfootfont\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \or % acmlarge
     \fancyhead[LE]{\ACM@linecountL\@headfootfont
-      \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}%
+      \@acmArticlePage\quad\textbullet\quad\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RO]{\@headfootfont
-      \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+      \shorttitle\quad\textbullet\quad\@acmArticlePage}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \or % acmtog
     \fancyhead[LE]{\ACM@linecountL\@headfootfont
-      \@acmArticle\if@ACM@printfolios:\thepage\fi\quad\textbullet\quad\@shortauthors}%
+      \@acmArticlePage\quad\textbullet\quad\@shortauthors}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RE]{\ACM@linecountR}%
     \fancyhead[RO]{\@headfootfont
-      \shorttitle\quad\textbullet\quad\@acmArticle\if@ACM@printfolios:\thepage\fi\ACM@linecountR}%
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+      \shorttitle\quad\textbullet\quad\@acmArticlePage\ACM@linecountR}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date: \@acmPubDate.}%
+    \fi%
   \else % Proceedings
     \fancyfoot[C]{\if@ACM@printfolios\footnotesize\thepage\fi}%
     \fancyhead[LO]{\ACM@linecountL\@headfootfont\shorttitle}%
     \fancyhead[RE]{\@headfootfont\@shortauthors\ACM@linecountR}%
-    \fancyhead[LE]{\ACM@linecountL\@headfootfont\acmConference@shortname,
-      \acmConference@date, \acmConference@venue}%
-    \fancyhead[RO]{\@headfootfont\acmConference@shortname,
-      \acmConference@date, \acmConference@venue\ACM@linecountR}%
+    \if@ACM@nonacm\else%
+      \fancyhead[LE]{\ACM@linecountL\@headfootfont\acmConference@shortname,
+        \acmConference@date, \acmConference@venue}%
+      \fancyhead[RO]{\@headfootfont\acmConference@shortname,
+        \acmConference@date, \acmConference@venue\ACM@linecountR}%
+    \fi%
   \fi
   \if@ACM@sigchiamode
      \fancyheadoffset[L]{\dimexpr(\marginparsep+\marginparwidth)}%
@@ -2317,27 +2361,35 @@ Computing Machinery]
   \relax % manuscript
     \fancyhead[L]{\ACM@linecountL}%
     \fancyfoot[RO,LE]{\if@ACM@printfolios\small\thepage\fi}%
-    \fancyfoot[RE,LO]{\footnotesize Manuscript submitted to ACM}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RE,LO]{\footnotesize Manuscript submitted to ACM}%
+    \fi%
   \or % acmsmall
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[LE]{\ACM@linecountL\@folioblob}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyhead[RO]{\@folioblob}%
     \fancyheadoffset[RO,LE]{0.6\@folio@wd}%
   \or % acmlarge
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[RO]{\@folioblob}%
     \fancyhead[LE]{\ACM@linecountL\@folioblob}%
     \fancyhead[LO]{\ACM@linecountL}%
     \fancyheadoffset[RO,LE]{1.4\@folio@wd}%
   \or % acmtog
-    \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
-    \@acmNumber, Article \@acmArticle.  Publication date:
-    \@acmPubDate.}%
+    \if@ACM@nonacm\else%
+      \fancyfoot[RO,LE]{\footnotesize \@journalNameShort, Vol. \@acmVolume, No.
+      \@acmNumber, Article \@acmArticle.  Publication date:
+      \@acmPubDate.}%
+    \fi%
     \fancyhead[L]{\ACM@linecountL}%
     \fancyhead[R]{\ACM@linecountR}%
   \else % Conference proceedings
@@ -2348,7 +2400,9 @@ Computing Machinery]
   \if@ACM@timestamp
     \ifnum\ACM@format@nr=0\relax % Manuscript
     \fancyfoot[LO,RE]{\ACM@timestamp\quad
-      \footnotesize Manuscript submitted to ACM}
+      \if@ACM@nonacm\else
+        \footnotesize Manuscript submitted to ACM
+      \fi}
     \else
     \fancyfoot[LO,RE]{\ACM@timestamp}
     \fi
@@ -2362,26 +2416,56 @@ Computing Machinery]
   \let\ps@myheadings\ACM@ps@myheadings
   \let\ps@headings\ACM@ps@headings}
 \AtBeginDocument{\ACM@restore@pagestyle}
+\def\ACM@NRadjust#1{%
+ \begingroup
+  \expandafter\ifx\csname Sectionformat\endcsname\relax
+  % do nothing when  \Sectionformat  is unknown
+   \def\next{\endgroup #1}%
+ \else
+  \def\next{\endgroup
+   \let\realSectionformat\Sectionformat
+   \def\ACM@sect@format@{#1}%
+   \let\Sectionformat\ACM@NR@adjustedSectionformat
+ %%  next lines added 2018-06-17 to ensure section number is styled
+   \let\real@adddotafter\@adddotafter
+   \let\@adddotafter\ACM@adddotafter
+   #1{}% imposes the styles, but nullifies  \MakeUppercase
+   \let\@adddotafter\real@adddotafter
+  }%
+ \fi \next
+}
+\def\ACM@NR@adjustedSectionformat#1#2{%
+ \realSectionformat{\ACM@sect@format{#1}}{#2}%
+ \let\Sectionformat\realSectionformat}
+\DeclareRobustCommand{\ACM@sect@format}{\ACM@sect@format@}
+\def\ACM@sect@format@null#1{#1}
+\let\ACM@sect@format@\ACM@sect@format@null
+\AtBeginDocument{%
+ \expandafter\ifx\csname LTX@adddotafter\endcsname\relax
+  \let\LTX@adddotafter\@adddotafter
+ \fi
+}
+\def\ACM@adddotafter#1{\ifx\relax#1\relax\else\LTX@adddotafter{#1}\fi}
 \renewcommand\section{\@startsection{section}{1}{\z@}%
   {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {.25\baselineskip}%
-  {\@secfont}}
+  {\ACM@NRadjust\@secfont}}
 \renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
   {-.75\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {.25\baselineskip}%
-  {\@subsecfont}}
-\renewcommand\subsubsection{\@startsection{subsubsection}{3}{10pt}%
+  {\ACM@NRadjust\@subsecfont}}
+\renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
   {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {-3.5\p@}%
-  {\@subsubsecfont\@adddotafter}}
+  {\ACM@NRadjust{\@subsubsecfont\@adddotafter}}}
 \renewcommand\paragraph{\@startsection{paragraph}{4}{\parindent}%
   {-.5\baselineskip \@plus -2\p@ \@minus -.2\p@}%
   {-3.5\p@}%
-  {\@parfont\@adddotafter}}
+  {\ACM@NRadjust{\@parfont\@adddotafter}}}
 \renewcommand\part{\@startsection{part}{9}{\z@}%
   {-10\p@ \@plus -4\p@ \@minus -2\p@}%
   {4\p@}%
-  {\@parfont}}
+  {\ACM@NRadjust\@parfont}}
 \def\section@raggedright{\@rightskip\@flushglue
   \rightskip\@rightskip
   \leftskip\z@skip