texlive[55004] Master/texmf-dist: acmart (4may20)

commits+karl at tug.org commits+karl at tug.org
Mon May 4 23:13:10 CEST 2020


Revision: 55004
          http://tug.org/svn/texlive?view=revision&revision=55004
Author:   karl
Date:     2020-05-04 23:13:10 +0200 (Mon, 04 May 2020)
Log Message:
-----------
acmart (4may20)

Modified Paths:
--------------
    trunk/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst
    trunk/Master/texmf-dist/doc/latex/acmart/README
    trunk/Master/texmf-dist/doc/latex/acmart/acmart.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-base.bib
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.dtx
    trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.ins
    trunk/Master/texmf-dist/source/latex/acmart/Makefile
    trunk/Master/texmf-dist/source/latex/acmart/acmart.dtx
    trunk/Master/texmf-dist/tex/latex/acmart/acmart.cls

Added Paths:
-----------
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-lualatex.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-lualatex.tex

Removed Paths:
-------------
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.tex
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.pdf
    trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.tex

Modified: trunk/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst
===================================================================
--- trunk/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/bibtex/bst/acmart/ACM-Reference-Format.bst	2020-05-04 21:13:10 UTC (rev 55004)
@@ -1358,7 +1358,19 @@
 {
   series empty.or.unknown
     {""}
-    {" \emph{(\bibinfo{series}{" * series "})}" *}
+    {" \emph{(\bibinfo{series}{" * series "}" *
+     volume empty.or.unknown
+       {
+         number empty.or.unknown
+            {")}" *}
+            {", \bibinfo{number}{" number "})}" * * *}
+          if$
+       }
+       {", Vol.~\bibinfo{volume}{" volume "})}" * * *
+        "volume and number" number either.or.check
+       }
+     if$
+    }
   if$
 }
 
@@ -2290,7 +2302,10 @@
         { format.in.emphasize.booktitle format.city "booktitle"  output.check.dot.space
           format.series output.removenospace
           format.editors.fml output % BV 2011/09/27 Moved dot to comma
-          format.bvolume.noseries output
+          series empty.or.unknown
+              { format.bvolume.noseries output }
+              {}
+          if$
           new.sentence
           organization output
           publisher "publisher" bibinfo.output.check % jtb: require publisher (?)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/README
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/README	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/README	2020-05-04 21:13:10 UTC (rev 55004)
@@ -262,3 +262,10 @@
 
 Version 1.70   Title change for ACM/IMS Transactions on Data Science
                Bug fixes for bibliography
+
+
+Version 1.71   Bug fixes
+               Formats sigchi and sigchi-a are retired
+	       Bibliography formatting changes for @inproceedings entries
+	       having both series and volume
+	       LuaLaTeX now uses the same OTF fonts as XeTeX
\ No newline at end of file

Modified: trunk/Master/texmf-dist/doc/latex/acmart/acmart.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/acmguide.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmlarge.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -481,6 +481,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -538,16 +543,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -600,17 +622,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall-conf.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -491,6 +491,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -548,16 +553,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -610,17 +632,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmsmall.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -481,6 +481,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -538,16 +543,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -600,17 +622,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-acmtog.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -479,6 +479,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -536,16 +541,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -598,17 +620,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.pdf
===================================================================
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Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-authordraft.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -491,6 +491,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -548,16 +553,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -610,17 +632,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-base.bib
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-base.bib	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-base.bib	2020-05-04 21:13:10 UTC (rev 55004)
@@ -665,7 +665,7 @@
   note =         "",
 }
 
- at article{Rous08,
+ at article{rous08,
   author =       "Bernard Rous",
   year =         "2008",
   title =        "The Enabling of Digital Libraries",
@@ -874,7 +874,7 @@
 }
 
 % div book
- at book{Mullender:1993:DS(:302430,
+ at book{Mullender:1993:DS:302430,
  editor = {Mullender, Sape},
  title = {Distributed systems (2nd Ed.)},
  year = {1993},
@@ -1434,7 +1434,7 @@
 year = 1984,
 pages = "380--401"}
 
- at book{lamport:latex,
+ at book{Lamport:LaTeX,
 author = "Leslie Lamport",
 title = "\it {\LaTeX}: A Document Preparation System",
 publisher = "Addison-Wesley",
@@ -1627,3 +1627,15 @@
   archivePrefix = {arXiv},
   eprint    = {1403.1349},
 }
+
+ at inproceedings{Hagerup1993,
+title        = {Maintaining Discrete Probability Distributions Optimally},
+author       = {Hagerup, Torben and Mehlhorn, Kurt and Munro, J. Ian},
+booktitle    = {Proceedings of the 20th International Colloquium on Automata, Languages and Programming},
+series       = {Lecture Notes in Computer Science},
+volume       = {700},
+pages        = {253--264},
+year         = {1993},
+publisher    = {Springer-Verlag},
+address      = {Berlin},
+}

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===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-lualatex.tex	                        (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-lualatex.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -0,0 +1,755 @@
+%%
+%% This is file `sample-lualatex.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% samples.dtx  (with options: `sigconf')
+%% 
+%% IMPORTANT NOTICE:
+%% 
+%% For the copyright see the source file.
+%% 
+%% Any modified versions of this file must be renamed
+%% with new filenames distinct from sample-lualatex.tex.
+%% 
+%% For distribution of the original source see the terms
+%% for copying and modification in the file samples.dtx.
+%% 
+%% This generated file may be distributed as long as the
+%% original source files, as listed above, are part of the
+%% same distribution. (The sources need not necessarily be
+%% in the same archive or directory.)
+%%
+%% The first command in your LaTeX source must be the \documentclass command.
+\documentclass[sigconf]{acmart}
+
+%%
+%% \BibTeX command to typeset BibTeX logo in the docs
+\AtBeginDocument{%
+  \providecommand\BibTeX{{%
+    \normalfont B\kern-0.5em{\scshape i\kern-0.25em b}\kern-0.8em\TeX}}}
+
+%% Rights management information.  This information is sent to you
+%% when you complete the rights form.  These commands have SAMPLE
+%% values in them; it is your responsibility as an author to replace
+%% the commands and values with those provided to you when you
+%% complete the rights form.
+\setcopyright{acmcopyright}
+\copyrightyear{2018}
+\acmYear{2018}
+\acmDOI{10.1145/1122445.1122456}
+
+%% These commands are for a PROCEEDINGS abstract or paper.
+\acmConference[Woodstock '18]{Woodstock '18: ACM Symposium on Neural
+  Gaze Detection}{June 03--05, 2018}{Woodstock, NY}
+\acmBooktitle{Woodstock '18: ACM Symposium on Neural Gaze Detection,
+  June 03--05, 2018, Woodstock, NY}
+\acmPrice{15.00}
+\acmISBN{978-1-4503-XXXX-X/18/06}
+
+
+%%
+%% Submission ID.
+%% Use this when submitting an article to a sponsored event. You'll
+%% receive a unique submission ID from the organizers
+%% of the event, and this ID should be used as the parameter to this command.
+%%\acmSubmissionID{123-A56-BU3}
+
+%%
+%% The majority of ACM publications use numbered citations and
+%% references.  The command \citestyle{authoryear} switches to the
+%% "author year" style.
+%%
+%% If you are preparing content for an event
+%% sponsored by ACM SIGGRAPH, you must use the "author year" style of
+%% citations and references.
+%% Uncommenting
+%% the next command will enable that style.
+%%\citestyle{acmauthoryear}
+
+%%
+%% end of the preamble, start of the body of the document source.
+\begin{document}
+
+%%
+%% The "title" command has an optional parameter,
+%% allowing the author to define a "short title" to be used in page headers.
+\title{The Name of the Title is Hope}
+
+%%
+%% The "author" command and its associated commands are used to define
+%% the authors and their affiliations.
+%% Of note is the shared affiliation of the first two authors, and the
+%% "authornote" and "authornotemark" commands
+%% used to denote shared contribution to the research.
+\author{Ben Trovato}
+\authornote{Both authors contributed equally to this research.}
+\email{trovato at corporation.com}
+\orcid{1234-5678-9012}
+\author{G.K.M. Tobin}
+\authornotemark[1]
+\email{webmaster at marysville-ohio.com}
+\affiliation{%
+  \institution{Institute for Clarity in Documentation}
+  \streetaddress{P.O. Box 1212}
+  \city{Dublin}
+  \state{Ohio}
+  \postcode{43017-6221}
+}
+
+\author{Lars Th{\o}rv{\"a}ld}
+\affiliation{%
+  \institution{The Th{\o}rv{\"a}ld Group}
+  \streetaddress{1 Th{\o}rv{\"a}ld Circle}
+  \city{Hekla}
+  \country{Iceland}}
+\email{larst at affiliation.org}
+
+\author{Valerie B\'eranger}
+\affiliation{%
+  \institution{Inria Paris-Rocquencourt}
+  \city{Rocquencourt}
+  \country{France}
+}
+
+\author{Aparna Patel}
+\affiliation{%
+ \institution{Rajiv Gandhi University}
+ \streetaddress{Rono-Hills}
+ \city{Doimukh}
+ \state{Arunachal Pradesh}
+ \country{India}}
+
+\author{Huifen Chan}
+\affiliation{%
+  \institution{Tsinghua University}
+  \streetaddress{30 Shuangqing Rd}
+  \city{Haidian Qu}
+  \state{Beijing Shi}
+  \country{China}}
+
+\author{Charles Palmer}
+\affiliation{%
+  \institution{Palmer Research Laboratories}
+  \streetaddress{8600 Datapoint Drive}
+  \city{San Antonio}
+  \state{Texas}
+  \postcode{78229}}
+\email{cpalmer at prl.com}
+
+\author{John Smith}
+\affiliation{\institution{The Th{\o}rv{\"a}ld Group}}
+\email{jsmith at affiliation.org}
+
+\author{Julius P. Kumquat}
+\affiliation{\institution{The Kumquat Consortium}}
+\email{jpkumquat at consortium.net}
+
+%%
+%% By default, the full list of authors will be used in the page
+%% headers. Often, this list is too long, and will overlap
+%% other information printed in the page headers. This command allows
+%% the author to define a more concise list
+%% of authors' names for this purpose.
+\renewcommand{\shortauthors}{Trovato and Tobin, et al.}
+
+%%
+%% The abstract is a short summary of the work to be presented in the
+%% article.
+\begin{abstract}
+  A clear and well-documented \LaTeX\ document is presented as an
+  article formatted for publication by ACM in a conference proceedings
+  or journal publication. Based on the ``acmart'' document class, this
+  article presents and explains many of the common variations, as well
+  as many of the formatting elements an author may use in the
+  preparation of the documentation of their work.
+\end{abstract}
+
+%%
+%% The code below is generated by the tool at http://dl.acm.org/ccs.cfm.
+%% Please copy and paste the code instead of the example below.
+%%
+\begin{CCSXML}
+<ccs2012>
+ <concept>
+  <concept_id>10010520.10010553.10010562</concept_id>
+  <concept_desc>Computer systems organization~Embedded systems</concept_desc>
+  <concept_significance>500</concept_significance>
+ </concept>
+ <concept>
+  <concept_id>10010520.10010575.10010755</concept_id>
+  <concept_desc>Computer systems organization~Redundancy</concept_desc>
+  <concept_significance>300</concept_significance>
+ </concept>
+ <concept>
+  <concept_id>10010520.10010553.10010554</concept_id>
+  <concept_desc>Computer systems organization~Robotics</concept_desc>
+  <concept_significance>100</concept_significance>
+ </concept>
+ <concept>
+  <concept_id>10003033.10003083.10003095</concept_id>
+  <concept_desc>Networks~Network reliability</concept_desc>
+  <concept_significance>100</concept_significance>
+ </concept>
+</ccs2012>
+\end{CCSXML}
+
+\ccsdesc[500]{Computer systems organization~Embedded systems}
+\ccsdesc[300]{Computer systems organization~Redundancy}
+\ccsdesc{Computer systems organization~Robotics}
+\ccsdesc[100]{Networks~Network reliability}
+
+%%
+%% Keywords. The author(s) should pick words that accurately describe
+%% the work being presented. Separate the keywords with commas.
+\keywords{datasets, neural networks, gaze detection, text tagging}
+
+%% A "teaser" image appears between the author and affiliation
+%% information and the body of the document, and typically spans the
+%% page.
+\begin{teaserfigure}
+  \includegraphics[width=\textwidth]{sampleteaser}
+  \caption{Seattle Mariners at Spring Training, 2010.}
+  \Description{Enjoying the baseball game from the third-base
+  seats. Ichiro Suzuki preparing to bat.}
+  \label{fig:teaser}
+\end{teaserfigure}
+
+%%
+%% This command processes the author and affiliation and title
+%% information and builds the first part of the formatted document.
+\maketitle
+
+\section{Introduction}
+ACM's consolidated article template, introduced in 2017, provides a
+consistent \LaTeX\ style for use across ACM publications, and
+incorporates accessibility and metadata-extraction functionality
+necessary for future Digital Library endeavors. Numerous ACM and
+SIG-specific \LaTeX\ templates have been examined, and their unique
+features incorporated into this single new template.
+
+If you are new to publishing with ACM, this document is a valuable
+guide to the process of preparing your work for publication. If you
+have published with ACM before, this document provides insight and
+instruction into more recent changes to the article template.
+
+The ``\verb|acmart|'' document class can be used to prepare articles
+for any ACM publication --- conference or journal, and for any stage
+of publication, from review to final ``camera-ready'' copy, to the
+author's own version, with {\itshape very} few changes to the source.
+
+\section{Template Overview}
+As noted in the introduction, the ``\verb|acmart|'' document class can
+be used to prepare many different kinds of documentation --- a
+double-blind initial submission of a full-length technical paper, a
+two-page SIGGRAPH Emerging Technologies abstract, a ``camera-ready''
+journal article, a SIGCHI Extended Abstract, and more --- all by
+selecting the appropriate {\itshape template style} and {\itshape
+  template parameters}.
+
+This document will explain the major features of the document
+class. For further information, the {\itshape \LaTeX\ User's Guide} is
+available from
+\url{https://www.acm.org/publications/proceedings-template}.
+
+\subsection{Template Styles}
+
+The primary parameter given to the ``\verb|acmart|'' document class is
+the {\itshape template style} which corresponds to the kind of publication
+or SIG publishing the work. This parameter is enclosed in square
+brackets and is a part of the {\verb|documentclass|} command:
+\begin{verbatim}
+  \documentclass[STYLE]{acmart}
+\end{verbatim}
+
+Journals use one of three template styles. All but three ACM journals
+use the {\verb|acmsmall|} template style:
+\begin{itemize}
+\item {\verb|acmsmall|}: The default journal template style.
+\item {\verb|acmlarge|}: Used by JOCCH and TAP.
+\item {\verb|acmtog|}: Used by TOG.
+\end{itemize}
+
+The majority of conference proceedings documentation will use the {\verb|acmconf|} template style.
+\begin{itemize}
+\item {\verb|acmconf|}: The default proceedings template style.
+\item{\verb|sigchi|}: Used for SIGCHI conference articles.
+\item{\verb|sigchi-a|}: Used for SIGCHI ``Extended Abstract'' articles.
+\item{\verb|sigplan|}: Used for SIGPLAN conference articles.
+\end{itemize}
+
+\subsection{Template Parameters}
+
+In addition to specifying the {\itshape template style} to be used in
+formatting your work, there are a number of {\itshape template parameters}
+which modify some part of the applied template style. A complete list
+of these parameters can be found in the {\itshape \LaTeX\ User's Guide.}
+
+Frequently-used parameters, or combinations of parameters, include:
+\begin{itemize}
+\item {\verb|anonymous,review|}: Suitable for a ``double-blind''
+  conference submission. Anonymizes the work and includes line
+  numbers. Use with the \verb|\acmSubmissionID| command to print the
+  submission's unique ID on each page of the work.
+\item{\verb|authorversion|}: Produces a version of the work suitable
+  for posting by the author.
+\item{\verb|screen|}: Produces colored hyperlinks.
+\end{itemize}
+
+This document uses the following string as the first command in the
+source file:
+\begin{verbatim}
+\documentclass[sigconf]{acmart}
+\end{verbatim}
+
+\section{Modifications}
+
+Modifying the template --- including but not limited to: adjusting
+margins, typeface sizes, line spacing, paragraph and list definitions,
+and the use of the \verb|\vspace| command to manually adjust the
+vertical spacing between elements of your work --- is not allowed.
+
+{\bfseries Your document will be returned to you for revision if
+  modifications are discovered.}
+
+\section{Typefaces}
+
+The ``\verb|acmart|'' document class requires the use of the
+``Libertine'' typeface family. Your \TeX\ installation should include
+this set of packages. Please do not substitute other typefaces. The
+``\verb|lmodern|'' and ``\verb|ltimes|'' packages should not be used,
+as they will override the built-in typeface families.
+
+\section{Title Information}
+
+The title of your work should use capital letters appropriately -
+\url{https://capitalizemytitle.com/} has useful rules for
+capitalization. Use the {\verb|title|} command to define the title of
+your work. If your work has a subtitle, define it with the
+{\verb|subtitle|} command.  Do not insert line breaks in your title.
+
+If your title is lengthy, you must define a short version to be used
+in the page headers, to prevent overlapping text. The \verb|title|
+command has a ``short title'' parameter:
+\begin{verbatim}
+  \title[short title]{full title}
+\end{verbatim}
+
+\section{Authors and Affiliations}
+
+Each author must be defined separately for accurate metadata
+identification. Multiple authors may share one affiliation. Authors'
+names should not be abbreviated; use full first names wherever
+possible. Include authors' e-mail addresses whenever possible.
+
+Grouping authors' names or e-mail addresses, or providing an ``e-mail
+alias,'' as shown below, is not acceptable:
+\begin{verbatim}
+  \author{Brooke Aster, David Mehldau}
+  \email{dave,judy,steve at university.edu}
+  \email{firstname.lastname at phillips.org}
+\end{verbatim}
+
+The \verb|authornote| and \verb|authornotemark| commands allow a note
+to apply to multiple authors --- for example, if the first two authors
+of an article contributed equally to the work.
+
+If your author list is lengthy, you must define a shortened version of
+the list of authors to be used in the page headers, to prevent
+overlapping text. The following command should be placed just after
+the last \verb|\author{}| definition:
+\begin{verbatim}
+  \renewcommand{\shortauthors}{McCartney, et al.}
+\end{verbatim}
+Omitting this command will force the use of a concatenated list of all
+of the authors' names, which may result in overlapping text in the
+page headers.
+
+The article template's documentation, available at
+\url{https://www.acm.org/publications/proceedings-template}, has a
+complete explanation of these commands and tips for their effective
+use.
+
+Note that authors' addresses are mandatory for journal articles.
+
+\section{Rights Information}
+
+Authors of any work published by ACM will need to complete a rights
+form. Depending on the kind of work, and the rights management choice
+made by the author, this may be copyright transfer, permission,
+license, or an OA (open access) agreement.
+
+Regardless of the rights management choice, the author will receive a
+copy of the completed rights form once it has been submitted. This
+form contains \LaTeX\ commands that must be copied into the source
+document. When the document source is compiled, these commands and
+their parameters add formatted text to several areas of the final
+document:
+\begin{itemize}
+\item the ``ACM Reference Format'' text on the first page.
+\item the ``rights management'' text on the first page.
+\item the conference information in the page header(s).
+\end{itemize}
+
+Rights information is unique to the work; if you are preparing several
+works for an event, make sure to use the correct set of commands with
+each of the works.
+
+The ACM Reference Format text is required for all articles over one
+page in length, and is optional for one-page articles (abstracts).
+
+\section{CCS Concepts and User-Defined Keywords}
+
+Two elements of the ``acmart'' document class provide powerful
+taxonomic tools for you to help readers find your work in an online
+search.
+
+The ACM Computing Classification System ---
+\url{https://www.acm.org/publications/class-2012} --- is a set of
+classifiers and concepts that describe the computing
+discipline. Authors can select entries from this classification
+system, via \url{https://dl.acm.org/ccs/ccs.cfm}, and generate the
+commands to be included in the \LaTeX\ source.
+
+User-defined keywords are a comma-separated list of words and phrases
+of the authors' choosing, providing a more flexible way of describing
+the research being presented.
+
+CCS concepts and user-defined keywords are required for for all
+articles over two pages in length, and are optional for one- and
+two-page articles (or abstracts).
+
+\section{Sectioning Commands}
+
+Your work should use standard \LaTeX\ sectioning commands:
+\verb|section|, \verb|subsection|, \verb|subsubsection|, and
+\verb|paragraph|. They should be numbered; do not remove the numbering
+from the commands.
+
+Simulating a sectioning command by setting the first word or words of
+a paragraph in boldface or italicized text is {\bfseries not allowed.}
+
+\section{Tables}
+
+The ``\verb|acmart|'' document class includes the ``\verb|booktabs|''
+package --- \url{https://ctan.org/pkg/booktabs} --- for preparing
+high-quality tables.
+
+Table captions are placed {\itshape above} the table.
+
+Because tables cannot be split across pages, the best placement for
+them is typically the top of the page nearest their initial cite.  To
+ensure this proper ``floating'' placement of tables, use the
+environment \textbf{table} to enclose the table's contents and the
+table caption.  The contents of the table itself must go in the
+\textbf{tabular} environment, to be aligned properly in rows and
+columns, with the desired horizontal and vertical rules.  Again,
+detailed instructions on \textbf{tabular} material are found in the
+\textit{\LaTeX\ User's Guide}.
+
+Immediately following this sentence is the point at which
+Table~\ref{tab:freq} is included in the input file; compare the
+placement of the table here with the table in the printed output of
+this document.
+
+\begin{table}
+  \caption{Frequency of Special Characters}
+  \label{tab:freq}
+  \begin{tabular}{ccl}
+    \toprule
+    Non-English or Math&Frequency&Comments\\
+    \midrule
+    \O & 1 in 1,000& For Swedish names\\
+    $\pi$ & 1 in 5& Common in math\\
+    \$ & 4 in 5 & Used in business\\
+    $\Psi^2_1$ & 1 in 40,000& Unexplained usage\\
+  \bottomrule
+\end{tabular}
+\end{table}
+
+To set a wider table, which takes up the whole width of the page's
+live area, use the environment \textbf{table*} to enclose the table's
+contents and the table caption.  As with a single-column table, this
+wide table will ``float'' to a location deemed more
+desirable. Immediately following this sentence is the point at which
+Table~\ref{tab:commands} is included in the input file; again, it is
+instructive to compare the placement of the table here with the table
+in the printed output of this document.
+
+\begin{table*}
+  \caption{Some Typical Commands}
+  \label{tab:commands}
+  \begin{tabular}{ccl}
+    \toprule
+    Command &A Number & Comments\\
+    \midrule
+    \texttt{{\char'134}author} & 100& Author \\
+    \texttt{{\char'134}table}& 300 & For tables\\
+    \texttt{{\char'134}table*}& 400& For wider tables\\
+    \bottomrule
+  \end{tabular}
+\end{table*}
+
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
+\section{Math Equations}
+You may want to display math equations in three distinct styles:
+inline, numbered or non-numbered display.  Each of the three are
+discussed in the next sections.
+
+\subsection{Inline (In-text) Equations}
+A formula that appears in the running text is called an inline or
+in-text formula.  It is produced by the \textbf{math} environment,
+which can be invoked with the usual
+\texttt{{\char'134}begin\,\ldots{\char'134}end} construction or with
+the short form \texttt{\$\,\ldots\$}. You can use any of the symbols
+and structures, from $\alpha$ to $\omega$, available in
+\LaTeX~\cite{Lamport:LaTeX}; this section will simply show a few
+examples of in-text equations in context. Notice how this equation:
+\begin{math}
+  \lim_{n\rightarrow \infty}x=0
+\end{math},
+set here in in-line math style, looks slightly different when
+set in display style.  (See next section).
+
+\subsection{Display Equations}
+A numbered display equation---one set off by vertical space from the
+text and centered horizontally---is produced by the \textbf{equation}
+environment. An unnumbered display equation is produced by the
+\textbf{displaymath} environment.
+
+Again, in either environment, you can use any of the symbols and
+structures available in \LaTeX\@; this section will just give a couple
+of examples of display equations in context.  First, consider the
+equation, shown as an inline equation above:
+\begin{equation}
+  \lim_{n\rightarrow \infty}x=0
+\end{equation}
+Notice how it is formatted somewhat differently in
+the \textbf{displaymath}
+environment.  Now, we'll enter an unnumbered equation:
+\begin{displaymath}
+  \sum_{i=0}^{\infty} x + 1
+\end{displaymath}
+and follow it with another numbered equation:
+\begin{equation}
+  \sum_{i=0}^{\infty}x_i=\int_{0}^{\pi+2} f
+\end{equation}
+just to demonstrate \LaTeX's able handling of numbering.
+
+\section{Figures}
+
+The ``\verb|figure|'' environment should be used for figures. One or
+more images can be placed within a figure. If your figure contains
+third-party material, you must clearly identify it as such, as shown
+in the example below.
+\begin{figure}[h]
+  \centering
+  \includegraphics[width=\linewidth]{sample-franklin}
+  \caption{1907 Franklin Model D roadster. Photograph by Harris \&
+    Ewing, Inc. [Public domain], via Wikimedia
+    Commons. (\url{https://goo.gl/VLCRBB}).}
+  \Description{A woman and a girl in white dresses sit in an open car.}
+\end{figure}
+
+Your figures should contain a caption which describes the figure to
+the reader.
+
+Figure captions are placed {\itshape below} the figure.
+
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
+\subsection{The ``Teaser Figure''}
+
+A ``teaser figure'' is an image, or set of images in one figure, that
+are placed after all author and affiliation information, and before
+the body of the article, spanning the page. If you wish to have such a
+figure in your article, place the command immediately before the
+\verb|\maketitle| command:
+\begin{verbatim}
+  \begin{teaserfigure}
+    \includegraphics[width=\textwidth]{sampleteaser}
+    \caption{figure caption}
+    \Description{figure description}
+  \end{teaserfigure}
+\end{verbatim}
+
+\section{Citations and Bibliographies}
+
+The use of \BibTeX\ for the preparation and formatting of one's
+references is strongly recommended. Authors' names should be complete
+--- use full first names (``Donald E. Knuth'') not initials
+(``D. E. Knuth'') --- and the salient identifying features of a
+reference should be included: title, year, volume, number, pages,
+article DOI, etc.
+
+The bibliography is included in your source document with these two
+commands, placed just before the \verb|\end{document}| command:
+\begin{verbatim}
+  \bibliographystyle{ACM-Reference-Format}
+  \bibliography{bibfile}
+\end{verbatim}
+where ``\verb|bibfile|'' is the name, without the ``\verb|.bib|''
+suffix, of the \BibTeX\ file.
+
+Citations and references are numbered by default. A small number of
+ACM publications have citations and references formatted in the
+``author year'' style; for these exceptions, please include this
+command in the {\bfseries preamble} (before the command
+``\verb|\begin{document}|'') of your \LaTeX\ source:
+\begin{verbatim}
+  \citestyle{acmauthoryear}
+\end{verbatim}
+
+  Some examples.  A paginated journal article \cite{Abril07}, an
+  enumerated journal article \cite{Cohen07}, a reference to an entire
+  issue \cite{JCohen96}, a monograph (whole book) \cite{Kosiur01}, a
+  monograph/whole book in a series (see 2a in spec. document)
+  \cite{Harel79}, a divisible-book such as an anthology or compilation
+  \cite{Editor00} followed by the same example, however we only output
+  the series if the volume number is given \cite{Editor00a} (so
+  Editor00a's series should NOT be present since it has no vol. no.),
+  a chapter in a divisible book \cite{Spector90}, a chapter in a
+  divisible book in a series \cite{Douglass98}, a multi-volume work as
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  publication \cite{rous08}, 'YYYYb'-test for prolific author
+  \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
+  contain 'duplicate' DOI and URLs (some SIAM articles)
+  \cite{Kirschmer:2010:AEI:1958016.1958018}. Boris / Barbara Beeton:
+  multi-volume works as books \cite{MR781536} and \cite{MR781537}. A
+  couple of citations with DOIs:
+  \cite{2004:ITE:1009386.1010128,Kirschmer:2010:AEI:1958016.1958018}. Online
+  citations: \cite{TUGInstmem, Thornburg01, CTANacmart}. Artifacts:
+  \cite{R} and \cite{UMassCitations}.
+
+\section{Acknowledgments}
+
+Identification of funding sources and other support, and thanks to
+individuals and groups that assisted in the research and the
+preparation of the work should be included in an acknowledgment
+section, which is placed just before the reference section in your
+document.
+
+This section has a special environment:
+\begin{verbatim}
+  \begin{acks}
+  ...
+  \end{acks}
+\end{verbatim}
+so that the information contained therein can be more easily collected
+during the article metadata extraction phase, and to ensure
+consistency in the spelling of the section heading.
+
+Authors should not prepare this section as a numbered or unnumbered {\verb|\section|}; please use the ``{\verb|acks|}'' environment.
+
+\section{Appendices}
+
+If your work needs an appendix, add it before the
+``\verb|\end{document}|'' command at the conclusion of your source
+document.
+
+Start the appendix with the ``\verb|appendix|'' command:
+\begin{verbatim}
+  \appendix
+\end{verbatim}
+and note that in the appendix, sections are lettered, not
+numbered. This document has two appendices, demonstrating the section
+and subsection identification method.
+
+\section{SIGCHI Extended Abstracts}
+
+The ``\verb|sigchi-a|'' template style (available only in \LaTeX\ and
+not in Word) produces a landscape-orientation formatted article, with
+a wide left margin. Three environments are available for use with the
+``\verb|sigchi-a|'' template style, and produce formatted output in
+the margin:
+\begin{itemize}
+\item {\verb|sidebar|}:  Place formatted text in the margin.
+\item {\verb|marginfigure|}: Place a figure in the margin.
+\item {\verb|margintable|}: Place a table in the margin.
+\end{itemize}
+
+%%
+%% The acknowledgments section is defined using the "acks" environment
+%% (and NOT an unnumbered section). This ensures the proper
+%% identification of the section in the article metadata, and the
+%% consistent spelling of the heading.
+\begin{acks}
+To Robert, for the bagels and explaining CMYK and color spaces.
+\end{acks}
+
+%%
+%% The next two lines define the bibliography style to be used, and
+%% the bibliography file.
+\bibliographystyle{ACM-Reference-Format}
+\bibliography{sample-base}
+
+%%
+%% If your work has an appendix, this is the place to put it.
+\appendix
+
+\section{Research Methods}
+
+\subsection{Part One}
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi
+malesuada, quam in pulvinar varius, metus nunc fermentum urna, id
+sollicitudin purus odio sit amet enim. Aliquam ullamcorper eu ipsum
+vel mollis. Curabitur quis dictum nisl. Phasellus vel semper risus, et
+lacinia dolor. Integer ultricies commodo sem nec semper.
+
+\subsection{Part Two}
+
+Etiam commodo feugiat nisl pulvinar pellentesque. Etiam auctor sodales
+ligula, non varius nibh pulvinar semper. Suspendisse nec lectus non
+ipsum convallis congue hendrerit vitae sapien. Donec at laoreet
+eros. Vivamus non purus placerat, scelerisque diam eu, cursus
+ante. Etiam aliquam tortor auctor efficitur mattis.
+
+\section{Online Resources}
+
+Nam id fermentum dui. Suspendisse sagittis tortor a nulla mollis, in
+pulvinar ex pretium. Sed interdum orci quis metus euismod, et sagittis
+enim maximus. Vestibulum gravida massa ut felis suscipit
+congue. Quisque mattis elit a risus ultrices commodo venenatis eget
+dui. Etiam sagittis eleifend elementum.
+
+Nam interdum magna at lectus dignissim, ac dignissim lorem
+rhoncus. Maecenas eu arcu ac neque placerat aliquam. Nunc pulvinar
+massa et mattis lacinia.
+
+\end{document}
+\endinput
+%%
+%% End of file `sample-lualatex.tex'.


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## -0,0 +1 ##
+native
\ No newline at end of property
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--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-manuscript.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -481,6 +481,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -538,16 +543,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -600,17 +622,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

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--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi-a.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -1,723 +0,0 @@
-%%
-%% This is file `sample-sigchi-a.tex',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% samples.dtx  (with options: `sigchi-a')
-%% 
-%% IMPORTANT NOTICE:
-%% 
-%% For the copyright see the source file.
-%% 
-%% Any modified versions of this file must be renamed
-%% with new filenames distinct from sample-sigchi-a.tex.
-%% 
-%% For distribution of the original source see the terms
-%% for copying and modification in the file samples.dtx.
-%% 
-%% This generated file may be distributed as long as the
-%% original source files, as listed above, are part of the
-%% same distribution. (The sources need not necessarily be
-%% in the same archive or directory.)
-%%
-%% The first command in your LaTeX source must be the \documentclass command.
-\documentclass[sigchi-a]{acmart}
-
-%%
-%% \BibTeX command to typeset BibTeX logo in the docs
-\AtBeginDocument{%
-  \providecommand\BibTeX{{%
-    \normalfont B\kern-0.5em{\scshape i\kern-0.25em b}\kern-0.8em\TeX}}}
-
-%% Rights management information.  This information is sent to you
-%% when you complete the rights form.  These commands have SAMPLE
-%% values in them; it is your responsibility as an author to replace
-%% the commands and values with those provided to you when you
-%% complete the rights form.
-\setcopyright{acmcopyright}
-\copyrightyear{2018}
-\acmYear{2018}
-\acmDOI{10.1145/1122445.1122456}
-
-%% These commands are for a PROCEEDINGS abstract or paper.
-\acmConference[Woodstock '18]{Woodstock '18: ACM Symposium on Neural
-  Gaze Detection}{June 03--05, 2018}{Woodstock, NY}
-\acmBooktitle{Woodstock '18: ACM Symposium on Neural Gaze Detection,
-  June 03--05, 2018, Woodstock, NY}
-\acmPrice{15.00}
-\acmISBN{978-1-4503-XXXX-X/18/06}
-
-
-%%
-%% Submission ID.
-%% Use this when submitting an article to a sponsored event. You'll
-%% receive a unique submission ID from the organizers
-%% of the event, and this ID should be used as the parameter to this command.
-%%\acmSubmissionID{123-A56-BU3}
-
-%%
-%% The majority of ACM publications use numbered citations and
-%% references.  The command \citestyle{authoryear} switches to the
-%% "author year" style.
-%%
-%% If you are preparing content for an event
-%% sponsored by ACM SIGGRAPH, you must use the "author year" style of
-%% citations and references.
-%% Uncommenting
-%% the next command will enable that style.
-%%\citestyle{acmauthoryear}
-
-%%
-%% end of the preamble, start of the body of the document source.
-\begin{document}
-
-%%
-%% The "title" command has an optional parameter,
-%% allowing the author to define a "short title" to be used in page headers.
-\title{The Name of the Title is Hope}
-
-%%
-%% The "author" command and its associated commands are used to define
-%% the authors and their affiliations.
-%% Of note is the shared affiliation of the first two authors, and the
-%% "authornote" and "authornotemark" commands
-%% used to denote shared contribution to the research.
-\author{Ben Trovato}
-\authornote{Both authors contributed equally to this research.}
-\email{trovato at corporation.com}
-\orcid{1234-5678-9012}
-\author{G.K.M. Tobin}
-\authornotemark[1]
-\email{webmaster at marysville-ohio.com}
-\affiliation{%
-  \institution{Institute for Clarity in Documentation}
-  \streetaddress{P.O. Box 1212}
-  \city{Dublin}
-  \state{Ohio}
-  \postcode{43017-6221}
-}
-
-\author{Lars Th{\o}rv{\"a}ld}
-\affiliation{%
-  \institution{The Th{\o}rv{\"a}ld Group}
-  \streetaddress{1 Th{\o}rv{\"a}ld Circle}
-  \city{Hekla}
-  \country{Iceland}}
-\email{larst at affiliation.org}
-
-\author{Valerie B\'eranger}
-\affiliation{%
-  \institution{Inria Paris-Rocquencourt}
-  \city{Rocquencourt}
-  \country{France}
-}
-
-\author{Aparna Patel}
-\affiliation{%
- \institution{Rajiv Gandhi University}
- \streetaddress{Rono-Hills}
- \city{Doimukh}
- \state{Arunachal Pradesh}
- \country{India}}
-
-\author{Huifen Chan}
-\affiliation{%
-  \institution{Tsinghua University}
-  \streetaddress{30 Shuangqing Rd}
-  \city{Haidian Qu}
-  \state{Beijing Shi}
-  \country{China}}
-
-\author{Charles Palmer}
-\affiliation{%
-  \institution{Palmer Research Laboratories}
-  \streetaddress{8600 Datapoint Drive}
-  \city{San Antonio}
-  \state{Texas}
-  \postcode{78229}}
-\email{cpalmer at prl.com}
-
-\author{John Smith}
-\affiliation{\institution{The Th{\o}rv{\"a}ld Group}}
-\email{jsmith at affiliation.org}
-
-\author{Julius P. Kumquat}
-\affiliation{\institution{The Kumquat Consortium}}
-\email{jpkumquat at consortium.net}
-
-%%
-%% By default, the full list of authors will be used in the page
-%% headers. Often, this list is too long, and will overlap
-%% other information printed in the page headers. This command allows
-%% the author to define a more concise list
-%% of authors' names for this purpose.
-\renewcommand{\shortauthors}{Trovato and Tobin, et al.}
-
-%%
-%% The abstract is a short summary of the work to be presented in the
-%% article.
-\begin{abstract}
-  A clear and well-documented \LaTeX\ document is presented as an
-  article formatted for publication by ACM in a conference proceedings
-  or journal publication. Based on the ``acmart'' document class, this
-  article presents and explains many of the common variations, as well
-  as many of the formatting elements an author may use in the
-  preparation of the documentation of their work.
-\end{abstract}
-
-%%
-%% The code below is generated by the tool at http://dl.acm.org/ccs.cfm.
-%% Please copy and paste the code instead of the example below.
-%%
-\begin{CCSXML}
-<ccs2012>
- <concept>
-  <concept_id>10010520.10010553.10010562</concept_id>
-  <concept_desc>Computer systems organization~Embedded systems</concept_desc>
-  <concept_significance>500</concept_significance>
- </concept>
- <concept>
-  <concept_id>10010520.10010575.10010755</concept_id>
-  <concept_desc>Computer systems organization~Redundancy</concept_desc>
-  <concept_significance>300</concept_significance>
- </concept>
- <concept>
-  <concept_id>10010520.10010553.10010554</concept_id>
-  <concept_desc>Computer systems organization~Robotics</concept_desc>
-  <concept_significance>100</concept_significance>
- </concept>
- <concept>
-  <concept_id>10003033.10003083.10003095</concept_id>
-  <concept_desc>Networks~Network reliability</concept_desc>
-  <concept_significance>100</concept_significance>
- </concept>
-</ccs2012>
-\end{CCSXML}
-
-\ccsdesc[500]{Computer systems organization~Embedded systems}
-\ccsdesc[300]{Computer systems organization~Redundancy}
-\ccsdesc{Computer systems organization~Robotics}
-\ccsdesc[100]{Networks~Network reliability}
-
-%%
-%% Keywords. The author(s) should pick words that accurately describe
-%% the work being presented. Separate the keywords with commas.
-\keywords{datasets, neural networks, gaze detection, text tagging}
-
-
-%%
-%% This command processes the author and affiliation and title
-%% information and builds the first part of the formatted document.
-\maketitle
-
-\section{Introduction}
-ACM's consolidated article template, introduced in 2017, provides a
-consistent \LaTeX\ style for use across ACM publications, and
-incorporates accessibility and metadata-extraction functionality
-necessary for future Digital Library endeavors. Numerous ACM and
-SIG-specific \LaTeX\ templates have been examined, and their unique
-features incorporated into this single new template.
-
-If you are new to publishing with ACM, this document is a valuable
-guide to the process of preparing your work for publication. If you
-have published with ACM before, this document provides insight and
-instruction into more recent changes to the article template.
-
-The ``\verb|acmart|'' document class can be used to prepare articles
-for any ACM publication --- conference or journal, and for any stage
-of publication, from review to final ``camera-ready'' copy, to the
-author's own version, with {\itshape very} few changes to the source.
-
-\section{Template Overview}
-As noted in the introduction, the ``\verb|acmart|'' document class can
-be used to prepare many different kinds of documentation --- a
-double-blind initial submission of a full-length technical paper, a
-two-page SIGGRAPH Emerging Technologies abstract, a ``camera-ready''
-journal article, a SIGCHI Extended Abstract, and more --- all by
-selecting the appropriate {\itshape template style} and {\itshape
-  template parameters}.
-
-This document will explain the major features of the document
-class. For further information, the {\itshape \LaTeX\ User's Guide} is
-available from
-\url{https://www.acm.org/publications/proceedings-template}.
-
-\subsection{Template Styles}
-
-The primary parameter given to the ``\verb|acmart|'' document class is
-the {\itshape template style} which corresponds to the kind of publication
-or SIG publishing the work. This parameter is enclosed in square
-brackets and is a part of the {\verb|documentclass|} command:
-\begin{verbatim}
-  \documentclass[STYLE]{acmart}
-\end{verbatim}
-
-Journals use one of three template styles. All but three ACM journals
-use the {\verb|acmsmall|} template style:
-\begin{itemize}
-\item {\verb|acmsmall|}: The default journal template style.
-\item {\verb|acmlarge|}: Used by JOCCH and TAP.
-\item {\verb|acmtog|}: Used by TOG.
-\end{itemize}
-
-The majority of conference proceedings documentation will use the {\verb|acmconf|} template style.
-\begin{itemize}
-\item {\verb|acmconf|}: The default proceedings template style.
-\item{\verb|sigchi|}: Used for SIGCHI conference articles.
-\item{\verb|sigchi-a|}: Used for SIGCHI ``Extended Abstract'' articles.
-\item{\verb|sigplan|}: Used for SIGPLAN conference articles.
-\end{itemize}
-
-\subsection{Template Parameters}
-
-In addition to specifying the {\itshape template style} to be used in
-formatting your work, there are a number of {\itshape template parameters}
-which modify some part of the applied template style. A complete list
-of these parameters can be found in the {\itshape \LaTeX\ User's Guide.}
-
-Frequently-used parameters, or combinations of parameters, include:
-\begin{itemize}
-\item {\verb|anonymous,review|}: Suitable for a ``double-blind''
-  conference submission. Anonymizes the work and includes line
-  numbers. Use with the \verb|\acmSubmissionID| command to print the
-  submission's unique ID on each page of the work.
-\item{\verb|authorversion|}: Produces a version of the work suitable
-  for posting by the author.
-\item{\verb|screen|}: Produces colored hyperlinks.
-\end{itemize}
-
-This document uses the following string as the first command in the
-source file:
-\begin{verbatim}
-\documentclass[sigchi-a]{acmart}
-\end{verbatim}
-
-\section{Modifications}
-
-Modifying the template --- including but not limited to: adjusting
-margins, typeface sizes, line spacing, paragraph and list definitions,
-and the use of the \verb|\vspace| command to manually adjust the
-vertical spacing between elements of your work --- is not allowed.
-
-{\bfseries Your document will be returned to you for revision if
-  modifications are discovered.}
-
-\section{Typefaces}
-
-The ``\verb|acmart|'' document class requires the use of the
-``Libertine'' typeface family. Your \TeX\ installation should include
-this set of packages. Please do not substitute other typefaces. The
-``\verb|lmodern|'' and ``\verb|ltimes|'' packages should not be used,
-as they will override the built-in typeface families.
-
-\section{Title Information}
-
-The title of your work should use capital letters appropriately -
-\url{https://capitalizemytitle.com/} has useful rules for
-capitalization. Use the {\verb|title|} command to define the title of
-your work. If your work has a subtitle, define it with the
-{\verb|subtitle|} command.  Do not insert line breaks in your title.
-
-If your title is lengthy, you must define a short version to be used
-in the page headers, to prevent overlapping text. The \verb|title|
-command has a ``short title'' parameter:
-\begin{verbatim}
-  \title[short title]{full title}
-\end{verbatim}
-
-\section{Authors and Affiliations}
-
-Each author must be defined separately for accurate metadata
-identification. Multiple authors may share one affiliation. Authors'
-names should not be abbreviated; use full first names wherever
-possible. Include authors' e-mail addresses whenever possible.
-
-Grouping authors' names or e-mail addresses, or providing an ``e-mail
-alias,'' as shown below, is not acceptable:
-\begin{verbatim}
-  \author{Brooke Aster, David Mehldau}
-  \email{dave,judy,steve at university.edu}
-  \email{firstname.lastname at phillips.org}
-\end{verbatim}
-
-The \verb|authornote| and \verb|authornotemark| commands allow a note
-to apply to multiple authors --- for example, if the first two authors
-of an article contributed equally to the work.
-
-If your author list is lengthy, you must define a shortened version of
-the list of authors to be used in the page headers, to prevent
-overlapping text. The following command should be placed just after
-the last \verb|\author{}| definition:
-\begin{verbatim}
-  \renewcommand{\shortauthors}{McCartney, et al.}
-\end{verbatim}
-Omitting this command will force the use of a concatenated list of all
-of the authors' names, which may result in overlapping text in the
-page headers.
-
-The article template's documentation, available at
-\url{https://www.acm.org/publications/proceedings-template}, has a
-complete explanation of these commands and tips for their effective
-use.
-
-Note that authors' addresses are mandatory for journal articles.
-
-\section{Rights Information}
-
-Authors of any work published by ACM will need to complete a rights
-form. Depending on the kind of work, and the rights management choice
-made by the author, this may be copyright transfer, permission,
-license, or an OA (open access) agreement.
-
-Regardless of the rights management choice, the author will receive a
-copy of the completed rights form once it has been submitted. This
-form contains \LaTeX\ commands that must be copied into the source
-document. When the document source is compiled, these commands and
-their parameters add formatted text to several areas of the final
-document:
-\begin{itemize}
-\item the ``ACM Reference Format'' text on the first page.
-\item the ``rights management'' text on the first page.
-\item the conference information in the page header(s).
-\end{itemize}
-
-Rights information is unique to the work; if you are preparing several
-works for an event, make sure to use the correct set of commands with
-each of the works.
-
-The ACM Reference Format text is required for all articles over one
-page in length, and is optional for one-page articles (abstracts).
-
-\section{CCS Concepts and User-Defined Keywords}
-
-Two elements of the ``acmart'' document class provide powerful
-taxonomic tools for you to help readers find your work in an online
-search.
-
-The ACM Computing Classification System ---
-\url{https://www.acm.org/publications/class-2012} --- is a set of
-classifiers and concepts that describe the computing
-discipline. Authors can select entries from this classification
-system, via \url{https://dl.acm.org/ccs/ccs.cfm}, and generate the
-commands to be included in the \LaTeX\ source.
-
-User-defined keywords are a comma-separated list of words and phrases
-of the authors' choosing, providing a more flexible way of describing
-the research being presented.
-
-CCS concepts and user-defined keywords are required for for all
-articles over two pages in length, and are optional for one- and
-two-page articles (or abstracts).
-
-\section{Sectioning Commands}
-
-Your work should use standard \LaTeX\ sectioning commands:
-\verb|section|, \verb|subsection|, \verb|subsubsection|, and
-\verb|paragraph|. They should be numbered; do not remove the numbering
-from the commands.
-
-Simulating a sectioning command by setting the first word or words of
-a paragraph in boldface or italicized text is {\bfseries not allowed.}
-
-\section{Tables}
-
-The ``\verb|acmart|'' document class includes the ``\verb|booktabs|''
-package --- \url{https://ctan.org/pkg/booktabs} --- for preparing
-high-quality tables.
-
-Table captions are placed {\itshape above} the table.
-
-Because tables cannot be split across pages, the best placement for
-them is typically the top of the page nearest their initial cite.  To
-ensure this proper ``floating'' placement of tables, use the
-environment \textbf{table} to enclose the table's contents and the
-table caption.  The contents of the table itself must go in the
-\textbf{tabular} environment, to be aligned properly in rows and
-columns, with the desired horizontal and vertical rules.  Again,
-detailed instructions on \textbf{tabular} material are found in the
-\textit{\LaTeX\ User's Guide}.
-
-Immediately following this sentence is the point at which
-Table~\ref{tab:freq} is included in the input file; compare the
-placement of the table here with the table in the printed output of
-this document.
-
-\begin{margintable}
-  \caption{Frequency of Special Characters}
-  \label{tab:freq}
-  \begin{tabular}{ccl}
-    \toprule
-    Non-English or Math&Frequency&Comments\\
-    \midrule
-    \O & 1 in 1,000& For Swedish names\\
-    $\pi$ & 1 in 5& Common in math\\
-    \$ & 4 in 5 & Used in business\\
-    $\Psi^2_1$ & 1 in 40,000& Unexplained usage\\
-  \bottomrule
-\end{tabular}
-\end{margintable}
-
-To set a wider table, which takes up the whole width of the page's
-live area, use the environment \textbf{table*} to enclose the table's
-contents and the table caption.  As with a single-column table, this
-wide table will ``float'' to a location deemed more
-desirable. Immediately following this sentence is the point at which
-Table~\ref{tab:commands} is included in the input file; again, it is
-instructive to compare the placement of the table here with the table
-in the printed output of this document.
-
-\begin{table*}
-  \caption{Some Typical Commands}
-  \label{tab:commands}
-  \begin{tabular}{ccl}
-    \toprule
-    Command &A Number & Comments\\
-    \midrule
-    \texttt{{\char'134}author} & 100& Author \\
-    \texttt{{\char'134}table}& 300 & For tables\\
-    \texttt{{\char'134}table*}& 400& For wider tables\\
-    \bottomrule
-  \end{tabular}
-\end{table*}
-
-\section{Math Equations}
-You may want to display math equations in three distinct styles:
-inline, numbered or non-numbered display.  Each of the three are
-discussed in the next sections.
-
-\subsection{Inline (In-text) Equations}
-A formula that appears in the running text is called an inline or
-in-text formula.  It is produced by the \textbf{math} environment,
-which can be invoked with the usual
-\texttt{{\char'134}begin\,\ldots{\char'134}end} construction or with
-the short form \texttt{\$\,\ldots\$}. You can use any of the symbols
-and structures, from $\alpha$ to $\omega$, available in
-\LaTeX~\cite{Lamport:LaTeX}; this section will simply show a few
-examples of in-text equations in context. Notice how this equation:
-\begin{math}
-  \lim_{n\rightarrow \infty}x=0
-\end{math},
-set here in in-line math style, looks slightly different when
-set in display style.  (See next section).
-
-\subsection{Display Equations}
-A numbered display equation---one set off by vertical space from the
-text and centered horizontally---is produced by the \textbf{equation}
-environment. An unnumbered display equation is produced by the
-\textbf{displaymath} environment.
-
-Again, in either environment, you can use any of the symbols and
-structures available in \LaTeX\@; this section will just give a couple
-of examples of display equations in context.  First, consider the
-equation, shown as an inline equation above:
-\begin{equation}
-  \lim_{n\rightarrow \infty}x=0
-\end{equation}
-Notice how it is formatted somewhat differently in
-the \textbf{displaymath}
-environment.  Now, we'll enter an unnumbered equation:
-\begin{displaymath}
-  \sum_{i=0}^{\infty} x + 1
-\end{displaymath}
-and follow it with another numbered equation:
-\begin{equation}
-  \sum_{i=0}^{\infty}x_i=\int_{0}^{\pi+2} f
-\end{equation}
-just to demonstrate \LaTeX's able handling of numbering.
-
-\section{Figures}
-
-The ``\verb|figure|'' environment should be used for figures. One or
-more images can be placed within a figure. If your figure contains
-third-party material, you must clearly identify it as such, as shown
-in the example below.
-\begin{marginfigure}
-  \centering
-  \includegraphics[width=\linewidth]{sample-franklin}
-  \caption{1907 Franklin Model D roadster. Photograph by Harris \&
-    Ewing, Inc. [Public domain], via Wikimedia
-    Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
-\end{marginfigure}
-
-Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
-
-Figure captions are placed {\itshape below} the figure.
-
-\subsection{The ``Teaser Figure''}
-
-A ``teaser figure'' is an image, or set of images in one figure, that
-are placed after all author and affiliation information, and before
-the body of the article, spanning the page. If you wish to have such a
-figure in your article, place the command immediately before the
-\verb|\maketitle| command:
-\begin{verbatim}
-  \begin{teaserfigure}
-    \includegraphics[width=\textwidth]{sampleteaser}
-    \caption{figure caption}
-    \Description{figure description}
-  \end{teaserfigure}
-\end{verbatim}
-
-\section{Citations and Bibliographies}
-
-The use of \BibTeX\ for the preparation and formatting of one's
-references is strongly recommended. Authors' names should be complete
---- use full first names (``Donald E. Knuth'') not initials
-(``D. E. Knuth'') --- and the salient identifying features of a
-reference should be included: title, year, volume, number, pages,
-article DOI, etc.
-
-The bibliography is included in your source document with these two
-commands, placed just before the \verb|\end{document}| command:
-\begin{verbatim}
-  \bibliographystyle{ACM-Reference-Format}
-  \bibliography{bibfile}
-\end{verbatim}
-where ``\verb|bibfile|'' is the name, without the ``\verb|.bib|''
-suffix, of the \BibTeX\ file.
-
-Citations and references are numbered by default. A small number of
-ACM publications have citations and references formatted in the
-``author year'' style; for these exceptions, please include this
-command in the {\bfseries preamble} (before the command
-``\verb|\begin{document}|'') of your \LaTeX\ source:
-\begin{verbatim}
-  \citestyle{acmauthoryear}
-\end{verbatim}
-
-  Some examples.  A paginated journal article \cite{Abril07}, an
-  enumerated journal article \cite{Cohen07}, a reference to an entire
-  issue \cite{JCohen96}, a monograph (whole book) \cite{Kosiur01}, a
-  monograph/whole book in a series (see 2a in spec. document)
-  \cite{Harel79}, a divisible-book such as an anthology or compilation
-  \cite{Editor00} followed by the same example, however we only output
-  the series if the volume number is given \cite{Editor00a} (so
-  Editor00a's series should NOT be present since it has no vol. no.),
-  a chapter in a divisible book \cite{Spector90}, a chapter in a
-  divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
-  publication \cite{rous08}, 'YYYYb'-test for prolific author
-  \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
-  contain 'duplicate' DOI and URLs (some SIAM articles)
-  \cite{Kirschmer:2010:AEI:1958016.1958018}. Boris / Barbara Beeton:
-  multi-volume works as books \cite{MR781536} and \cite{MR781537}. A
-  couple of citations with DOIs:
-  \cite{2004:ITE:1009386.1010128,Kirschmer:2010:AEI:1958016.1958018}. Online
-  citations: \cite{TUGInstmem, Thornburg01, CTANacmart}. Artifacts:
-  \cite{R} and \cite{UMassCitations}.
-
-\section{Acknowledgments}
-
-Identification of funding sources and other support, and thanks to
-individuals and groups that assisted in the research and the
-preparation of the work should be included in an acknowledgment
-section, which is placed just before the reference section in your
-document.
-
-This section has a special environment:
-\begin{verbatim}
-  \begin{acks}
-  ...
-  \end{acks}
-\end{verbatim}
-so that the information contained therein can be more easily collected
-during the article metadata extraction phase, and to ensure
-consistency in the spelling of the section heading.
-
-Authors should not prepare this section as a numbered or unnumbered {\verb|\section|}; please use the ``{\verb|acks|}'' environment.
-
-\section{Appendices}
-
-If your work needs an appendix, add it before the
-``\verb|\end{document}|'' command at the conclusion of your source
-document.
-
-Start the appendix with the ``\verb|appendix|'' command:
-\begin{verbatim}
-  \appendix
-\end{verbatim}
-and note that in the appendix, sections are lettered, not
-numbered. This document has two appendices, demonstrating the section
-and subsection identification method.
-
-\section{SIGCHI Extended Abstracts}
-
-The ``\verb|sigchi-a|'' template style (available only in \LaTeX\ and
-not in Word) produces a landscape-orientation formatted article, with
-a wide left margin. Three environments are available for use with the
-``\verb|sigchi-a|'' template style, and produce formatted output in
-the margin:
-\begin{itemize}
-\item {\verb|sidebar|}:  Place formatted text in the margin.
-\item {\verb|marginfigure|}: Place a figure in the margin.
-\item {\verb|margintable|}: Place a table in the margin.
-\end{itemize}
-
-%%
-%% The acknowledgments section is defined using the "acks" environment
-%% (and NOT an unnumbered section). This ensures the proper
-%% identification of the section in the article metadata, and the
-%% consistent spelling of the heading.
-\begin{acks}
-To Robert, for the bagels and explaining CMYK and color spaces.
-\end{acks}
-
-%%
-%% The next two lines define the bibliography style to be used, and
-%% the bibliography file.
-\bibliographystyle{ACM-Reference-Format}
-\bibliography{sample-base}
-
-%%
-%% If your work has an appendix, this is the place to put it.
-\appendix
-
-\section{Research Methods}
-
-\subsection{Part One}
-
-Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi
-malesuada, quam in pulvinar varius, metus nunc fermentum urna, id
-sollicitudin purus odio sit amet enim. Aliquam ullamcorper eu ipsum
-vel mollis. Curabitur quis dictum nisl. Phasellus vel semper risus, et
-lacinia dolor. Integer ultricies commodo sem nec semper.
-
-\subsection{Part Two}
-
-Etiam commodo feugiat nisl pulvinar pellentesque. Etiam auctor sodales
-ligula, non varius nibh pulvinar semper. Suspendisse nec lectus non
-ipsum convallis congue hendrerit vitae sapien. Donec at laoreet
-eros. Vivamus non purus placerat, scelerisque diam eu, cursus
-ante. Etiam aliquam tortor auctor efficitur mattis.
-
-\section{Online Resources}
-
-Nam id fermentum dui. Suspendisse sagittis tortor a nulla mollis, in
-pulvinar ex pretium. Sed interdum orci quis metus euismod, et sagittis
-enim maximus. Vestibulum gravida massa ut felis suscipit
-congue. Quisque mattis elit a risus ultrices commodo venenatis eget
-dui. Etiam sagittis eleifend elementum.
-
-Nam interdum magna at lectus dignissim, ac dignissim lorem
-rhoncus. Maecenas eu arcu ac neque placerat aliquam. Nunc pulvinar
-massa et mattis lacinia.
-
-\end{document}
-\endinput
-%%
-%% End of file `sample-sigchi-a.tex'.

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--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigchi.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -1,723 +0,0 @@
-%%
-%% This is file `sample-sigchi.tex',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% samples.dtx  (with options: `sigchi')
-%% 
-%% IMPORTANT NOTICE:
-%% 
-%% For the copyright see the source file.
-%% 
-%% Any modified versions of this file must be renamed
-%% with new filenames distinct from sample-sigchi.tex.
-%% 
-%% For distribution of the original source see the terms
-%% for copying and modification in the file samples.dtx.
-%% 
-%% This generated file may be distributed as long as the
-%% original source files, as listed above, are part of the
-%% same distribution. (The sources need not necessarily be
-%% in the same archive or directory.)
-%%
-%% The first command in your LaTeX source must be the \documentclass command.
-\documentclass[sigchi]{acmart}
-
-%%
-%% \BibTeX command to typeset BibTeX logo in the docs
-\AtBeginDocument{%
-  \providecommand\BibTeX{{%
-    \normalfont B\kern-0.5em{\scshape i\kern-0.25em b}\kern-0.8em\TeX}}}
-
-%% Rights management information.  This information is sent to you
-%% when you complete the rights form.  These commands have SAMPLE
-%% values in them; it is your responsibility as an author to replace
-%% the commands and values with those provided to you when you
-%% complete the rights form.
-\setcopyright{acmcopyright}
-\copyrightyear{2018}
-\acmYear{2018}
-\acmDOI{10.1145/1122445.1122456}
-
-%% These commands are for a PROCEEDINGS abstract or paper.
-\acmConference[Woodstock '18]{Woodstock '18: ACM Symposium on Neural
-  Gaze Detection}{June 03--05, 2018}{Woodstock, NY}
-\acmBooktitle{Woodstock '18: ACM Symposium on Neural Gaze Detection,
-  June 03--05, 2018, Woodstock, NY}
-\acmPrice{15.00}
-\acmISBN{978-1-4503-XXXX-X/18/06}
-
-
-%%
-%% Submission ID.
-%% Use this when submitting an article to a sponsored event. You'll
-%% receive a unique submission ID from the organizers
-%% of the event, and this ID should be used as the parameter to this command.
-%%\acmSubmissionID{123-A56-BU3}
-
-%%
-%% The majority of ACM publications use numbered citations and
-%% references.  The command \citestyle{authoryear} switches to the
-%% "author year" style.
-%%
-%% If you are preparing content for an event
-%% sponsored by ACM SIGGRAPH, you must use the "author year" style of
-%% citations and references.
-%% Uncommenting
-%% the next command will enable that style.
-%%\citestyle{acmauthoryear}
-
-%%
-%% end of the preamble, start of the body of the document source.
-\begin{document}
-
-%%
-%% The "title" command has an optional parameter,
-%% allowing the author to define a "short title" to be used in page headers.
-\title{The Name of the Title is Hope}
-
-%%
-%% The "author" command and its associated commands are used to define
-%% the authors and their affiliations.
-%% Of note is the shared affiliation of the first two authors, and the
-%% "authornote" and "authornotemark" commands
-%% used to denote shared contribution to the research.
-\author{Ben Trovato}
-\authornote{Both authors contributed equally to this research.}
-\email{trovato at corporation.com}
-\orcid{1234-5678-9012}
-\author{G.K.M. Tobin}
-\authornotemark[1]
-\email{webmaster at marysville-ohio.com}
-\affiliation{%
-  \institution{Institute for Clarity in Documentation}
-  \streetaddress{P.O. Box 1212}
-  \city{Dublin}
-  \state{Ohio}
-  \postcode{43017-6221}
-}
-
-\author{Lars Th{\o}rv{\"a}ld}
-\affiliation{%
-  \institution{The Th{\o}rv{\"a}ld Group}
-  \streetaddress{1 Th{\o}rv{\"a}ld Circle}
-  \city{Hekla}
-  \country{Iceland}}
-\email{larst at affiliation.org}
-
-\author{Valerie B\'eranger}
-\affiliation{%
-  \institution{Inria Paris-Rocquencourt}
-  \city{Rocquencourt}
-  \country{France}
-}
-
-\author{Aparna Patel}
-\affiliation{%
- \institution{Rajiv Gandhi University}
- \streetaddress{Rono-Hills}
- \city{Doimukh}
- \state{Arunachal Pradesh}
- \country{India}}
-
-\author{Huifen Chan}
-\affiliation{%
-  \institution{Tsinghua University}
-  \streetaddress{30 Shuangqing Rd}
-  \city{Haidian Qu}
-  \state{Beijing Shi}
-  \country{China}}
-
-\author{Charles Palmer}
-\affiliation{%
-  \institution{Palmer Research Laboratories}
-  \streetaddress{8600 Datapoint Drive}
-  \city{San Antonio}
-  \state{Texas}
-  \postcode{78229}}
-\email{cpalmer at prl.com}
-
-\author{John Smith}
-\affiliation{\institution{The Th{\o}rv{\"a}ld Group}}
-\email{jsmith at affiliation.org}
-
-\author{Julius P. Kumquat}
-\affiliation{\institution{The Kumquat Consortium}}
-\email{jpkumquat at consortium.net}
-
-%%
-%% By default, the full list of authors will be used in the page
-%% headers. Often, this list is too long, and will overlap
-%% other information printed in the page headers. This command allows
-%% the author to define a more concise list
-%% of authors' names for this purpose.
-\renewcommand{\shortauthors}{Trovato and Tobin, et al.}
-
-%%
-%% The abstract is a short summary of the work to be presented in the
-%% article.
-\begin{abstract}
-  A clear and well-documented \LaTeX\ document is presented as an
-  article formatted for publication by ACM in a conference proceedings
-  or journal publication. Based on the ``acmart'' document class, this
-  article presents and explains many of the common variations, as well
-  as many of the formatting elements an author may use in the
-  preparation of the documentation of their work.
-\end{abstract}
-
-%%
-%% The code below is generated by the tool at http://dl.acm.org/ccs.cfm.
-%% Please copy and paste the code instead of the example below.
-%%
-\begin{CCSXML}
-<ccs2012>
- <concept>
-  <concept_id>10010520.10010553.10010562</concept_id>
-  <concept_desc>Computer systems organization~Embedded systems</concept_desc>
-  <concept_significance>500</concept_significance>
- </concept>
- <concept>
-  <concept_id>10010520.10010575.10010755</concept_id>
-  <concept_desc>Computer systems organization~Redundancy</concept_desc>
-  <concept_significance>300</concept_significance>
- </concept>
- <concept>
-  <concept_id>10010520.10010553.10010554</concept_id>
-  <concept_desc>Computer systems organization~Robotics</concept_desc>
-  <concept_significance>100</concept_significance>
- </concept>
- <concept>
-  <concept_id>10003033.10003083.10003095</concept_id>
-  <concept_desc>Networks~Network reliability</concept_desc>
-  <concept_significance>100</concept_significance>
- </concept>
-</ccs2012>
-\end{CCSXML}
-
-\ccsdesc[500]{Computer systems organization~Embedded systems}
-\ccsdesc[300]{Computer systems organization~Redundancy}
-\ccsdesc{Computer systems organization~Robotics}
-\ccsdesc[100]{Networks~Network reliability}
-
-%%
-%% Keywords. The author(s) should pick words that accurately describe
-%% the work being presented. Separate the keywords with commas.
-\keywords{datasets, neural networks, gaze detection, text tagging}
-
-
-%%
-%% This command processes the author and affiliation and title
-%% information and builds the first part of the formatted document.
-\maketitle
-
-\section{Introduction}
-ACM's consolidated article template, introduced in 2017, provides a
-consistent \LaTeX\ style for use across ACM publications, and
-incorporates accessibility and metadata-extraction functionality
-necessary for future Digital Library endeavors. Numerous ACM and
-SIG-specific \LaTeX\ templates have been examined, and their unique
-features incorporated into this single new template.
-
-If you are new to publishing with ACM, this document is a valuable
-guide to the process of preparing your work for publication. If you
-have published with ACM before, this document provides insight and
-instruction into more recent changes to the article template.
-
-The ``\verb|acmart|'' document class can be used to prepare articles
-for any ACM publication --- conference or journal, and for any stage
-of publication, from review to final ``camera-ready'' copy, to the
-author's own version, with {\itshape very} few changes to the source.
-
-\section{Template Overview}
-As noted in the introduction, the ``\verb|acmart|'' document class can
-be used to prepare many different kinds of documentation --- a
-double-blind initial submission of a full-length technical paper, a
-two-page SIGGRAPH Emerging Technologies abstract, a ``camera-ready''
-journal article, a SIGCHI Extended Abstract, and more --- all by
-selecting the appropriate {\itshape template style} and {\itshape
-  template parameters}.
-
-This document will explain the major features of the document
-class. For further information, the {\itshape \LaTeX\ User's Guide} is
-available from
-\url{https://www.acm.org/publications/proceedings-template}.
-
-\subsection{Template Styles}
-
-The primary parameter given to the ``\verb|acmart|'' document class is
-the {\itshape template style} which corresponds to the kind of publication
-or SIG publishing the work. This parameter is enclosed in square
-brackets and is a part of the {\verb|documentclass|} command:
-\begin{verbatim}
-  \documentclass[STYLE]{acmart}
-\end{verbatim}
-
-Journals use one of three template styles. All but three ACM journals
-use the {\verb|acmsmall|} template style:
-\begin{itemize}
-\item {\verb|acmsmall|}: The default journal template style.
-\item {\verb|acmlarge|}: Used by JOCCH and TAP.
-\item {\verb|acmtog|}: Used by TOG.
-\end{itemize}
-
-The majority of conference proceedings documentation will use the {\verb|acmconf|} template style.
-\begin{itemize}
-\item {\verb|acmconf|}: The default proceedings template style.
-\item{\verb|sigchi|}: Used for SIGCHI conference articles.
-\item{\verb|sigchi-a|}: Used for SIGCHI ``Extended Abstract'' articles.
-\item{\verb|sigplan|}: Used for SIGPLAN conference articles.
-\end{itemize}
-
-\subsection{Template Parameters}
-
-In addition to specifying the {\itshape template style} to be used in
-formatting your work, there are a number of {\itshape template parameters}
-which modify some part of the applied template style. A complete list
-of these parameters can be found in the {\itshape \LaTeX\ User's Guide.}
-
-Frequently-used parameters, or combinations of parameters, include:
-\begin{itemize}
-\item {\verb|anonymous,review|}: Suitable for a ``double-blind''
-  conference submission. Anonymizes the work and includes line
-  numbers. Use with the \verb|\acmSubmissionID| command to print the
-  submission's unique ID on each page of the work.
-\item{\verb|authorversion|}: Produces a version of the work suitable
-  for posting by the author.
-\item{\verb|screen|}: Produces colored hyperlinks.
-\end{itemize}
-
-This document uses the following string as the first command in the
-source file:
-\begin{verbatim}
-\documentclass[sigchi]{acmart}
-\end{verbatim}
-
-\section{Modifications}
-
-Modifying the template --- including but not limited to: adjusting
-margins, typeface sizes, line spacing, paragraph and list definitions,
-and the use of the \verb|\vspace| command to manually adjust the
-vertical spacing between elements of your work --- is not allowed.
-
-{\bfseries Your document will be returned to you for revision if
-  modifications are discovered.}
-
-\section{Typefaces}
-
-The ``\verb|acmart|'' document class requires the use of the
-``Libertine'' typeface family. Your \TeX\ installation should include
-this set of packages. Please do not substitute other typefaces. The
-``\verb|lmodern|'' and ``\verb|ltimes|'' packages should not be used,
-as they will override the built-in typeface families.
-
-\section{Title Information}
-
-The title of your work should use capital letters appropriately -
-\url{https://capitalizemytitle.com/} has useful rules for
-capitalization. Use the {\verb|title|} command to define the title of
-your work. If your work has a subtitle, define it with the
-{\verb|subtitle|} command.  Do not insert line breaks in your title.
-
-If your title is lengthy, you must define a short version to be used
-in the page headers, to prevent overlapping text. The \verb|title|
-command has a ``short title'' parameter:
-\begin{verbatim}
-  \title[short title]{full title}
-\end{verbatim}
-
-\section{Authors and Affiliations}
-
-Each author must be defined separately for accurate metadata
-identification. Multiple authors may share one affiliation. Authors'
-names should not be abbreviated; use full first names wherever
-possible. Include authors' e-mail addresses whenever possible.
-
-Grouping authors' names or e-mail addresses, or providing an ``e-mail
-alias,'' as shown below, is not acceptable:
-\begin{verbatim}
-  \author{Brooke Aster, David Mehldau}
-  \email{dave,judy,steve at university.edu}
-  \email{firstname.lastname at phillips.org}
-\end{verbatim}
-
-The \verb|authornote| and \verb|authornotemark| commands allow a note
-to apply to multiple authors --- for example, if the first two authors
-of an article contributed equally to the work.
-
-If your author list is lengthy, you must define a shortened version of
-the list of authors to be used in the page headers, to prevent
-overlapping text. The following command should be placed just after
-the last \verb|\author{}| definition:
-\begin{verbatim}
-  \renewcommand{\shortauthors}{McCartney, et al.}
-\end{verbatim}
-Omitting this command will force the use of a concatenated list of all
-of the authors' names, which may result in overlapping text in the
-page headers.
-
-The article template's documentation, available at
-\url{https://www.acm.org/publications/proceedings-template}, has a
-complete explanation of these commands and tips for their effective
-use.
-
-Note that authors' addresses are mandatory for journal articles.
-
-\section{Rights Information}
-
-Authors of any work published by ACM will need to complete a rights
-form. Depending on the kind of work, and the rights management choice
-made by the author, this may be copyright transfer, permission,
-license, or an OA (open access) agreement.
-
-Regardless of the rights management choice, the author will receive a
-copy of the completed rights form once it has been submitted. This
-form contains \LaTeX\ commands that must be copied into the source
-document. When the document source is compiled, these commands and
-their parameters add formatted text to several areas of the final
-document:
-\begin{itemize}
-\item the ``ACM Reference Format'' text on the first page.
-\item the ``rights management'' text on the first page.
-\item the conference information in the page header(s).
-\end{itemize}
-
-Rights information is unique to the work; if you are preparing several
-works for an event, make sure to use the correct set of commands with
-each of the works.
-
-The ACM Reference Format text is required for all articles over one
-page in length, and is optional for one-page articles (abstracts).
-
-\section{CCS Concepts and User-Defined Keywords}
-
-Two elements of the ``acmart'' document class provide powerful
-taxonomic tools for you to help readers find your work in an online
-search.
-
-The ACM Computing Classification System ---
-\url{https://www.acm.org/publications/class-2012} --- is a set of
-classifiers and concepts that describe the computing
-discipline. Authors can select entries from this classification
-system, via \url{https://dl.acm.org/ccs/ccs.cfm}, and generate the
-commands to be included in the \LaTeX\ source.
-
-User-defined keywords are a comma-separated list of words and phrases
-of the authors' choosing, providing a more flexible way of describing
-the research being presented.
-
-CCS concepts and user-defined keywords are required for for all
-articles over two pages in length, and are optional for one- and
-two-page articles (or abstracts).
-
-\section{Sectioning Commands}
-
-Your work should use standard \LaTeX\ sectioning commands:
-\verb|section|, \verb|subsection|, \verb|subsubsection|, and
-\verb|paragraph|. They should be numbered; do not remove the numbering
-from the commands.
-
-Simulating a sectioning command by setting the first word or words of
-a paragraph in boldface or italicized text is {\bfseries not allowed.}
-
-\section{Tables}
-
-The ``\verb|acmart|'' document class includes the ``\verb|booktabs|''
-package --- \url{https://ctan.org/pkg/booktabs} --- for preparing
-high-quality tables.
-
-Table captions are placed {\itshape above} the table.
-
-Because tables cannot be split across pages, the best placement for
-them is typically the top of the page nearest their initial cite.  To
-ensure this proper ``floating'' placement of tables, use the
-environment \textbf{table} to enclose the table's contents and the
-table caption.  The contents of the table itself must go in the
-\textbf{tabular} environment, to be aligned properly in rows and
-columns, with the desired horizontal and vertical rules.  Again,
-detailed instructions on \textbf{tabular} material are found in the
-\textit{\LaTeX\ User's Guide}.
-
-Immediately following this sentence is the point at which
-Table~\ref{tab:freq} is included in the input file; compare the
-placement of the table here with the table in the printed output of
-this document.
-
-\begin{table}
-  \caption{Frequency of Special Characters}
-  \label{tab:freq}
-  \begin{tabular}{ccl}
-    \toprule
-    Non-English or Math&Frequency&Comments\\
-    \midrule
-    \O & 1 in 1,000& For Swedish names\\
-    $\pi$ & 1 in 5& Common in math\\
-    \$ & 4 in 5 & Used in business\\
-    $\Psi^2_1$ & 1 in 40,000& Unexplained usage\\
-  \bottomrule
-\end{tabular}
-\end{table}
-
-To set a wider table, which takes up the whole width of the page's
-live area, use the environment \textbf{table*} to enclose the table's
-contents and the table caption.  As with a single-column table, this
-wide table will ``float'' to a location deemed more
-desirable. Immediately following this sentence is the point at which
-Table~\ref{tab:commands} is included in the input file; again, it is
-instructive to compare the placement of the table here with the table
-in the printed output of this document.
-
-\begin{table*}
-  \caption{Some Typical Commands}
-  \label{tab:commands}
-  \begin{tabular}{ccl}
-    \toprule
-    Command &A Number & Comments\\
-    \midrule
-    \texttt{{\char'134}author} & 100& Author \\
-    \texttt{{\char'134}table}& 300 & For tables\\
-    \texttt{{\char'134}table*}& 400& For wider tables\\
-    \bottomrule
-  \end{tabular}
-\end{table*}
-
-\section{Math Equations}
-You may want to display math equations in three distinct styles:
-inline, numbered or non-numbered display.  Each of the three are
-discussed in the next sections.
-
-\subsection{Inline (In-text) Equations}
-A formula that appears in the running text is called an inline or
-in-text formula.  It is produced by the \textbf{math} environment,
-which can be invoked with the usual
-\texttt{{\char'134}begin\,\ldots{\char'134}end} construction or with
-the short form \texttt{\$\,\ldots\$}. You can use any of the symbols
-and structures, from $\alpha$ to $\omega$, available in
-\LaTeX~\cite{Lamport:LaTeX}; this section will simply show a few
-examples of in-text equations in context. Notice how this equation:
-\begin{math}
-  \lim_{n\rightarrow \infty}x=0
-\end{math},
-set here in in-line math style, looks slightly different when
-set in display style.  (See next section).
-
-\subsection{Display Equations}
-A numbered display equation---one set off by vertical space from the
-text and centered horizontally---is produced by the \textbf{equation}
-environment. An unnumbered display equation is produced by the
-\textbf{displaymath} environment.
-
-Again, in either environment, you can use any of the symbols and
-structures available in \LaTeX\@; this section will just give a couple
-of examples of display equations in context.  First, consider the
-equation, shown as an inline equation above:
-\begin{equation}
-  \lim_{n\rightarrow \infty}x=0
-\end{equation}
-Notice how it is formatted somewhat differently in
-the \textbf{displaymath}
-environment.  Now, we'll enter an unnumbered equation:
-\begin{displaymath}
-  \sum_{i=0}^{\infty} x + 1
-\end{displaymath}
-and follow it with another numbered equation:
-\begin{equation}
-  \sum_{i=0}^{\infty}x_i=\int_{0}^{\pi+2} f
-\end{equation}
-just to demonstrate \LaTeX's able handling of numbering.
-
-\section{Figures}
-
-The ``\verb|figure|'' environment should be used for figures. One or
-more images can be placed within a figure. If your figure contains
-third-party material, you must clearly identify it as such, as shown
-in the example below.
-\begin{figure}[h]
-  \centering
-  \includegraphics[width=\linewidth]{sample-franklin}
-  \caption{1907 Franklin Model D roadster. Photograph by Harris \&
-    Ewing, Inc. [Public domain], via Wikimedia
-    Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
-\end{figure}
-
-Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
-
-Figure captions are placed {\itshape below} the figure.
-
-\subsection{The ``Teaser Figure''}
-
-A ``teaser figure'' is an image, or set of images in one figure, that
-are placed after all author and affiliation information, and before
-the body of the article, spanning the page. If you wish to have such a
-figure in your article, place the command immediately before the
-\verb|\maketitle| command:
-\begin{verbatim}
-  \begin{teaserfigure}
-    \includegraphics[width=\textwidth]{sampleteaser}
-    \caption{figure caption}
-    \Description{figure description}
-  \end{teaserfigure}
-\end{verbatim}
-
-\section{Citations and Bibliographies}
-
-The use of \BibTeX\ for the preparation and formatting of one's
-references is strongly recommended. Authors' names should be complete
---- use full first names (``Donald E. Knuth'') not initials
-(``D. E. Knuth'') --- and the salient identifying features of a
-reference should be included: title, year, volume, number, pages,
-article DOI, etc.
-
-The bibliography is included in your source document with these two
-commands, placed just before the \verb|\end{document}| command:
-\begin{verbatim}
-  \bibliographystyle{ACM-Reference-Format}
-  \bibliography{bibfile}
-\end{verbatim}
-where ``\verb|bibfile|'' is the name, without the ``\verb|.bib|''
-suffix, of the \BibTeX\ file.
-
-Citations and references are numbered by default. A small number of
-ACM publications have citations and references formatted in the
-``author year'' style; for these exceptions, please include this
-command in the {\bfseries preamble} (before the command
-``\verb|\begin{document}|'') of your \LaTeX\ source:
-\begin{verbatim}
-  \citestyle{acmauthoryear}
-\end{verbatim}
-
-  Some examples.  A paginated journal article \cite{Abril07}, an
-  enumerated journal article \cite{Cohen07}, a reference to an entire
-  issue \cite{JCohen96}, a monograph (whole book) \cite{Kosiur01}, a
-  monograph/whole book in a series (see 2a in spec. document)
-  \cite{Harel79}, a divisible-book such as an anthology or compilation
-  \cite{Editor00} followed by the same example, however we only output
-  the series if the volume number is given \cite{Editor00a} (so
-  Editor00a's series should NOT be present since it has no vol. no.),
-  a chapter in a divisible book \cite{Spector90}, a chapter in a
-  divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
-  publication \cite{rous08}, 'YYYYb'-test for prolific author
-  \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
-  contain 'duplicate' DOI and URLs (some SIAM articles)
-  \cite{Kirschmer:2010:AEI:1958016.1958018}. Boris / Barbara Beeton:
-  multi-volume works as books \cite{MR781536} and \cite{MR781537}. A
-  couple of citations with DOIs:
-  \cite{2004:ITE:1009386.1010128,Kirschmer:2010:AEI:1958016.1958018}. Online
-  citations: \cite{TUGInstmem, Thornburg01, CTANacmart}. Artifacts:
-  \cite{R} and \cite{UMassCitations}.
-
-\section{Acknowledgments}
-
-Identification of funding sources and other support, and thanks to
-individuals and groups that assisted in the research and the
-preparation of the work should be included in an acknowledgment
-section, which is placed just before the reference section in your
-document.
-
-This section has a special environment:
-\begin{verbatim}
-  \begin{acks}
-  ...
-  \end{acks}
-\end{verbatim}
-so that the information contained therein can be more easily collected
-during the article metadata extraction phase, and to ensure
-consistency in the spelling of the section heading.
-
-Authors should not prepare this section as a numbered or unnumbered {\verb|\section|}; please use the ``{\verb|acks|}'' environment.
-
-\section{Appendices}
-
-If your work needs an appendix, add it before the
-``\verb|\end{document}|'' command at the conclusion of your source
-document.
-
-Start the appendix with the ``\verb|appendix|'' command:
-\begin{verbatim}
-  \appendix
-\end{verbatim}
-and note that in the appendix, sections are lettered, not
-numbered. This document has two appendices, demonstrating the section
-and subsection identification method.
-
-\section{SIGCHI Extended Abstracts}
-
-The ``\verb|sigchi-a|'' template style (available only in \LaTeX\ and
-not in Word) produces a landscape-orientation formatted article, with
-a wide left margin. Three environments are available for use with the
-``\verb|sigchi-a|'' template style, and produce formatted output in
-the margin:
-\begin{itemize}
-\item {\verb|sidebar|}:  Place formatted text in the margin.
-\item {\verb|marginfigure|}: Place a figure in the margin.
-\item {\verb|margintable|}: Place a table in the margin.
-\end{itemize}
-
-%%
-%% The acknowledgments section is defined using the "acks" environment
-%% (and NOT an unnumbered section). This ensures the proper
-%% identification of the section in the article metadata, and the
-%% consistent spelling of the heading.
-\begin{acks}
-To Robert, for the bagels and explaining CMYK and color spaces.
-\end{acks}
-
-%%
-%% The next two lines define the bibliography style to be used, and
-%% the bibliography file.
-\bibliographystyle{ACM-Reference-Format}
-\bibliography{sample-base}
-
-%%
-%% If your work has an appendix, this is the place to put it.
-\appendix
-
-\section{Research Methods}
-
-\subsection{Part One}
-
-Lorem ipsum dolor sit amet, consectetur adipiscing elit. Morbi
-malesuada, quam in pulvinar varius, metus nunc fermentum urna, id
-sollicitudin purus odio sit amet enim. Aliquam ullamcorper eu ipsum
-vel mollis. Curabitur quis dictum nisl. Phasellus vel semper risus, et
-lacinia dolor. Integer ultricies commodo sem nec semper.
-
-\subsection{Part Two}
-
-Etiam commodo feugiat nisl pulvinar pellentesque. Etiam auctor sodales
-ligula, non varius nibh pulvinar semper. Suspendisse nec lectus non
-ipsum convallis congue hendrerit vitae sapien. Donec at laoreet
-eros. Vivamus non purus placerat, scelerisque diam eu, cursus
-ante. Etiam aliquam tortor auctor efficitur mattis.
-
-\section{Online Resources}
-
-Nam id fermentum dui. Suspendisse sagittis tortor a nulla mollis, in
-pulvinar ex pretium. Sed interdum orci quis metus euismod, et sagittis
-enim maximus. Vestibulum gravida massa ut felis suscipit
-congue. Quisque mattis elit a risus ultrices commodo venenatis eget
-dui. Etiam sagittis eleifend elementum.
-
-Nam interdum magna at lectus dignissim, ac dignissim lorem
-rhoncus. Maecenas eu arcu ac neque placerat aliquam. Nunc pulvinar
-massa et mattis lacinia.
-
-\end{document}
-\endinput
-%%
-%% End of file `sample-sigchi.tex'.

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigconf.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -491,6 +491,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -548,16 +553,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -610,17 +632,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-sigplan.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -491,6 +491,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -548,16 +553,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -610,17 +632,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.tex	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/sample-xelatex.tex	2020-05-04 21:13:10 UTC (rev 55004)
@@ -491,6 +491,11 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -548,16 +553,33 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 \end{figure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -610,17 +632,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14},
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.dtx
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.dtx	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.dtx	2020-05-04 21:13:10 UTC (rev 55004)
@@ -9,7 +9,7 @@
 %<authordraft>\documentclass[sigconf,authordraft]{acmart}
 %<sigplan>\documentclass[sigplan,screen]{acmart}
 %<sigchi>\documentclass[sigchi]{acmart}
-%<sigchi-a>\documentclass[sigchi-a]{acmart}
+%<sigchi-a>\documentclass[sigchi-a, nonacm]{acmart}
 
 %%
 %% \BibTeX command to typeset BibTeX logo in the docs
@@ -512,6 +512,12 @@
   \end{tabular}
 \end{table*}
 
+Always use midrule to separate table header rows from data rows, and
+use it only for this purpose. This enables assistive technologies to
+recognise table headers and support their users in navigating tables
+more easily.
+
+
 \section{Math Equations}
 You may want to display math equations in three distinct styles:
 inline, numbered or non-numbered display.  Each of the three are
@@ -570,17 +576,35 @@
   \caption{1907 Franklin Model D roadster. Photograph by Harris \&
     Ewing, Inc. [Public domain], via Wikimedia
     Commons. (\url{https://goo.gl/VLCRBB}).}
-  \Description{The 1907 Franklin Model D roadster.}
+  \Description{A woman and a girl in white dresses sit in an open car.}
 %<!sigchi-a>\end{figure}
 %<sigchi-a>\end{marginfigure}
 
 Your figures should contain a caption which describes the figure to
-the reader. Figure captions go below the figure. Your figures should
-{\bfseries also} include a description suitable for screen readers, to
-assist the visually-challenged to better understand your work.
+the reader.
 
 Figure captions are placed {\itshape below} the figure.
 
+Every figure should also have a figure description unless it is purely
+decorative. These descriptions convey what’s in the image to someone
+who cannot see it. They are also used by search engine crawlers for
+indexing images, and when images cannot be loaded.
+
+A figure description must be unformatted plain text less than 2000
+characters long (including spaces).  {\bfseries Figure descriptions
+  should not repeat the figure caption – their purpose is to capture
+  important information that is not already provided in the caption or
+  the main text of the paper.} For figures that convey important and
+complex new information, a short text description may not be
+adequate. More complex alternative descriptions can be placed in an
+appendix and referenced in a short figure description. For example,
+provide a data table capturing the information in a bar chart, or a
+structured list representing a graph.  For additional information
+regarding how best to write figure descriptions and why doing this is
+so important, please see
+\url{https://www.acm.org/publications/taps/describing-figures/}.
+
+
 \subsection{The ``Teaser Figure''}
 
 A ``teaser figure'' is an image, or set of images in one figure, that
@@ -633,17 +657,17 @@
   Editor00a's series should NOT be present since it has no vol. no.),
   a chapter in a divisible book \cite{Spector90}, a chapter in a
   divisible book in a series \cite{Douglass98}, a multi-volume work as
-  book \cite{Knuth97}, an article in a proceedings (of a conference,
-  symposium, workshop for example) (paginated proceedings article)
-  \cite{Andler79}, a proceedings article with all possible elements
-  \cite{Smith10}, an example of an enumerated proceedings article
-  \cite{VanGundy07}, an informally published work \cite{Harel78},
-  a couple of preprints \cite{Bornmann2019, AnzarootPBM14}, 
-  a doctoral dissertation \cite{Clarkson85}, a master's thesis:
-  \cite{anisi03}, an online document / world wide web resource
-  \cite{Thornburg01, Ablamowicz07, Poker06}, a video game (Case 1)
-  \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05} and
-  (Case 3) a patent \cite{JoeScientist001}, work accepted for
+  book \cite{Knuth97}, a couple of articles in a proceedings (of a
+  conference, symposium, workshop for example) (paginated proceedings
+  article) \cite{Andler79, Hagerup1993}, a proceedings article with
+  all possible elements \cite{Smith10}, an example of an enumerated
+  proceedings article \cite{VanGundy07}, an informally published work
+  \cite{Harel78}, a couple of preprints \cite{Bornmann2019,
+    AnzarootPBM14}, a doctoral dissertation \cite{Clarkson85}, a
+  master's thesis: \cite{anisi03}, an online document / world wide web
+  resource \cite{Thornburg01, Ablamowicz07, Poker06}, a video game
+  (Case 1) \cite{Obama08} and (Case 2) \cite{Novak03} and \cite{Lee05}
+  and (Case 3) a patent \cite{JoeScientist001}, work accepted for
   publication \cite{rous08}, 'YYYYb'-test for prolific author
   \cite{SaeediMEJ10} and \cite{SaeediJETC10}. Other cites might
   contain 'duplicate' DOI and URLs (some SIAM articles)

Modified: trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.ins
===================================================================
--- trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.ins	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/doc/latex/acmart/samples/samples.ins	2020-05-04 21:13:10 UTC (rev 55004)
@@ -14,9 +14,8 @@
   \file{sample-sigconf.tex}{\from{samples.dtx}{sigconf}}
   \file{sample-authordraft.tex}{\from{samples.dtx}{authordraft}}
   \file{sample-xelatex.tex}{\from{samples.dtx}{sigconf}}
+  \file{sample-lualatex.tex}{\from{samples.dtx}{sigconf}}     
   \file{sample-sigplan.tex}{\from{samples.dtx}{sigplan}}
-  \file{sample-sigchi.tex}{\from{samples.dtx}{sigchi}}
-  \file{sample-sigchi-a.tex}{\from{samples.dtx}{sigchi-a}}
   \file{sample-acmsmall-conf.tex}{\from{samples.dtx}{acmsmall-conf}}
 }
 

Modified: trunk/Master/texmf-dist/source/latex/acmart/Makefile
===================================================================
--- trunk/Master/texmf-dist/source/latex/acmart/Makefile	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/source/latex/acmart/Makefile	2020-05-04 21:13:10 UTC (rev 55004)
@@ -66,8 +66,16 @@
 	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $(basename $<).log) \
 	  do cd $(dir $@) && xelatex-dev $(notdir $<); done
 
+samples/sample-lualatex.pdf:  samples/sample-lualatex.tex   samples/$(PACKAGE).cls samples/ACM-Reference-Format.bst
+	cd $(dir $@) && lualatex-dev $(notdir $<)
+	- cd $(dir $@) && bibtex $(notdir $(basename $<))
+	cd $(dir $@) && lualatex-dev $(notdir $<)
+	cd $(dir $@) && lualatex-dev $(notdir $<)
+	while ( grep -q '^LaTeX Warning: Label(s) may have changed' $(basename $<).log) \
+	  do cd $(dir $@) && lualatex-dev $(notdir $<); done
 
 
+
 .PRECIOUS:  $(PACKAGE).cfg $(PACKAGE).cls
 
 docclean:

Modified: trunk/Master/texmf-dist/source/latex/acmart/acmart.dtx
===================================================================
--- trunk/Master/texmf-dist/source/latex/acmart/acmart.dtx	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/source/latex/acmart/acmart.dtx	2020-05-04 21:13:10 UTC (rev 55004)
@@ -1,6 +1,6 @@
 % \iffalse
 %
-% Copyright 2016-2019, Association for Computing Machinery
+% Copyright 2016-2020, Association for Computing Machinery
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either
 % version 1.3 of this license or (at your option) any
@@ -19,7 +19,6 @@
 % acmart.cls, the files ACM-Reference-Format.bst, and templates
 % sample-acmlarge.tex, sample-acmsmall.tex, sample-acmtog.tex,
 % samplebody-conf.tex, samplebody-journals.tex, sample-manuscript.tex,
-% sample-sigchi-a.tex, sample-sigchi.tex,
 % sample-sigconf-authordraft.tex, sample-sigconf.tex,
 % sample-sigplan.tex
 %
@@ -58,7 +57,7 @@
 % \ifx\currentjob\guide\OnlyDescription\fi
 % \GetFileInfo{acmart.dtx}
 % \title{\LaTeX{} Class for the \emph{Association for Computing
-% Machinery}\thanks{\copyright 2016--2019, Association for Computing Machinery}}
+% Machinery}\thanks{\copyright 2016--2020, Association for Computing Machinery}}
 % \author{Boris Veytsman\thanks{%
 % \href{mailto:borisv at lk.net}{\texttt{borisv at lk.net}},
 % \href{mailto:boris at varphi.com}{\texttt{boris at varphi.com}}}}
@@ -102,6 +101,7 @@
 %  Leif Andersen,
 %  Lawrence Christopher Angrave,
 %  Dirk Beyer,
+%  Andrew Black,
 %  Joachim Breitner,
 %  Benjamin Byholm,
 %  Nils Anders Danielsson,
@@ -111,6 +111,7 @@
 %  Ben Greenman,
 %  Enrico Gregorio,
 %  Jamie Davis,
+%  Jason Hemann,
 %  Peter Kemp,
 %  Luis Leiva,
 %  Ben Liblit,
@@ -137,6 +138,7 @@
 %  Stephen Spencer,
 %  Shin Hwei Tan,
 %  Daniel Thomas,
+%  Shari Trewin,
 %  Zack Weinberg,
 %  John Wickerson
 %  and many others for their invaluable help.
@@ -221,8 +223,7 @@
 % \item \textsl{geometry}, \url{http://www.ctan.org/pkg/geometry}
 % \item \textsl{graphics}, \url{http://www.ctan.org/pkg/graphics}
 % \item \textsl{hyperref}, \url{http://www.ctan.org/pkg/hyperref}
-% \item \textsl{ifluatex}, \url{http://www.ctan.org/pkg/ifluatex}
-% \item \textsl{ifxetex}, \url{http://www.ctan.org/pkg/ifxetex}
+% \item \textsl{iftex}, \url{http://www.ctan.org/pkg/iftex}
 % \item \textsl{inconsolata}, \url{http://www.ctan.org/pkg/inconsolata}
 % \item \textsl{libertine}, \url{http://www.ctan.org/pkg/libertine}
 % \item \textsl{manyfoot}, \url{http://www.ctan.org/pkg/manyfoot}
@@ -309,12 +310,16 @@
 %          conferences (with the exceptions listed below) and all ICPS
 %          volumes.\\
 %   sigplan & Proceedings format for SIGPLAN conferences.\\
-%   sigchi  & Proceedings format for SIGCHI conferences.\\
-%   sigchi-a & Format for SIGCHI extended abstracts.\\
 %   \bottomrule
 %   \end{tabularx}
 % \end{table}
 %
+% Starting in 2020, ACM retired formats |sigchi| and |sigchi-a|.
+% SIGCHI conferences now use |sigconf| format for their publications.
+% If a file uses |sigchi| format, a warning is issued, and the format
+% is automatically switched to |sigconf|.  Format |sigchi-a| can be
+% used for non-ACM documents only (see Section~\ref{sec:sigchi-a}).  
+%
 % There are several Boolean options that can take |true| or |false|
 % values.  They are listed in Table~\ref{tab:opts_bool}.  The words
 % |=true| can be omitted when setting a Boolean option, so instead of
@@ -875,13 +880,12 @@
 % \cs{acmBadgeR}\oarg{url}\marg{graphics} and
 % \cs{acmBadgeL}\oarg{url}\marg{graphics}.  The first command puts the
 % badge to the right of the title, and the second one---to the left.
-% The exception is the |sigchi-a| mode for SIGCHI extended abstracts,
-% which puts the badges on the left margin.  The arguments have the
-% following meaning: \oarg{url}, if provided, sets the link to the
-% badge authority in the screen version, while \marg{graphics} sets
-% the graphics file with the badge image.  The file must be a cropped
-% square, which is scaled to a standard size in the output.  For
-% example, if the badge image is |ae-logo.pdf|, the command is
+% The arguments have the following meaning: \oarg{url}, if provided,
+% sets the link to the badge authority in the screen version, while
+% \marg{graphics} sets the graphics file with the badge image.  The
+% file must be a cropped square, which is scaled to a standard size in
+% the output.  For example, if the badge image is |ae-logo.pdf|, the
+% command is
 % \begin{verbatim}
 % \acmBadgeR[http://ctuning.org/ae/ppopp2016.html]{ae-logo}
 % \end{verbatim}
@@ -1154,8 +1158,6 @@
 % \item[figure*, table*] in two-column formats, a special figure or
 % table taking a full text width.
 % \item[teaserfigure:] a special figure before \cs{maketitle}.
-% \item[sidebar, marginfigure, margintable:] in the |sigchi-a| format,
-%   special sidebars, tables and figures in the margin.
 % \end{description}
 %
 % \item Accordingly, when scaling images, one should use the
@@ -1166,9 +1168,6 @@
 %   use \cs{columnwidth}, which coincides with \cs{textwidth} in this
 %   case.
 % \item For |figure| in two-column mode, use \cs{columnwidth}.
-% \item For |marginfigure|, use \cs{marginparwidth}.
-% \item For |figure*| in SIGCHI extended
-% abstracts, use \cs{fulltextwidth}.
 % \end{enumerate}
 %
 % \end{enumerate}
@@ -1217,25 +1216,13 @@
 % \end{table}
 % \end{verbatim}
 %
-% \DescribeEnv{sidebar}%
-% \DescribeEnv{marginfigure}%
-% \DescribeEnv{margintable}%
-% SIGCHI extended abstracts use margin space extensively.  This package
-% provides three environments for this with optional captions:
-% \begin{description}
-% \item[sidebar:] textual information in the margin
-% \item[marginfigure:] a figure in the margin
-% \item[margintable:] a table in the margin
-% \end{description}
 %
+% Tables and figures are by default centered.  However, in some cases
+% (for example, when you use several subimages per figure) you may
+% need to override this.  A good way to do so is to put the contents
+% into a \cs{minipage} of the width \cs{columnwidth}.
 %
-% Tables and figures (including margin tables and margin figures) are
-% by default centered.  However, in some cases (for example, when you
-% use several subimages per figure) you may need to override this.
-% A good way to do so is to put the contents into a
-% \cs{minipage} of the width \cs{columnwidth}.
 %
-%
 %\subsection{Descriptions of images}
 %\label{sec:descriptions}
 %
@@ -1819,6 +1806,48 @@
 % special ``publication'' type FACMP, a forthcoming ACM publication,
 % reserved for new journals which are not assigned an ISSN yet.  
 %
+%
+%\subsection{A note about \texttt{sigchi-a} format}
+%\label{sec:sigchi-a}
+%
+% Starting in Spring 2020 ACM retired SIGCHI Extended Abstract format
+% (|sigchi-a|).  ACM will not, under any circumstances, accept
+% documents in this format for publication and will not offer
+% technical support to the authors who use this template.
+%
+% You may use this format in the |nonacm| mode only, as in
+% \begin{verbatim}
+% \documentclass[sigchi-a, nonacm]{acmart}
+% \end{verbatim}
+%
+% 
+%
+% \DescribeEnv{sidebar}%
+% \DescribeEnv{marginfigure}%
+% \DescribeEnv{margintable}%
+% This format has large margin uses for special figures and
+% tables. This package provides three environments for this with
+% optional captions:
+% \begin{description}
+% \item[sidebar:] textual information in the margin,
+% \item[marginfigure:] a figure in the margin,
+% \item[margintable:] a table in the margin.
+% \end{description}
+%
+% The environments |figure| and |table| produce figures and tables
+% with the width of the text column.  The environments |figure*| and
+% |table*| produce ``wide'' figures and tables, which take a large
+% part of the margin.  
+%
+% The horizontal sizes of figures are:
+% \begin{enumerate}
+% \item |figure|:  \cs{columnwidth},
+% \item |marginfigure|: \cs{marginparwidth},
+% \item |figure*|: \cs{fulltextwidth}.
+% \end{enumerate}
+% 
+% 
+%
 % \StopEventually{
 % \clearpage
 % \bibliography{acmart}
@@ -1842,7 +1871,7 @@
 \ProvidesFile{acmart.dtx}
 %</gobble>
 %<class>\ProvidesClass{acmart}
-[2020/02/22 v1.70 Typesetting articles for the Association for Computing Machinery]
+[2020/04/30 v1.71 Typesetting articles for the Association for Computing Machinery]
 %    \end{macrocode}
 %
 % \changes{v1.00}{2016/04/14}{First released version}
@@ -1943,6 +1972,10 @@
 % papers over two pages}
 % \changes{1.66}{2019/12/18}{Authors' addresses are mandatory for
 % journal articles}
+% \changes{1.71}{2020/05/01}{Retired sigchi and sigchi-a}
+% \changes{1.71}{2020/05/02}{Bibliography change: volume for
+% @inproceedings is now in brackets together with series}
+% \changes{1.71}{2020/05/02}{LuaTeX now uses the OTF versions of fonts}
 %
 % And the driver code:
 %    \begin{macrocode}
@@ -1992,7 +2025,12 @@
 \RequirePackage{xstring}
 %    \end{macrocode}
 %
+% We need |iftex| to check the engine
+%    \begin{macrocode}
+\RequirePackage{iftex}
+%    \end{macrocode}
 % 
+% 
 %
 % \begin{macro}{format}
 %   The possible formats
@@ -2276,10 +2314,30 @@
 % Setting up switches
 %    \begin{macrocode}
 \ifnum\ACM at format@nr=5\relax % siggraph
-  \ClassWarning{\@classname}{The format siggraph is now obsolete.
-    I am switching to sigconf.}
+\ClassWarning{\@classname}{%
+  The format siggraph is now obsolete.\MessageBreak
+  I am switching to sigconf.}
   \setkeys{acmart.cls}{format=sigconf}
 \fi
+\ifnum\ACM at format@nr=7\relax % sigchi
+\ClassWarning{\@classname}{%
+  The format sigchi is now obsolete.\MessageBreak
+  I am switching to sigconf.}
+  \setkeys{acmart.cls}{format=sigconf}
+\fi
+\ifnum\ACM at format@nr=8\relax % sigchi
+\ClassWarning{\@classname}{%
+  ACM SIGCHI has retired the SIGCHI-A template\MessageBreak
+  effective immediately. ACM is keeping this template\MessageBreak
+  option available to authors who are working on legacy\MessageBreak
+  documents only. ACM will not, under any circumstances,\MessageBreak
+  accept documents in this format for publication and\MessageBreak
+  will not offer technical support to the authors who use\MessageBreak
+  this template.\MessageBreak
+  ACM SIGCHI is directing Conference leaders and\MessageBreak
+  authors to publish their articles using the SIGCONF\MessageBreak
+  template call.}
+\fi
 \ifnum\ACM at format@nr=0\relax
   \@ACM at manuscripttrue
 \else
@@ -2342,7 +2400,7 @@
    \or % sigplan
     \def\ACM at fontsize{10pt}%
    \or % sigchi
-    \def\ACM at fontsize{10pt}%
+    \def\ACM at fontsize{9pt}%
   \or % sigchi-a
     \def\ACM at fontsize{10pt}%
   \fi
@@ -2667,9 +2725,10 @@
 % \end{macro}
 % \begin{macro}{\l at subsubsection}
 % \changes{v1.31}{2017/03/04}{Redefined macro}
+% \changes{v1.71}{2020/04/30}{Bug fixed (thanks to Andrew Black)}
 %   The spacing in |amsart| is too large
 %    \begin{macrocode}
-\def\l at subsubsection{\@tocline{2}{0pt}{1pc}{5pc}{}}
+\def\l at subsubsection{\@tocline{3}{0pt}{1pc}{5pc}{}}
 %    \end{macrocode}
 %
 % \end{macro}
@@ -2847,7 +2906,7 @@
 %    \end{macrocode}
 %
 %
-% Author-draft mode
+% Author-draft mode or sigchi-a mode
 %    \begin{macrocode}
 \if at ACM@authordraft
   \RequirePackage{draftwatermark}
@@ -2856,6 +2915,17 @@
   \SetWatermarkText{\parbox{12em}{\centering
       Unpublished working draft.\\
       Not for distribution.}}
+\else
+  \if at ACM@sigchiamode
+    \if at ACM@nonacm\else
+      \RequirePackage{draftwatermark}
+      \SetWatermarkFontSize{0.5in}
+      \SetWatermarkColor[gray]{.9}
+      \SetWatermarkText{\parbox{12em}{\centering
+          Legacy document. \\
+          Not for publication in an ACM venue}}
+    \fi
+  \fi  
 \fi
 %    \end{macrocode}
 %
@@ -3125,15 +3195,20 @@
 %    \begin{macrocode}
 \if at ACM@newfonts
   \RequirePackage[T1]{fontenc}
-\ifxetex
-  \RequirePackage[tt=false]{libertine}
-  \setmonofont{inconsolata}
-\else
-  \RequirePackage[tt=false, type1=true]{libertine}
+  \ifxetex
+    \RequirePackage[tt=false]{libertine}
+    \setmonofont[StylisticSet=3]{inconsolata}
+  \else
+    \ifluatex
+      \RequirePackage[tt=false]{libertine}
+      \setmonofont[StylisticSet=3]{inconsolata}
+    \else
+       \RequirePackage[tt=false, type1=true]{libertine}
+       \RequirePackage[varqu]{zi4}
+    \fi
+  \fi
+  \RequirePackage[libertine]{newtxmath}
 \fi
-\RequirePackage[varqu]{zi4}
-\RequirePackage[libertine]{newtxmath}
-\fi
 %    \end{macrocode}
 %
 % \begin{macro}{\liningnums}

Modified: trunk/Master/texmf-dist/tex/latex/acmart/acmart.cls
===================================================================
--- trunk/Master/texmf-dist/tex/latex/acmart/acmart.cls	2020-05-04 17:59:48 UTC (rev 55003)
+++ trunk/Master/texmf-dist/tex/latex/acmart/acmart.cls	2020-05-04 21:13:10 UTC (rev 55004)
@@ -37,7 +37,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{acmart}
-[2020/02/22 v1.70 Typesetting articles for the Association for Computing Machinery]
+[2020/04/30 v1.71 Typesetting articles for the Association for Computing Machinery]
 \def\@classname{acmart}
 \InputIfFileExists{acmart-preload-hook.tex}{%
   \ClassWarning{\@classname}{%
@@ -45,6 +45,7 @@
     for any problems from now on.}}{}
 \RequirePackage{xkeyval}
 \RequirePackage{xstring}
+\RequirePackage{iftex}
 \define at choicekey*+{acmart.cls}{format}[\ACM at format\ACM at format@nr]{%
   manuscript, acmsmall, acmlarge, acmtog, sigconf, siggraph,
   sigplan, sigchi, sigchi-a}[manuscript]{}{%
@@ -167,10 +168,30 @@
 \newif\if at ACM@journal at bibstrip
 \newif\if at ACM@sigchiamode
 \ifnum\ACM at format@nr=5\relax % siggraph
-  \ClassWarning{\@classname}{The format siggraph is now obsolete.
-    I am switching to sigconf.}
+\ClassWarning{\@classname}{%
+  The format siggraph is now obsolete.\MessageBreak
+  I am switching to sigconf.}
   \setkeys{acmart.cls}{format=sigconf}
 \fi
+\ifnum\ACM at format@nr=7\relax % sigchi
+\ClassWarning{\@classname}{%
+  The format sigchi is now obsolete.\MessageBreak
+  I am switching to sigconf.}
+  \setkeys{acmart.cls}{format=sigconf}
+\fi
+\ifnum\ACM at format@nr=8\relax % sigchi
+\ClassWarning{\@classname}{%
+  ACM SIGCHI has retired the SIGCHI-A template\MessageBreak
+  effective immediately. ACM is keeping this template\MessageBreak
+  option available to authors who are working on legacy\MessageBreak
+  documents only. ACM will not, under any circumstances,\MessageBreak
+  accept documents in this format for publication and\MessageBreak
+  will not offer technical support to the authors who use\MessageBreak
+  this template.\MessageBreak
+  ACM SIGCHI is directing Conference leaders and\MessageBreak
+  authors to publish their articles using the SIGCONF\MessageBreak
+  template call.}
+\fi
 \ifnum\ACM at format@nr=0\relax
   \@ACM at manuscripttrue
 \else
@@ -220,7 +241,7 @@
    \or % sigplan
     \def\ACM at fontsize{10pt}%
    \or % sigchi
-    \def\ACM at fontsize{10pt}%
+    \def\ACM at fontsize{9pt}%
   \or % sigchi-a
     \def\ACM at fontsize{10pt}%
   \fi
@@ -439,7 +460,7 @@
 }
 \def\l at section{\@tocline{1}{0pt}{1pc}{2pc}{}}
 \def\l at subsection{\@tocline{2}{0pt}{1pc}{3pc}{}}
-\def\l at subsubsection{\@tocline{2}{0pt}{1pc}{5pc}{}}
+\def\l at subsubsection{\@tocline{3}{0pt}{1pc}{5pc}{}}
 \def\@makefntext{\noindent\@makefnmark}
 \if at ACM@sigchiamode
 \long\def\@footnotetext#1{\marginpar{%
@@ -547,6 +568,17 @@
   \SetWatermarkText{\parbox{12em}{\centering
       Unpublished working draft.\\
       Not for distribution.}}
+\else
+  \if at ACM@sigchiamode
+    \if at ACM@nonacm\else
+      \RequirePackage{draftwatermark}
+      \SetWatermarkFontSize{0.5in}
+      \SetWatermarkColor[gray]{.9}
+      \SetWatermarkText{\parbox{12em}{\centering
+          Legacy document. \\
+          Not for publication in an ACM venue}}
+    \fi
+  \fi
 \fi
 \RequirePackage{geometry}
 \ifcase\ACM at format@nr
@@ -692,15 +724,20 @@
     TeX}\@ACM at newfontsfalse}
 \if at ACM@newfonts
   \RequirePackage[T1]{fontenc}
-\ifxetex
-  \RequirePackage[tt=false]{libertine}
-  \setmonofont{inconsolata}
-\else
-  \RequirePackage[tt=false, type1=true]{libertine}
+  \ifxetex
+    \RequirePackage[tt=false]{libertine}
+    \setmonofont[StylisticSet=3]{inconsolata}
+  \else
+    \ifluatex
+      \RequirePackage[tt=false]{libertine}
+      \setmonofont[StylisticSet=3]{inconsolata}
+    \else
+       \RequirePackage[tt=false, type1=true]{libertine}
+       \RequirePackage[varqu]{zi4}
+    \fi
+  \fi
+  \RequirePackage[libertine]{newtxmath}
 \fi
-\RequirePackage[varqu]{zi4}
-\RequirePackage[libertine]{newtxmath}
-\fi
 \let\liningnums\@undefined
 \AtEndPreamble{%
   \DeclareTextFontCommand{\liningnums}{\libertineLF}}



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