From aaa01e878281de6ba5f48687fc35f90f06a4cc36 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 12 Nov 2018 22:10:14 +0000
Subject: acmart (12nov18)

git-svn-id: svn://tug.org/texlive/trunk@49137 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/acmart/acmart.cls | 68 ++++++++++++++++++++++-----
 1 file changed, 57 insertions(+), 11 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/acmart')

diff --git a/Master/texmf-dist/tex/latex/acmart/acmart.cls b/Master/texmf-dist/tex/latex/acmart/acmart.cls
index 57d17eb869b..1bc1885d088 100644
--- a/Master/texmf-dist/tex/latex/acmart/acmart.cls
+++ b/Master/texmf-dist/tex/latex/acmart/acmart.cls
@@ -20,7 +20,6 @@
 %% original source files, as listed above, are part of the
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
-
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -38,7 +37,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{acmart}
-[2018/10/20 v1.55 Typesetting articles for the Association for
+[2018/11/11 v1.56 Typesetting articles for the Association for
 Computing Machinery]
 \def\@classname{acmart}
 \InputIfFileExists{acmart-preload-hook.tex}{%
@@ -482,7 +481,7 @@ Computing Machinery]
     \else
     \hypersetup{hidelinks}
   \fi
-  \hypersetup{pdflang={English},
+  \hypersetup{pdflang={en},
     pdfdisplaydoctitle}}
 \if@ACM@natbib
   \let\citeN\cite
@@ -629,6 +628,22 @@ Computing Machinery]
   \expandafter\@iiiparbox\@mpargs{\unvbox\@tempboxa}}
 \def\@textbottom{\vskip \z@ \@plus 1pt}
 \let\@texttop\relax
+\ifcase\ACM@format@nr
+\relax % manuscript
+\or % acmsmall
+\or % acmlarge
+\or % acmtog
+  \flushbottom
+\or % sigconf
+  \flushbottom
+\or % siggraph
+  \flushbottom
+\or % sigplan
+  \flushbottom
+\or % sigchi
+  \flushbottom
+\or % sigchi-a
+\fi
 \RequirePackage{iftex}
 \ifPDFTeX
 \input{glyphtounicode}
@@ -657,6 +672,7 @@ Computing Machinery]
   \RequirePackage[T1]{fontenc}
 \ifxetex
   \RequirePackage[tt=false]{libertine}
+  \setmonofont{inconsolata}
 \else
   \RequirePackage[tt=false, type1=true]{libertine}
 \fi
@@ -669,6 +685,21 @@ Computing Machinery]
 \if@ACM@sigchiamode
   \renewcommand{\familydefault}{\sfdefault}
 \fi
+\newif\if@Description@present
+\@Description@presenttrue
+\newif\if@undescribed@images
+\@undescribed@imagesfalse
+\newcommand\Description[2][]{\global\@Description@presenttrue}
+\AtEndDocument{\if@undescribed@images
+  \ClassWarningNoLine{\@classname}{Some images may lack descriptions}\fi}
+\AtBeginEnvironment{figure}{\@Description@presentfalse}
+\AtBeginEnvironment{figure*}{\@Description@presentfalse}
+\AtEndEnvironment{figure}{\if@Description@present\else
+  \global\@undescribed@imagestrue
+  \ClassWarning{\@classname}{A possible image without description}\fi}
+\AtEndEnvironment{figure*}{\if@Description@present\else
+  \global\@undescribed@imagestrue
+  \ClassWarning{\@classname}{A possible image without description}\fi}
 \RequirePackage{caption, float}
 \captionsetup[table]{position=top}
 \if@ACM@journal
@@ -707,8 +738,14 @@ Computing Machinery]
 \long\def\@sidebar#1{\bgroup\captionsetup{type=sidebar}%
   \marginpar{\small#1}\egroup}
 \newenvironment{marginfigure}{\Collect@Body\@marginfigure}{}
-\long\def\@marginfigure#1{\bgroup\captionsetup{type=figure}%
-  \marginpar{\centering\small#1}\egroup}
+\long\def\@marginfigure#1{\bgroup
+  \captionsetup{type=figure}%
+  \marginpar{\@Description@presentfalse\centering
+    \small#1\if@Description@present\else
+      \global\@undescribed@imagestrue
+      \ClassWarning{\@classname}{A possible image without description}
+      \fi}%
+  \egroup}
 \newenvironment{margintable}{\Collect@Body\@margintable}{}
 \long\def\@margintable#1{\bgroup\captionsetup{type=table}%
   \marginpar{\centering\small#1}\egroup}
@@ -1332,10 +1369,12 @@ Computing Machinery]
 \RequirePackage{comment}
 \excludecomment{CCSXML}
 \let\@concepts\@empty
+\newcounter{@concepts}
 \newcommand\ccsdesc[2][100]{%
   \ccsdesc@parse#1~#2~~\ccsdesc@parse@end}
 \RequirePackage{textcomp}
 \def\ccsdesc@parse#1~#2~#3~{%
+  \stepcounter{@concepts}%
   \expandafter\ifx\csname CCS@General@#2\endcsname\relax
     \expandafter\gdef\csname CCS@General@#2\endcsname{\textbullet\
       \textbf{#2}}%
@@ -1349,9 +1388,10 @@ Computing Machinery]
     \expandafter\gdef\csname CCS@Punctuation@#2\endcsname{
       \textrightarrow\ }%
     \expandafter\g@addto@macro\expandafter{\csname CCS@Specific@#2\endcsname}{%
-     \ifnum#1>499\textbf{#3}; \else
-     \ifnum#1>299\textit{#3}; \else
-     #3; \fi\fi}%
+     \addtocounter{@concepts}{-1}%
+     \ifnum#1>499\textbf{#3}\else
+     \ifnum#1>299\textit{#3}\else
+     #3\fi\fi\ifnum\value{@concepts}=0.\else; \fi}%
   \fi
 \ccsdesc@parse@finish}
 \def\ccsdesc@parse@finish#1\ccsdesc@parse@end{}
@@ -2149,7 +2189,12 @@ Computing Machinery]
     \def\@teaser##1{\par\bigskip\bgroup
       \captionsetup{type=figure}##1\egroup\par}
     \global\setbox\mktitle@bx=\vbox{\noindent\box\mktitle@bx\par
-    \noindent\@teaserfigures\par\medskip}%
+      \noindent\@Description@presentfalse
+      \@teaserfigures\par\if@Description@present\else
+         \global\@undescribed@imagestrue
+         \ClassWarning{\@classname}{A possible image without
+           description}\fi
+    \medskip}%
   \fi}
 \def\@mkabstract{\bgroup
   \ifx\@abstract\@lempty\else
@@ -2639,10 +2684,11 @@ Computing Machinery]
 }{%
   \popQED\endtrivlist\@endpefalse
 }
+\newcommand\acksname{Acknowledgments}
 \specialcomment{acks}{%
   \begingroup
-  \section*{Acknowledgments}
-  \phantomsection\addcontentsline{toc}{section}{Acknowledgments}
+  \section*{\acksname}
+  \phantomsection\addcontentsline{toc}{section}{\acksname}
 }{%
   \endgroup
 }
-- 
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