acmart (21may21)

git-svn-id: svn://tug.org/texlive/trunk@59294 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 25 insertions, 6 deletions

diff --git a/Master/texmf-dist/tex/latex/acmart/acmart.cls b/Master/texmf-dist/tex/latex/acmart/acmart.cls
index 393d65ab071..f5b3f3a2769 100644
--- a/Master/texmf-dist/tex/latex/acmart/acmart.cls
+++ b/Master/texmf-dist/tex/latex/acmart/acmart.cls
@@ -37,7 +37,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{acmart}
-[2021/04/16 v1.77 Typesetting articles for the Association for Computing Machinery]
+[2021/05/01 v1.78 Typesetting articles for the Association for Computing Machinery]
 \def\@classname{acmart}
 \InputIfFileExists{acmart-preload-hook.tex}{%
   \ClassWarning{\@classname}{%
@@ -1484,8 +1484,11 @@
   \fi}{\ClassError{\@classname}{The option printacmref can be either true or false}}
 \AtEndDocument{\if@ACM@nonacm\else\if@ACM@printacmref\else
   \ifnum\getrefnumber{TotPages}>1\relax
-  \ClassWarningNoLine{\@classname}{ACM reference format is mandatory
-    for papers over one page}%
+  \ClassWarningNoLine{\@classname}{%
+    ACM reference format is mandatory \MessageBreak
+    for papers over one page. \MessageBreak
+    Please add printacmref=true to the \MessageBreak
+    \string\settopmatter\space command.}%
   \fi\fi\fi}
 \define@boolkey+{@ACM@topmatter@}[@ACM@]{printfolios}[true]{%
   \if@ACM@printfolios
@@ -1934,6 +1937,8 @@
   \@afterheading
 }
 \def\@specialsection#1{%
+  \let\@vspace\@vspace@orig
+  \let\@vspacer\@vspacer@orig
   \ifcase\ACM@format@nr
   \relax % manuscript
     \par\medskip\small\noindent#1: %
@@ -1954,6 +1959,8 @@
   \or % sigchi-a
     \section*{#1}%
     \fi
+  \let\@vspace\@vspace@acm
+  \let\@vspacer\@vspacer@acm
 }
 \def\@printtopmatter{%
   \ifx\@startPage\@empty
@@ -1961,6 +1968,18 @@
   \else
      \setcounter{page}{\@startPage}%
   \fi
+  \@tempdima=\ht\mktitle@bx
+  \advance\@tempdima by \dp\mktitle@bx
+  \ifdim\@tempdima>0.9\textheight
+    \loop
+      \setbox\@tempboxa=\vsplit \mktitle@bx to 0.9\textheight
+      \thispagestyle{firstpagestyle}%
+      \noindent\unvbox\@tempboxa
+      \clearpage
+      \@tempdima=\ht\mktitle@bx
+      \advance\@tempdima by \dp\mktitle@bx
+    \ifdim\@tempdima>0.9\textheight\repeat
+  \fi
   \thispagestyle{firstpagestyle}%
   \noindent
   \ifcase\ACM@format@nr
@@ -2263,7 +2282,7 @@
       \fi
     \fi
      \global\let\and\@typeset@author@line}%
-  \global\setbox\mktitle@bx=\vbox{\noindent\box\mktitle@bx\par\medskip
+  \global\setbox\mktitle@bx=\vbox{\noindent\unvbox\mktitle@bx\par\medskip
     \noindent\addresses\@typeset@author@line
    \par\medskip}%
 }
@@ -2329,7 +2348,7 @@
 }%
   \hsize=\textwidth
   \global\setbox\mktitle@bx=\vbox{\noindent
-    \box\mktitle@bx\par\medskip\leavevmode
+    \unvbox\mktitle@bx\par\medskip\leavevmode
     \lineskip=1pc\relax\centering\hspace*{-1em}%
     \addresses\let\and\@typeset@author@bx\and\par\bigskip}}
 \def\@mkauthors@iv{%
@@ -2407,7 +2426,7 @@
   \ifx\@teaserfigures\@empty\else
     \def\@teaser##1{\par\bigskip\bgroup
       \captionsetup{type=figure}##1\egroup\par}
-    \global\setbox\mktitle@bx=\vbox{\noindent\box\mktitle@bx\par
+    \global\setbox\mktitle@bx=\vbox{\noindent\unvbox\mktitle@bx\par
       \noindent\@Description@presentfalse
       \@teaserfigures\par\if@Description@present\else
          \global\@undescribed@imagestrue