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authorKarl Berry <karl@freefriends.org>2019-12-06 23:21:53 +0000
committerKarl Berry <karl@freefriends.org>2019-12-06 23:21:53 +0000
commit2266ebb1cac537cb6a614c27db5f96487f70aacb (patch)
treea9c28c8356e5334257e260474fccc355e9ef087b /Master/texmf-dist/tex/latex/atenddvi/atenddvi.sty
parent56fb16c2752f7dd9e214dbaca2a14458acad4019 (diff)
atenddvi split from oberdiek (7dec19)
git-svn-id: svn://tug.org/texlive/trunk@53050 c570f23f-e606-0410-a88d-b1316a301751
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+%%
+%% This is file `atenddvi.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% atenddvi.dtx (with options: `package')
+%%
+%% This is a generated file.
+%%
+%% Project: atenddvi
+%% Version: 2019/12/05 v1.3
+%%
+%% Copyright (C)
+%% 2007 Heiko Oberdiek
+%% 2016-2019 Oberdiek Package Support Group
+%%
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either
+%% version 1.3c of this license or (at your option) any later
+%% version. This version of this license is in
+%% https://www.latex-project.org/lppl/lppl-1-3c.txt
+%% and the latest version of this license is in
+%% https://www.latex-project.org/lppl.txt
+%% and version 1.3 or later is part of all distributions of
+%% LaTeX version 2005/12/01 or later.
+%%
+%% This work has the LPPL maintenance status "maintained".
+%%
+%% The Current Maintainers of this work are
+%% Heiko Oberdiek and the Oberdiek Package Support Group
+%% https://github.com/ho-tex/atenddvi/issues
+%%
+%%
+%% This work consists of the main source file atenddvi.dtx
+%% and the derived files
+%% atenddvi.sty, atenddvi.pdf, atenddvi.ins, atenddvi.drv.
+%%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{atenddvi}%
+ [2019/12/05 v1.3 At end DVI hook (HO)]%
+\RequirePackage{zref-abspage,zref-lastpage}[2007/03/19]
+\RequirePackage{atbegshi}
+\let\AtEndDvi@Hook\@empty
+\newcommand*{\AtEndDvi}{%
+ \g@addto@macro\AtEndDvi@Hook
+}
+\def\AtEndDvi@AtBeginShipout{%
+ \begingroup
+ \ifnum\value{abspage}=1 %
+ \zref@refused{LastPage}%
+ \fi
+ \ifnum\zref@extractdefault{LastPage}{abspage}{0}=\value{abspage}%
+ \xdef\AtEndDvi@LastPage{\number\value{abspage}}%
+ \global\setbox\AtBeginShipoutBox=\vbox{%
+ \hbox{%
+ \box\AtBeginShipoutBox
+ \setbox\AtBeginShipoutBox=\hbox{%
+ \begingroup
+ \AtEndDvi@Hook
+ \endgroup
+ }%
+ \wd\AtBeginShipoutBox=\z@
+ \ht\AtBeginShipoutBox=\z@
+ \dp\AtBeginShipoutBox=\z@
+ \box\AtBeginShipoutBox
+ }%
+ }%
+ \global\let\AtEndDvi@AtBeginShipout\@empty
+ \global\let\AtEndDvi\@gobble
+ \let\on@line\@empty
+ \PackageInfo{atenddvi}{Last page = \AtEndDvi@LastPage}%
+ \fi
+ \endgroup
+}
+\def\AtEndDvi@AtBeginDocument{%
+ \AtBeginShipout{\AtEndDvi@AtBeginShipout}%
+ \if@filesw
+ \immediate\write\@mainaux{%
+ \string\providecommand\string\AtEndDvi@Check{}%
+ }%
+ \immediate\write\@mainaux{%
+ \string\AtEndDvi@Check
+ }%
+ \fi
+ \let\AtEndDvi@Check\AtEndDvi@CheckImpl
+}
+\AtBeginDocument{\AtEndDvi@AtBeginDocument}
+\def\AtEndDvi@CheckImpl{%
+ \@ifundefined{AtEndDvi@LastPage}{%
+ \PackageWarningNoLine{atenddvi}{%
+ Rerun LaTeX, last page not yet found%
+ }%
+ }{%
+ \ifnum\AtEndDvi@LastPage=\value{abspage}%
+ \else
+ \PackageWarningNoLine{atenddvi}{%
+ Rerun LaTeX, last page has changed%
+ }%
+ \fi
+ }%
+}
+\endinput
+%%
+%% End of file `atenddvi.sty'.