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%%
%% This is file `dvipscol.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% dvipscol.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Project: dvipscol
%% Version: 2016/05/16 v1.3
%%
%% Copyright (C)
%% 2000, 2006, 2008 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/oberdiek/issues
%%
%%
%% This work consists of the main source file dvipscol.dtx
%% and the derived files
%% dvipscol.sty, dvipscol.pdf, dvipscol.ins, dvipscol.drv.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{dvipscol}%
[2016/05/16 v1.3 Alter the usage of the dvips color stack (HO)]
\@ifundefined{ver@dvips.def}{%
\PackageWarningNoLine{dvipscol}{%
Nothing to fix, because \string`dvips.def\string' not loaded%
}%
\endinput
}
\CheckCommand*{\set@color}{%
\special{color push \current@color}%
\aftergroup\reset@color
}
\newcommand*{\nogroupcolor}{%
\let\saved@org@set@color\set@color
\def\set@color{%
\let\set@color\saved@org@set@color
\special{color \current@color}%
}%
\color
}
\ifx\currentgrouplevel\@undefined
\PackageWarningNoLine{dvipscol}{%
\string\set@color\space cannot be fixed, %
because the\MessageBreak
e-TeX extensions are not available%
}%
\expandafter\endinput
\fi
\def\set@color{%
\ifcase\currentgrouplevel
\special{color \current@color}%
\else
\special{color push \current@color}%
\aftergroup\reset@color
\fi
}
\endinput
%%
%% End of file `dvipscol.sty'.
|
