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-rw-r--r--Master/texmf-dist/source/latex/revtex4/ltxgrid.dtx46
1 files changed, 25 insertions, 21 deletions
diff --git a/Master/texmf-dist/source/latex/revtex4/ltxgrid.dtx b/Master/texmf-dist/source/latex/revtex4/ltxgrid.dtx
index ab0209ed098..c2ab9e24435 100644
--- a/Master/texmf-dist/source/latex/revtex4/ltxgrid.dtx
+++ b/Master/texmf-dist/source/latex/revtex4/ltxgrid.dtx
@@ -10,17 +10,16 @@
% For the documentation and more detailed instructions for
% installation, typeset this document with \LaTeX.
% \fi
-% \GetFileInfo{ltxgrid.dtx}\CheckSum{4234}
+% \GetFileInfo{ltxgrid.dtx}
%
% \iffalse ltxdoc klootch
%<*ltxgrid>
%%% @LaTeX-file{
%%% filename = "ltxgrid.dtx",
-%%% version = "1.0rc5",
-%%% date = "2001/07/26",
-%%% time = "12:23:00 GMT+8",
-%%% checksum = "4234",
+%%% version = "1.0d",
+%%% date = "2020/09/30",
%%% author = "Arthur Ogawa (mailto:ogawa@teleport.com),
+%%% Phelype Oleinik (mailto:phelype.oleinik at latex-project.org),
%%% commissioned by the American Physical Society.
%%% ",
%%% copyright = "Copyright (C) 1999, 2000 Arthur Ogawa,
@@ -37,7 +36,6 @@
%%% keywords = "latex, page grid, main vertical list",
%%% supported = "yes",
%%% abstract = "package to change page grid, MVL",
-%%% docstring = "The checksum field above generated by ltxdoc",
%%% }
%</ltxgrid>
% \fi
@@ -121,7 +119,7 @@
% typeset documentation.
% \begin{macrocode}
%<*doc|ltxgrid>
- [2001/07/26 1.0rc5 page grid package]% \fileversion
+ [2020/09/30 1.0d page grid package]% \fileversion
%</doc|ltxgrid>
% \end{macrocode}
%
@@ -154,14 +152,10 @@
\documentclass{ltxdoc}
\RequirePackage{ltxdocext}%
\RequirePackage[colorlinks=true,linkcolor=blue]{hyperref}%
-\ifx\package@font\@undefined\else
- \expandafter\expandafter
- \expandafter\RequirePackage
- \expandafter\expandafter
- \expandafter{%
- \csname package@font\endcsname
- }%
-\fi
+\makeatletter
+\@ifundefined{package@font}{}%
+ {\expandafter\RequirePackage\expandafter{\csname package@font\endcsname}}
+\makeatother
\CodelineIndex\EnableCrossrefs
% \end{macrocode}
%
@@ -4037,12 +4031,22 @@ in your filesystem where they will be found by \LaTeX.
% FIXME: it should be the job of the page grid to determine the procedure to execute at
% the start of the job. Make this a hook.
% \begin{macrocode}
-\prepdef\@begindocumenthook{%
- \open@column@one\@ne
- \set@colht
- \@floatplacement
- \@dblfloatplacement
-}%
+\rvtx@ifformat@geq{2020-10-01}%
+ {%
+ \AddToHook{begindocument}{%
+ \open@column@one\@ne
+ \set@colht
+ \@floatplacement
+ \@dblfloatplacement
+ }%
+ }{%
+ \prepdef\@begindocumenthook{%
+ \open@column@one\@ne
+ \set@colht
+ \@floatplacement
+ \@dblfloatplacement
+ }%
+ }
% \end{macrocode}
% \end{macro}
%