gridset (12feb20)

git-svn-id: svn://tug.org/texlive/trunk@53762 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 166 insertions, 230 deletions

diff --git a/Master/texmf-dist/source/latex/gridset/README b/Master/texmf-dist/source/latex/gridset/README
deleted file mode 100644
index 29029249a3a..00000000000
--- a/Master/texmf-dist/source/latex/gridset/README
+++ /dev/null
@@ -1,50 +0,0 @@
-----------------------------------------------------------------------------
-Package gridset
-Copyright (c) Markus Kohm, 2008
-Licence: LPPL
-Version: 2008/11/12 v0.1
-----------------------------------------------------------------------------
-This package provides commands to save positions to and restore positions
-from aux-file.  This may be used for grid setting (aka strict in-register
-setting).  The package needs pdfTeX at least version 1.40.
-----------------------------------------------------------------------------
-If you have a distribution of gridset with an archive containing the files
-
-   doc/
-   doc/latex/gridset
-   doc/latex/gridset/gridset.pdf
-   source/
-   source/latex/
-   source/latex/gridset/
-   source/latex/gridset/gridset.dtx
-   source/latex/gridset/README
-   tex/
-   tex/latex/
-   tex/latex/gridset
-   tex/latex/gridset/gridset.sty
-   tex/latex/gridset/gridsetexample.tex
-
-you may simply extract this archive at your local texmf tree (local TDS tree)
-that may be e.g. C:\localtexmf or /usr/local/share/texmf or
-/usr/TeX/texmf-local.  On some systems you may ask for the local TDS tree
-using: `kpsewhich -var-value=TEXMFLOCAL'. After extraction you should update
-your File Name DataBase e.g. using the MiKTeX Options dialog or texhash.
-
-If the files are at a root directory gridset the distributor has changed my
-original distribution archive and you have to copy the files yourself into
-the appropriate directories at one of your texmf trees and update your File
-Name DataBase.
-
-If you instead of this have only the files gridset.dtx, README, and
-gridset.pdf (optional), you have to call:
-   tex gridset.dtx
-and follow the instructions.
-
-Notes: 
-- If you only want to test gridset without installation, you may simply use
-  a copy of gridset.dtx renamed to gridset.sty.
-- README is not a user documentation file, but only needed until 
-  installation has been done.  Because of this, I declare it to be a 
-  source file.  Nevertheless distrbutors may install it as an additional 
-  documentation file.
-----------------------------------------------------------------------------
diff --git a/Master/texmf-dist/source/latex/gridset/gridset.dtx b/Master/texmf-dist/source/latex/gridset/gridset.dtx
index 67adeb198b0..68b251db558 100644
--- a/Master/texmf-dist/source/latex/gridset/gridset.dtx
+++ b/Master/texmf-dist/source/latex/gridset/gridset.dtx
@@ -1,26 +1,27 @@
-% \CheckSum{416}
 % \iffalse meta-comment
 %
 % gridset.dtx
 %
+%% Copyright (C) 2008-2020 Markus Kohm
+%%
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3
+%% conditions of the LaTeX Project Public License, either version 1.3c
 %% of this license or (at your option) any later version.
 %% The latest version of this license is in
 %% http://www.latex-project.org/lppl.txt
-%% and version 1.3 or later is part of all distributions of LaTeX
-%% version 2003/12/01 or later.
+%% and version 1.3c or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
 %%
 %% This work has the LPPL maintenance status "maintained".
 %%
-%% The author of the initial version of these work was
-%% Markus Kohm <komascript@gmx.info>
+%% The author and current maintainer of this work is
+%% Markus Kohm <komascript@gmx.info>.
 %%
-%% This work consists of the files gridset.dtx and README.
+%% This work consists of the files gridset.dtx and README.md.
 %%
 %% Important Recommendation:
-%%   The LPPL requires that distributions of the Work contain all the files of
-%%   the Work (see ``Important Recommendations'' at lppl.txt).
+%% The LPPL requires that distributions of the Work contain all the files of
+%% the Work (see ``Important Recommendations'' at lppl.txt).
 %%
 %
 %<*dtx>
@@ -31,23 +32,18 @@
     % Give me the documentation
     \ProvidesFile{gridset.dtx}
 %</dtx>
-%<*dtx|tex|package|example>
+%<*dtx|package|example>
 %<package>\ProvidesPackage{gridset}
-%<tex>\ProvidesFile{gridset.tex}
 %<example>\ProvidesFile{gridsetexample.tex}
-                 [2008/11/12 v0.1 grid - aka in-register - setting]
-%</dtx|tex|package|example>
-%<*dtx|tex>
+                 [2020-02-12 v0.3 grid - a.k.a. in-register - setting]
+%</dtx|package|example>
+%<*dtx>
     \documentclass{ltxdoc}
     \begin{document}
     \RecordChanges
-%<*!tex>
     \GetFileInfo{gridset.dtx}
-%</!tex>
-%<tex>    \GetFileInfo{gridset.tex}
     \DocInput{gridset.dtx}
-%<tex>\end{document}
-%</dtx|tex>
+%</dtx>
 %<*dtx>
     \expandafter\expandafter\expandafter\enddocument
   \fi
@@ -60,14 +56,10 @@
 %<ins>\def\batchfile{gridset.ins}
   \input docstrip.tex
 
-  \ifToplevel{%
-    \let\ifalpha\iffalse
-  }
   \keepsilent
   \askforoverwritefalse
   \usedir{tex/latex/gridset}
   \preamble
-Copyright (c) Markus Kohm 2008
 
 IMPORTANT NOTE:
 
@@ -78,9 +70,8 @@ about the files the work consists of.
 \endpreamble
 
   \generate{%
-    \file{gridset.tex}{\from{gridset.dtx}{tex}}%
     \file{gridset.ins}{\from{gridset.dtx}{ins}}%
-    \file{gridsetx.sty}{\from{gridset.dtx}{package}}%
+    \file{gridset.sty}{\from{gridset.dtx}{package}}%
     \file{gridsetexample.tex}{\from{gridset.dtx}{example}}%
   }
 
@@ -90,11 +81,9 @@ about the files the work consists of.
     \Msg{* gridset}
     \Msg{* =======}
     \Msg{*}
-    \ifalpha% ALPHA
-      \Msg{* THIS IS AN ALPHA VERSION!}
-      \Msg{* DON'T USE IT ONLY TEST IT!}
-      \Msg{*}
-    \fi
+    \Msg{* THIS IS AN ALPHA VERSION!}
+    \Msg{* DON'T USE IT ONLY TEST IT!}
+    \Msg{*}
     \Msg{* To finish the installation run}
     \Msg{* \space\space latex gridset.dtx}
     \Msg{* or}
@@ -108,21 +97,19 @@ about the files the work consists of.
     \Msg{* \space\space kpsewhich -var-value=TEXMFLOCAL}
     \Msg{*}
     \Msg{*********************************************************************}
-%<*!ins>
-    \csname fi\endcsname\csname fi\endcsname\endinput
-%</!ins>
   }
 
 %</ins>
 %<*dtx>
 \fi
+\csname fi\endcsname
 \csname batchendinput\endcsname
 %</dtx>
 % \fi ^^A meta-comment
 %
-% \title{Semi-Manual Grid Setting Using \textsf{gridset}\iftrue^^A ALPHA
+% \title{Semi-Manual Grid Setting Using \textsf{gridset}%
 %   \footnote{This is an alpha version! Don't use it! Only test it! There's no
-%     support and everything may change!}\fi
+%     support and everything may change!}%
 % }
 % \author{Markus Kohm}
 % \date{\filedate~\fileversion}
@@ -136,6 +123,13 @@ about the files the work consists of.
 %   position.  This may be enough under some circumstances.  In other
 %   circumstances it may fail.  So \textsf{gridset} is only one more step for
 %   grid setting not a complete solution.
+%
+%   \paragraph*{Important Note:} This package should have been never released,
+%   because it was only a very quick implementation of an idea. You should not
+%   use it for any productive purpose. It has been made for testing only. I
+%   would prefer to retire it from any distribution. Nevertheless I know few
+%   persons using the package. So it will be still there but without any
+%   support!
 % \end{abstract}
 % \tableofcontents
 % \section{User Manual}
@@ -163,12 +157,16 @@ about the files the work consists of.
 % Because of this, it doesn't matter, that changing them is not really user
 % friendly.
 %
+% \DescribeMacro{\SavePos}%
 % \DescribeMacro{\savepos}%
-% \cs{savepos}\marg{unique name} saves informations about the current position
+% \cs{SavePos}\marg{unique name} saves informations about the current position
 % to the \texttt{aux}-file.  These informations are read at next \LaTeX{} run
 % and may be used (see \cs{the\dots} commands below) then. The \meta{unique
 % name} has to be a position name, that is unique for all saved position
-% informations of the current document.
+% informations of the current document. Note that the command has been renamed
+% from \cs{savepos} to \cs{SavePos} in release~0.2, because Lua\TeX{} since
+% 0.85 uses \cs{savepos} as a new primitive. On other engines the old name
+% \cs{savepos} is still available.
 %
 % \DescribeMacro{\vskipnextgrid}
 % This command moves to the next grid position.  To achieve this, a position
@@ -214,17 +212,62 @@ about the files the work consists of.
 % \iffalse meta-comment
 %<*package>
 % \fi ^^A meta-comment
+%
+% \begin{macro}{gridset@luaorpdf}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% \begin{macro}{\gridset@pageheight}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% \begin{macro}{\gridset@pagewidth}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% \begin{macro}{\gridset@savepos}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% \begin{macro}{\gridset@lastxpos}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% \begin{macro}{\gridset@lastypos}
+% \changes{v0.2}{2017/06/05}{new internal because of Lua\TeX~0.85}
+% We need some locals because Lua\TeX{} changed the names of several
+% primitives inherited from PDF\TeX.
 %    \begin{macrocode}
-%<package>\ProvidesPackage{gridset}[\fileversion\space (package)]
+\newcommand*{\gridset@luaorpdf}[1]{%
+  \expandafter\newcommand\csname gridset@#1\endcsname{}%
+  \ifcsname pdf#1\endcsname
+    \expandafter\let\csname gridset@#1\expandafter\endcsname
+    \csname pdf#1\endcsname
+  \else
+    \ifcsname #1\endcsname
+      \expandafter\let\csname gridset@#1\expandafter\endcsname
+      \csname #1\endcsname
+    \else
+      \PackageError{gridset}{%
+        neither \expandafter\string\csname #1\endcsname\space 
+        nor \xpandafter\string\csname pdf#1\endcsname\space
+        defined%
+      }{This package needs either PDFTeX or LuaTeX or XeTeX.}%
+    \fi
+  \fi
+}
+\gridset@luaorpdf{pageheight}
+\gridset@luaorpdf{pagewidth}
+\gridset@luaorpdf{savepos}
+\gridset@luaorpdf{lastxpos}
+\gridset@luaorpdf{lastypos}
 %    \end{macrocode}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
+% \end{macro}
 %
 % \begin{macro}{\gridbase}
+% \changes{v0.2}{2017/06/05}{prepared for Lua\TeX~0.85}
 % \begin{macro}{\gridinterval}
-%   These contain the grid information.  \cs{gridbase} is a integer number
-%   representing the absolute y coordinate of the upper end of the
-%   grid relative to the same reference point \cs{pdfsavepos}
-%   uses.  \cs{gridinterval} is a integer number representing the distance of
-%   two grid lines.  The unit is `scaled point' (sp) both time.
+% \changes{v0.2}{2017/06/05}{prepared for Lua\TeX~0.85}
+% These contain the grid information.  \cs{gridbase} is a integer number
+% representing the absolute y coordinate of the upper end of the
+% grid relative to the same reference point \cs{pdfsavepos}
+% uses.  \cs{gridinterval} is a integer number representing the distance of
+% two grid lines.  The unit is `scaled point' (sp) both time.
 %    \begin{macrocode}
 \newcommand*{\gridbase}{}
 \newcommand*{\gridinterval}{}
@@ -235,14 +278,14 @@ about the files the work consists of.
 %   \cs{pdfpagewidth} if this hasn't been done already.
 %    \begin{macrocode}
 \AtBeginDocument{%
-  \ifdim\pdfpageheight=\z@
-    \pdfpageheight=\pageheight
+  \ifdim\gridset@pageheight=\z@
+    \gridset@pageheight=\paperheight
   \fi
-  \ifdim\pdfpagewidth=\z@
-    \pdfpagewidth=\pagewidth
+  \ifdim\gridset@pagewidth=\z@
+    \gridset@pagewidth=\paperwidth
   \fi
   \begingroup
-    \@tempdima=\dimexpr \pdfpageheight - \topmargin - 1in 
+    \@tempdima=\dimexpr \gridset@pageheight - \topmargin - 1in 
                       - \headheight - \headsep 
                       - \topskip \relax
     \@tempcnta=\@tempdima
@@ -256,31 +299,47 @@ about the files the work consists of.
 % \end{macro}
 %
 % \begin{macro}{\savepos}
-%   Save current position on the page to the \texttt{aux}-file.  The argument
-%   is a unique name for the position.  The saved informations are:
-%   \begin{itemize}
-%   \item the name of the position,
-%   \item the arabic page number of the page with the position,
-%   \item the grid base, that was valid for this position,
-%   \item the grid interval, that was valid for this position,
-%   \item the x-coordinate of the absolute position,
-%   \item the y-coordinate of the absolute position.
-%   \end{itemize}
+% \changes{v0.2}{2017/06/05}{macro renamed}
+% \begin{macro}{\SavePos}
+% \changes{v0.2}{2017/06/05}{new name}
+% \changes{v0.2}{2017/06/05}{prepared for Lua\TeX~0.85}
+% Save current position on the page to the \texttt{aux}-file.  The argument
+% is a unique name for the position.  The saved informations are:
+% \begin{itemize}
+% \item the name of the position,
+% \item the arabic page number of the page with the position,
+% \item the grid base, that was valid for this position,
+% \item the grid interval, that was valid for this position,
+% \item the x-coordinate of the absolute position,
+% \item the y-coordinate of the absolute position.
+% \end{itemize}
 %    \begin{macrocode}
-\newcommand*{\savepos}[1]{%
+\newcommand*{\SavePos}[1]{%
   \begingroup
-    \pdfsavepos
+    \gridset@savepos
     \protected@write\@auxout{}{%
       \protect\newpos{#1}{\the\count\z@}{\gridbase}{\gridinterval}{%
-        \noexpand\number\pdflastxpos
+        \noexpand\number\gridset@lastxpos
       }{%
-        \noexpand\number\pdflastypos
+        \noexpand\number\gridset@lastypos
       }%
     }%
   \endgroup
 }
+\ifx\savepos\gridset@savepos
+  \PackageInfo{gridset}{LuaTeX detected.\MessageBreak
+    Note, gridset command is \string\SavePos\MessageBreak
+    but not \string\savepos, which is\MessageBreak
+    a LuaTeX primitive
+  }%
+\else
+  \PackageInfo{gridset}{\string\savepos\space defined as an alias of
+    \string\SavePos}%
+  \newcommand*{\savepos}{\SavePos}%
+\fi
 %    \end{macrocode}
 % \end{macro}
+% \end{macro}
 %
 % \begin{macro}{\newpos}
 %   This is the command, that has been written to the \texttt{aux}-file.
@@ -377,10 +436,10 @@ about the files the work consists of.
 %
 % \begin{macro}{\vskipnextgrid}
 % \begin{macro}{gridcnt}
-%   Move to next grid position.  The counter \texttt{gridcnt} is used to give
-%   every move to position a unique position name.  The names are
-%   `\texttt{vp!\meta{number of the move to position}}'.  You may use this to
-%   get informations e.g. about the last move to position.
+% Move to next grid position.  The counter \texttt{gridcnt} is used to give
+% every move to position a unique position name.  The names are
+% `\texttt{vp!\meta{number of the move to position}}'.  You may use this to
+% get informations e.g. about the last move to position.
 %    \begin{macrocode}
 \newcounter{gridcnt}
 \newcommand*{\vskipnextgrid}{%
@@ -388,13 +447,13 @@ about the files the work consists of.
     \stepcounter{gridcnt}\edef\@tempa{vp!\thegridcnt}%
     \ifvmode
 %    \end{macrocode}
-%   \cs{pdfsavepos} in vertical mode is a problem, because the base line
-%   alignment will be done at least at paragraph breaking.  Because of this,
-%   we have to leave the vertical mode and do it then.  But remark: If you
-%   change the base line skip e.g. changing the font size, the next line would
-%   not be grid aligned!
+% \cs{pdfsavepos} in vertical mode is a problem, because the base line
+% alignment will be done at least at paragraph breaking.  Because of this,
+% we have to leave the vertical mode and do it then.  But remark: If you
+% change the base line skip e.g. changing the font size, the next line would
+% not be grid aligned!
 %    \begin{macrocode}
-      \leavevmode\savepos{\@tempa}%
+      \leavevmode\SavePos{\@tempa}%
       \expandafter\ifx\csname pos@\@tempa @vskip\endcsname\relax
       \else
         \expandafter\ifnum \csname pos@\@tempa @vskip\endcsname =\z@\else
@@ -407,30 +466,49 @@ about the files the work consists of.
       \fi
     \else
 %    \end{macrocode}
-%   \cs{pdfsavepos} in horizontal mode is a problem too, because we have to
-%   enter the vertical mode to do vertical skips. Because of this, the remark
-%   is  the same like the vertical mode remark.
+% \cs{pdfsavepos} in horizontal mode is a problem too, because we have to
+% enter the vertical mode to do vertical skips. Because of this, the remark
+% is  the same like the vertical mode remark.
 %    \begin{macrocode}
       \parskip=\z@
-      \savepos{vp!\thegridcnt}%
+      \SavePos{vp!\thegridcnt}%
       \expandafter\ifx\csname pos@\@tempa @vskip\endcsname\relax
       \else
         \expandafter\ifnum \csname pos@\@tempa @vskip\endcsname =\z@\else
-         \PackageInfo{gridset}{%
+          \PackageInfo{gridset}{%
             hmode \string\vskip\csname pos@\@tempa @vskip\endcsname sp%
           }%
-          \vskip -\baselineskip
-          \expandafter\vskip\csname pos@\@tempa @vskip\endcsname sp\relax
+          \vskip \dimexpr -\baselineskip
+                          + \csname pos@\@tempa @vskip\endcsname sp\relax
+%    \end{macrocode}
+% \changes{v0.3}{2020/02/12}{support for twocolumn mode}
+% In twocolumn mode we have to take care that in the second column we reduce
+% the horizontal movement by the width of the first column plus the column
+% separation.
+% Note: This may fail, because the column information may be wrong
+%       outside the output routine. Maybe we should add this information to
+%       \cs{SavePos} or correct the x-pos there.
+%    \begin{macrocode}
+          \leavevmode
           \if@twoside
             \expandafter\ifodd\csname pos@\@tempa @page\endcsname\relax
-              \leavevmode\hskip \dimexpr - 1in - \oddsidemargin - \parindent
+              \hskip \dimexpr -1in - \oddsidemargin - \parindent
+                            \if@twocolumn\if@firstcolumn\else
+                              - \columnwidth - \columnsep
+                            \fi\fi
                               + \csname pos@\@tempa @x\endcsname sp\relax
             \else
-              \leavevmode\hskip \dimexpr - 1in - \evensidemargin - \parindent
+              \hskip \dimexpr -1in - \evensidemargin - \parindent
+                            \if@twocolumn\if@firstcolumn\else
+                              - \columnwidth - \columnsep
+                            \fi\fi
                               + \csname pos@\@tempa @x\endcsname sp\relax
             \fi
           \else
-            \leavevmode\hskip \dimexpr - 1in - \oddsidemargin - \parindent 
+            \hskip \dimexpr -1in - \oddsidemargin - \parindent 
+                            \if@twocolumn\if@firstcolumn\else
+                              - \columnwidth - \columnsep
+                            \fi\fi
                             + \csname pos@\@tempa @x\endcsname sp\relax
           \fi
         \fi
@@ -475,7 +553,7 @@ about the files the work consists of.
 \csname endinput\endcsname
 %</FALSE>
 %</package>
-% \fi ^^A meta-comment
+% \fi
 %
 % \section{Example}
 %
@@ -483,7 +561,7 @@ about the files the work consists of.
 % runs until no new rerun warning occurs.
 % \iffalse meta-comment
 %<*example>
-% \fi ^^A meta-comment
+% \fi
 %    \begin{macrocode}
 \documentclass[a4paper,12pt]{article}
 \usepackage{gridset}
@@ -499,7 +577,7 @@ about the files the work consists of.
 \@whilenum \value{Zeile}<40\do {%
   \stepcounter{Zeile}%
   \theZeile. Zeile:
-  \savepos{\thepage.\theZeile}\thegridinfo{\thepage.\theZeile}\par
+  \SavePos{\thepage.\theZeile}\thegridinfo{\thepage.\theZeile}\par
 }%
 \makeatother
 \clearpage
@@ -508,7 +586,7 @@ about the files the work consists of.
 \@whilenum \value{Zeile}<20\do {%
   \stepcounter{Zeile}%
   \theZeile. Zeile:
-  \savepos{\thepage.\theZeile}\theposinfo{\thepage.\theZeile}\par 
+  \SavePos{\thepage.\theZeile}\theposinfo{\thepage.\theZeile}\par 
 }%
 \makeatother
 \clearpage
@@ -518,7 +596,7 @@ about the files the work consists of.
 \@whilenum \value{Zeile}<20\do {%
   \stepcounter{Zeile}%
   \theZeile. Zeile:
-  \savepos{\thepage.\theZeile}\theposinfo{\thepage.\theZeile}\par 
+  \SavePos{\thepage.\theZeile}\theposinfo{\thepage.\theZeile}\par 
 }%
 \makeatother
 \clearpage
@@ -556,7 +634,7 @@ at hmode}%
 %    \end{macrocode}
 % \iffalse meta-comment
 %</example>
-% \fi ^^A meta-comment
+% \fi
 %
 % \Finale
 %
@@ -564,9 +642,7 @@ at hmode}%
 %
 % end of `gridset.dtx'
 %
-% \iffalse meta-comment
 %%% Local Variables:
 %%% mode: docTeX
 %%% TeX-master: t
 %%% End:
-% \fi ^^A meta-comment
diff --git a/Master/texmf-dist/source/latex/gridset/gridset.ins b/Master/texmf-dist/source/latex/gridset/gridset.ins
deleted file mode 100644
index 8e0abd49d91..00000000000
--- a/Master/texmf-dist/source/latex/gridset/gridset.ins
+++ /dev/null
@@ -1,90 +0,0 @@
-%%
-%% This is file `gridset.ins',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% gridset.dtx  (with options: `ins')
-%% Copyright (c) Markus Kohm 2008
-%% 
-%% IMPORTANT NOTE:
-%% 
-%% This is a generated file and you are not allowed to distribute it
-%% without the source ot the work.  See below about more informations
-%% about the files the work consists of.
-%% 
-%% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%% http://www.latex-project.org/lppl.txt
-%% and version 1.3 or later is part of all distributions of LaTeX
-%% version 2003/12/01 or later.
-%%
-%% This work has the LPPL maintenance status "maintained".
-%%
-%% The author of the initial version of these work was
-%% Markus Kohm <komascript@gmx.info>
-%%
-%% This work consists of the files gridset.dtx and README.
-%%
-%% Important Recommendation:
-%%   The LPPL requires that distributions of the Work contain all the files of
-%%   the Work (see ``Important Recommendations'' at lppl.txt).
-%%
-\def\batchfile{gridset.ins}
-  \input docstrip.tex
-
-  \ifToplevel{%
-    \let\ifalpha\iffalse
-  }
-  \keepsilent
-  \askforoverwritefalse
-  \usedir{tex/latex/gridset}
-  \preamble
-Copyright (c) Markus Kohm 2008
-
-IMPORTANT NOTE:
-
-This is a generated file and you are not allowed to distribute it
-without the source ot the work.  See below about more informations
-about the files the work consists of.
-
-\endpreamble
-
-  \generate{%
-    \file{gridset.tex}{\from{gridset.dtx}{tex}}%
-    \file{gridset.ins}{\from{gridset.dtx}{ins}}%
-    \file{gridsetx.sty}{\from{gridset.dtx}{package}}%
-    \file{gridsetexample.tex}{\from{gridset.dtx}{example}}%
-  }
-
-  \ifToplevel{%
-    \Msg{*********************************************************************}
-    \Msg{*}
-    \Msg{* gridset}
-    \Msg{* =======}
-    \Msg{*}
-    \ifalpha% ALPHA
-      \Msg{* THIS IS AN ALPHA VERSION!}
-      \Msg{* DON'T USE IT ONLY TEST IT!}
-      \Msg{*}
-    \fi
-    \Msg{* To finish the installation run}
-    \Msg{* \space\space latex gridset.dtx}
-    \Msg{* or}
-    \Msg{* \space\space pdflatex gridset.dtx}
-    \Msg{* and then copy}
-    \Msg{* \space\space gridset.sty to .../tex/latex/gridset/}
-    \Msg{* \space\space gridset.dvi or gridset.pdf to .../doc/latex/gridset/}
-    \Msg{* \space\space gridset.dtx and README to .../source/latex/gridset/}
-    \Msg{* where .../ is your local TDS tree.}
-    \Msg{* On some systems you'll get the local TDS tree using:}
-    \Msg{* \space\space kpsewhich -var-value=TEXMFLOCAL}
-    \Msg{*}
-    \Msg{*********************************************************************}
-  }
-
-\endinput
-%%
-%% End of file `gridset.ins'.