standalone (21dec11)

git-svn-id: svn://tug.org/texlive/trunk@24894 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 1410 insertions, 209 deletions

diff --git a/Master/texmf-dist/tex/latex/standalone/standalone.cfg b/Master/texmf-dist/tex/latex/standalone/standalone.cfg
index e96a300647e..b3a92272e58 100644
--- a/Master/texmf-dist/tex/latex/standalone/standalone.cfg
+++ b/Master/texmf-dist/tex/latex/standalone/standalone.cfg
@@ -1,8 +1,34 @@
-% $Id: standalone.dtx 2451 2011-04-07 11:40:38Z martin $
-\ProvidesFile{standalone.cfg}[2011/04/07 v0.4a Default configuration file for 'standalone' class]%
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesFile{standalone.cfg}[%
+    2011/12/21
+    v1.0
+    Default configuration file for 'standalone' class]%
+%% Enabled the "varwidth" option if the "varwidth" package is available:
+%%\IfFileExists{varwidth.sty}{%
+%%    \standaloneconfig{varwidth}%
+%%}{}%
+
+%% Default options:
+\standaloneconfig{crop}
+
+%% Option which 'preview' should be loaded with
 \PassOptionsToPackage{active,tightpage}{preview}%
 
+%% Enable 'preview' option by default:
+%%\standaloneconfig{preview}
+
+%% Remove the border:
+\standaloneconfig{border=0pt}
+
+%% Default preview border (used by standalone v0.x):
+%%\standaloneconfig{border=0.50001bp}
+
+%% Disable navigation symbols in beamer.
+%% This must be done AtEndOfClass because the options are not processed yet,
+%% so "beamer" mode is not enabled yet.
+\AtEndOfClass{%
 \ifstandalonebeamer
   \setbeamertemplate{navigation symbols}{}%
 \fi
-% vim: ft=tex
+}
+%% vim: ft=tex
diff --git a/Master/texmf-dist/tex/latex/standalone/standalone.cls b/Master/texmf-dist/tex/latex/standalone/standalone.cls
index 363cd18ce0e..0fd148c0079 100644
--- a/Master/texmf-dist/tex/latex/standalone/standalone.cls
+++ b/Master/texmf-dist/tex/latex/standalone/standalone.cls
@@ -1,87 +1,642 @@
-%%
-%% This is file `standalone.cls',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% standalone.dtx  (with options: `cls')
-%% 
-%% Copyright (c) 2010 by Martin Scharrer <martin@scharrer-online.de>
-%% 
+%% Copyright (C) 2011 by Martin Scharrer <martin@scharrer-online.de>
+%% ---------------------------------------------------------------------------
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
+%% 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 1.3c or later is part of all distributions of LaTeX
-%% version 2008/05/04 or later.
-%% 
+%%   http://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 Maintainer of this work is Martin Scharrer.
-%% 
-%% This work consists of the files standalone.dtx, standalone.ins
-%% and the derived file standalone.sty.
-%% 
-% $Id: standalone.dtx 2451 2011-04-07 11:40:38Z martin $
+%%
+%% This work consists of the files <+name+>.dtx and <+name+>.ins
+%% and the derived filebase <+name+>.sty.
+%%
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{standalone}   [2011/04/07 v0.4a Class to compile TeX sub-files standalone]
+\ProvidesClass{standalone}[%
+    2011/12/21
+    v1.0
+    Class to compile TeX sub-files standalone]
 \newif\ifstandalone
 \standalonetrue
 \newif\ifstandalonebeamer
 \standalonebeamerfalse
 \let\onlyifstandalone\@firstofone
-\RequirePackage{kvoptions}
-\SetupKeyvalOptions{prefix=sa@}
-\DeclareBoolOption[true]{preview}
-\DeclareStringOption{border}
-\let\sa@border\relax
-\DeclareVoidOption{beamer}{%
-  \def\sa@class{beamer}%
-  \sa@previewfalse
-  \standalonebeamertrue
-}
-\DeclareStringOption[article]{class}
-\def\sa@classoptionslist{}
-\DeclareDefaultOption{%
-  \xdef\sa@classoptionslist{\sa@classoptionslist,\CurrentOption}%
-}
-\ProcessKeyvalOptions*\relax
-\let\@classoptionslist\sa@classoptionslist
+\let\IfStandalone\@firstoftwo
+\def\sa@border@left{0.50001bp}
+\let\sa@border@right\sa@border@left
+\let\sa@border@top\sa@border@left
+\let\sa@border@bottom\sa@border@left
+\def\rem@bp#1bp\relax#2\@nnil{#1}%
+\def\default@bp#1#2{%
+    \begingroup
+    \afterassignment\remove@to@nnil
+    \dimen@ #2bp\relax\@nnil
+    \expandafter
+    \endgroup
+    \expandafter
+    \def\expandafter#1\expandafter{\the\dimen@}%
+}
+\def\sa@readborder#1 #2 #3 #4 #5\@nnil{%
+    \ifx\\#2#3#4\\%
+        \default@bp\sa@border@left{#1}%
+        \let\sa@border@right\sa@border@left
+        \let\sa@border@top\sa@border@left
+        \let\sa@border@bottom\sa@border@left
+    \else
+    \ifx\\#4\\%
+        \default@bp\sa@border@left{#1}%
+        \let\sa@border@right\sa@border@left
+        \default@bp\sa@border@top{#2}%
+        \let\sa@border@bottom\sa@border@top
+    \else
+        \default@bp\sa@border@left{#1}%
+        \default@bp\sa@border@bottom{#2}%
+        \default@bp\sa@border@right{#3}%
+        \default@bp\sa@border@top{#4}%
+    \fi\fi
+}%
+\expandafter\ifx\csname ifluatex\endcsname\relax
+    \IfFileExists{ifluatex.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifluatex}
+    }{
+        \begingroup
+        \expandafter\ifx\csname directlua\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifluatex\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \expandafter\let\csname ifluatex\expandafter\endcsname\csname iftrue\endcsname
+        \fi
+    }
+\fi
+\expandafter\ifx\csname ifpdf\endcsname\relax
+    \IfFileExists{ifpdf.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifpdf}
+    }{
+        \begingroup
+        \expandafter\ifx\csname pdfoutput\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifpdf\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \ifnum\pdfoutput<1
+                \expandafter\let\csname ifpdf\expandafter\endcsname\csname iffalse\endcsname
+            \else
+                \expandafter\let\csname ifpdf\expandafter\endcsname\csname iftrue\endcsname
+            \fi
+        \fi
+    }
+\fi
+\expandafter\ifx\csname ifxetex\endcsname\relax
+    \IfFileExists{ifxetex.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifxetex}
+    }{
+        \begingroup
+        \expandafter\ifx\csname XeTeXrevision\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifxetex\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \expandafter\let\csname ifxetex\expandafter\endcsname\csname iftrue\endcsname
+        \fi
+    }
+\fi
+\let\sa@classoptionslist\@classoptionslist
+\RequirePackage{xkeyval}
+\newif\ifsa@preview
+\newif\ifsa@crop
+\newif\ifsa@multi
+\newif\ifsa@varwidth
+\newif\ifsa@ignorerest
+\newif\ifsa@tikz
+\newif\ifsa@pstricks
+\newif\ifsa@convert
+\newif\ifsa@float
+\let\sa@beamertrue\standalonebeamertrue
+\let\sa@beamerfalse\standalonebeamerfalse
+\def\sa@clsoption{%
+    \define@key{standalone.cls}%
+}
+\sa@clsoption{border}{%
+    \sa@readborder#1 {} {} {} {} \@nnil
+}
+\def\sa@boolean#1#2{%
+    \sa@boolorvalue{#1}{#2}%
+        {\ClassError{standalone}{Invalid value '#2' for boolean key '#1'}{}}%
+}
+\def\sa@boolorvalue#1#2{%
+    \begingroup
+    \edef\@tempa{#2}%
+    \def\@tempb{true}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \csname sa@#1true\endcsname
+        \expandafter\@gobble
+    \else
+    \def\@tempb{false}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \csname sa@#1false\endcsname
+        \expandafter\expandafter
+        \expandafter\@gobble
+    \else
+        \endgroup
+        \expandafter\expandafter
+        \expandafter\@firstofone
+    \fi\fi
+}
+\sa@clsoption{preview}[true]{%
+    \sa@boolean{preview}{#1}%
+    \ifsa@preview
+        \setkeys{standalone.cls}{crop=false,float=false}%
+    \fi
+}
+\sa@previewtrue
+\sa@clsoption{crop}[true]{%
+    \sa@boolean{crop}{#1}%
+    \ifsa@crop
+        \setkeys{standalone.cls}{preview=false,float=false}%
+    \fi
+}
+\sa@clsoption{ignorerest}[true]{%
+    \sa@boolean{ignorerest}{#1}%
+}
+\sa@clsoption{multi}[true]{%
+    \sa@boolorvalue{multi}{#1}{\sa@multitrue\AtBeginDocument{\standaloneenv{#1}}}%
+}
+\sa@clsoption{varwidth}[true]{%
+    \sa@boolorvalue{varwidth}{#1}{\sa@varwidthtrue\def\sa@width{#1}}%
+    \ifsa@varwidth
+        \def\sa@varwidth{\varwidth{\sa@width}}%
+        \def\sa@endvarwidth{\endvarwidth}%
+    \else
+        \let\sa@varwidth\@empty
+        \let\sa@endvarwidth\@empty
+    \fi
+}
+\let\sa@varwidth\@empty
+\let\sa@endvarwidth\@empty
+\sa@clsoption{tikz}[true]{%
+    \sa@boolean{tikz}{#1}%
+    \ifsa@tikz
+        \setkeys{standalone.cls}{multi=tikzpicture,varwidth=false}%
+    \fi
+}
+\sa@clsoption{pstricks}[true]{%
+    \sa@boolean{pstricks}{#1}%
+    \ifsa@pstricks
+        \setkeys{standalone.cls}{multi=pspicture,varwidth=false}%
+    \fi
+}
+\sa@clsoption{beamer}[true]{%
+    \sa@boolean{beamer}{#1}%
+    \ifstandalonebeamer
+        \def\sa@class{beamer}%
+        \setkeys{standalone.cls}{preview=false,crop=false,varwidth=false}%
+    \else
+        \begingroup
+        \def\@tempa{beamer}%
+        \ifx\@tempa\sa@class
+            \endgroup
+            \def\sa@class{article}%
+        \else
+            \endgroup
+        \fi
+    \fi
+}
+\sa@clsoption{class}{%
+    \def\sa@class{#1}%
+}
+\def\sa@class{article}
+\sa@clsoption{float}[true]{%
+    \sa@boolean{float}{#1}%
+    \ifsa@float
+        \let\@float\sa@origfloat
+        \let\end@float\sa@origendfloat
+    \else
+        \ifx\@float\sa@nofloat\else
+            \let\sa@origfloat\@float
+        \fi
+        \ifx\end@float\sa@endnofloat\else
+            \let\sa@origendfloat\end@float
+        \fi
+        \let\@float\sa@nofloat
+        \let\end@float\sa@endnofloat
+    \fi
+}
+\def\sa@nofloat#1{%
+    \def\@captype{#1}%
+    \trivlist\item[]%
+    \@ifnextchar[{%
+        \begingroup
+        \def\@tempa[####1]{%
+            \endgroup
+        }\@tempa
+    }{}%
+}
+\def\sa@endnofloat{%
+    \endtrivlist
+}
+\sa@clsoption{convert}[true]{%
+    \setkeys{standalone.cls/convert}{#1}%
+}
+\sa@clsoption{disable@convert}[]{%
+    \typeout{Disable conversion}
+    \sa@convertfalse
+    \let\sa@converttrue\relax
+}
+\def\sa@convertoption{%
+    \define@key{standalone.cls/convert}%
+}
+\def\sa@convertvar#1#2{%
+    \define@key{standalone.cls/convert}{#1}{%
+        \@namedef{sa@convert@#1}{##1}%
+    }%
+    \@namedef{sa@convert@#1}{#2}%
+}
+\sa@convertoption{true}[]{%
+    \sa@converttrue
+}
+\sa@convertoption{false}[]{%
+    \sa@convertfalse
+}
+\sa@convertoption{png}[]{%
+    \setkeys{standalone.cls/convert}{true,outext={.png}}%
+}
+\sa@clsoption{png}[]{%
+    \setkeys{standalone.cls/convert}{png,#1}%
+}
+\sa@convertoption{jpg}[]{%
+    \setkeys{standalone.cls/convert}{true,outext={.jpg}}%
+}
+\sa@clsoption{jpg}[]{%
+    \setkeys{standalone.cls/convert}{jpg,#1}%
+}
+\sa@convertoption{gif}[]{%
+    \setkeys{standalone.cls/convert}{true,outext={.gif}}%
+}
+\sa@clsoption{gif}[]{%
+    \setkeys{standalone.cls/convert}{gif,#1}%
+}
+\sa@convertoption{onfailure}{%
+    \begingroup
+    \edef\@tempa{#1}%
+    \def\@tempb{error}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \let\sa@convert@failuremsg\ClassError
+    \else
+    \def\@tempb{warning}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \let\sa@convert@failuremsg\ClassWarning
+    \else
+    \def\@tempb{info}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \let\sa@convert@failuremsg\ClassInfo
+    \else
+    \def\@tempb{ignore}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \def\sa@convert@failuremsg##1##2##3{}%
+        \let\sa@convert@notfoundmsg\@gobbletwo
+    \else
+        \let\on@line\@empty
+        \ClassError{standalone}{Invalid value '\@tempa' for the 'onfailure' option.\MessageBreak
+                                Valid values: 'error', 'warning', 'info', 'ignore'}{}%
+        \endgroup
+    \fi\fi\fi\fi
+}
+\let\sa@convert@failuremsg\ClassWarning
+\let\sa@convert@notfoundmsg\ClassWarning
+\sa@convertoption{defgsdevice}{%
+    \sa@defgsdevice#1\relax\relax
+}
+\def\sa@defgsdevice#1#2{%
+    \@namedef{sa@gsdevice@#1}{#2}%
+}
+\@namedef{sa@gsdevice@.jpg}{jpeg}%
+\@namedef{sa@gsdevice@.png}{png16m}%
+\sa@convertoption{imagemagick}[]{%
+    \def\sa@convert@command{\convertexe\space -density \density\space \infile\space \ifx\size\empty\else -resize \size\fi\space -quality 90 \outfile}%
+}
+\sa@convertoption{ghostscript}[]{%
+    \def\sa@convert@command{\gsexe\space -dSAFER -dBATCH -dNOPAUSE -sDEVICE=\gsdevice\space -r\density\space -sOutputFile=\outfile\space \infile}%
+}
+\sa@convertvar{subjobname}{\jobname}
+\sa@convertvar{size}{}
+\sa@convertvar{inname}{\subjobname}
+\sa@convertvar{infile}{\inname\inext}
+\sa@convertvar{outext}{.png}
+\sa@convertvar{outname}{\inname}
+\sa@convertvar{outfile}{\outname\ifsa@multi-\@percentchar d\fi\outext}
+\sa@convertvar{density}{300}
+\sa@convertvar{gsdevice}{%
+    \expandafter\ifx\csname sa@gsdevice@\outext\endcsname\relax
+        \expandafter\@gobble\outext
+    \else
+        \csname sa@gsdevice@\outext\endcsname
+    \fi
+}
+\ifluatex
+    \sa@convertvar{latex}{lualatex}
+    \sa@convertvar{inext}{.pdf}
+    \sa@convertvar{precommand}{}
+    \setkeys{standalone.cls/convert}{imagemagick}
+\else
+\ifpdf
+    \sa@convertvar{latex}{pdflatex}
+    \sa@convertvar{inext}{.pdf}
+    \sa@convertvar{precommand}{}
+    \setkeys{standalone.cls/convert}{imagemagick}
+\else
+\ifxetex
+    \sa@convertvar{latex}{xelatex}
+    \sa@convertvar{inext}{.pdf}
+    \sa@convertvar{precommand}{}
+    \setkeys{standalone.cls/convert}{imagemagick}
+\else
+    \sa@convertvar{latex}{latex}
+    \sa@convertvar{inext}{.ps}
+    \sa@convertvar{precommand}{dvips \jobname.dvi}
+    \setkeys{standalone.cls/convert}{ghostscript}
+\fi\fi\fi
 \begingroup
-\xdef\@tempa{[\sa@classoptionslist]{\sa@class}}
-\expandafter
-\endgroup
-\expandafter\LoadClass\@tempa
+\ifluatex
+  \csname @tempswa\directlua{
+      if os.type == "windows" then
+        tex.sprint("true")
+      else
+        tex.sprint("false")
+      end
+    }\endcsname
+\else
+    \IfFileExists{/dev/null}{\@tempswafalse}{\@tempswatrue}%
+\fi
+\if@tempswa
+    \endgroup
+    \sa@convertvar{convertexe}{imgconvert}
+    \sa@convertvar{gsexe}{gswin32c}
+\else
+    \endgroup
+    \sa@convertvar{convertexe}{convert}
+    \sa@convertvar{gsexe}{gs}
+\fi
+\newcommand*\standaloneenv[1]{%
+    \begingroup
+    \edef\@tempa{\endgroup\noexpand\@for\noexpand\@tempa:=\zap@space#1 \@empty}%
+    \@tempa\do{\expandafter\@standaloneenv\expandafter{\@tempa}}%
+    \setkeys{standalone.cls}{multi}%
+}
+\@onlypreamble\standaloneenv
+\newcommand*{\standaloneconfig}{\setkeys{standalone.cls}}
+\let\@standaloneenv\@gobble
+\newcount\sa@internal
 \let\standalone\empty
 \let\endstandalone\relax
-\input{standalone.cfg}
+\def\sa@width{\linewidth}
+\InputIfFileExists{standalone.cfg}{}{}
+\begingroup
+\def\@tempa{\endgroup\setkeys*{standalone.cls}}
+\expandafter\expandafter\expandafter\@tempa
+\expandafter\expandafter\expandafter{\csname opt@standalone.cls\endcsname}
+\let\@classoptionslist\XKV@rm
+\disable@keys{standalone.cls}{crop,preview,class,beamer,ignorerest}
+\AtBeginDocument{%
+    \disable@keys{standalone.cls}{multi}%
+}
+\expandafter\expandafter\expandafter\LoadClass
+\expandafter\expandafter\expandafter[%
+\expandafter\@classoptionslist
+\expandafter]\expandafter{\sa@class}
+\ifsa@varwidth
+    \RequirePackage{varwidth}
+\fi
+\ifsa@tikz
+    \RequirePackage{tikz}
+\fi
+\ifsa@pstricks
+    \RequirePackage{pstricks}
+\fi
 \ifsa@preview
-  \@ifundefined{endstandalone}{%
-    \renewenvironment{standalone}
-      {\preview   }
-      {\endpreview}
-  }{}%
-  \RequirePackage{preview}
-  \ifx\sa@border\relax\else
-    \begingroup
-    \def\rem@bp#1bp\relax#2\@nnil{#1}%
-    \def\default@bp#1{\expandafter\rem@bp\the\dimexpr#1 bp\relax bp\relax\@nnil}%
-    \def\sa@readborder#1 #2 #3 #4 {%
-       \ifx\\#2#3#4\\%
-         \@defaultunits\global\PreviewBorder=\dimexpr#1 bp\relax\@nnil%
-       \else
-       \ifx\\#4\\%
-        \xdef\PreviewBbAdjust{-\default@bp{#1} -\default@bp{#2} \default@bp{#1} \default@bp{#2}}%
-       \else
-        \xdef\PreviewBbAdjust{-\default@bp{#1} -\default@bp{#2} \default@bp{#3} \default@bp{#4}}%
-       \fi\fi
+\RequirePackage{preview}
+\ifsa@multi\else
+    \@ifundefined{endstandalone}{%
+        \renewenvironment{standalone}
+            {\preview\sa@varwidth}
+            {\sa@endvarwidth\endpreview}
+    }{}% TODO: Add info message?
+\fi
+\def\PreviewBbAdjust{-\sa@border@left\space -\sa@border@bottom\space \sa@border@right\space \sa@border@top}%
+\def\@standaloneenv#1{%
+    \expandafter\ifx\csname sa@orig@#1\endcsname\relax
+        \expandafter\let\csname sa@orig@#1\expandafter\endcsname\csname #1\endcsname
+        \expandafter\let\csname sa@orig@end#1\expandafter\endcsname\csname end#1\endcsname
+    \fi
+    \expandafter\def\csname #1\endcsname{%
+        \ifnum\sa@internal=0
+            \preview
+            \sa@varwidth
+        \fi
+        \advance\sa@internal\@ne
+        \csname sa@orig@#1\endcsname
     }%
-    \@firstofone{\expandafter\sa@readborder\sa@border} {} {} {} {} \relax
-    \endgroup
-  \fi
+    \expandafter\def\csname end#1\endcsname{%
+        \csname sa@orig@end#1\endcsname
+        \advance\sa@internal\m@ne
+        \ifnum\sa@internal=0
+            \sa@endvarwidth
+            \endpreview
+        \fi
+    }%
+}%
+\fi
+\ifsa@crop
+\newbox\sa@box
+\pagestyle{empty}
+\hoffset=-72.27pt
+\voffset=-72.27pt
+\topmargin=0pt
+\headheight=0pt
+\headsep=0pt
+\marginparsep=0pt
+\marginparwidth=0pt
+\footskip=0pt
+\marginparpush=0pt
+\oddsidemargin=0pt
+\evensidemargin=0pt
+\topskip=0pt
+\textheight=\maxdimen
+\def\sa@boxit{%
+    \setbox\sa@box\hbox\bgroup\color@setgroup\sa@varwidth
+}%
+\def\endsa@boxit{%
+    \sa@endvarwidth\color@endgroup\egroup
+}%
+\renewenvironment{standalone}{%
+    \ifsa@multi
+        \ifsa@ignorerest
+            \sa@boxit
+        \fi
+    \else
+        \sa@boxit
+    \fi
+}{%
+    \ifsa@multi
+        \ifsa@ignorerest
+            \endsa@boxit
+        \fi
+    \else
+        \endsa@boxit
+        \sa@handlebox
+    \fi
+}
+\ifsa@multi\else
+    \sa@ignorerestfalse
+\fi
+\ifsa@ignorerest
+    \def\@standaloneenv#1{%
+        \expandafter\ifx\csname sa@orig@#1\endcsname\relax
+            \expandafter\let\csname sa@orig@#1\expandafter\endcsname\csname #1\endcsname
+            \expandafter\let\csname sa@orig@end#1\expandafter\endcsname\csname end#1\endcsname
+        \fi
+        \expandafter\def\csname #1\endcsname{%
+            \ifnum\sa@internal=0
+                \edef\@tempa{\endgroup
+                    \noexpand\endsa@boxit
+                    \begingroup
+                    \def\noexpand\@currenvir{\@currenvir}%
+                    \def\noexpand\@currenvline{\@currenvline}%
+                }%
+                \@tempa
+                \sa@boxit
+            \fi
+            \advance\sa@internal\@ne
+            \csname sa@orig@#1\endcsname
+        }%
+        \expandafter\def\csname end#1\endcsname{%
+            \csname sa@orig@end#1\endcsname
+            \advance\sa@internal\m@ne
+            \ifnum\sa@internal=0
+                \endsa@boxit
+                \sa@handlebox
+                \aftergroup\sa@boxit
+            \fi
+        }%
+    }%
+\else
+    \def\@standaloneenv#1{%
+        \expandafter\ifx\csname sa@orig@#1\endcsname\relax
+            \expandafter\let\csname sa@orig@#1\expandafter\endcsname\csname #1\endcsname
+            \expandafter\let\csname sa@orig@end#1\expandafter\endcsname\csname end#1\endcsname
+        \fi
+        \expandafter\def\csname #1\endcsname{%
+            \ifnum\sa@internal=0
+                \sa@boxit
+            \fi
+            \advance\sa@internal\@ne
+            \csname sa@orig@#1\endcsname
+        }%
+        \expandafter\def\csname end#1\endcsname{%
+            \csname sa@orig@end#1\endcsname
+            \advance\sa@internal\m@ne
+            \ifnum\sa@internal=0
+                \endsa@boxit
+                \sa@handlebox
+            \fi
+        }%
+    }%
+\fi
+\def\sa@handlebox{%
+    \sbox\sa@box{%
+        \hskip\sa@border@left
+        \@tempdima=\ht\sa@box
+        \advance\@tempdima\sa@border@top\relax
+        \ht\sa@box=\@tempdima
+        \@tempdima=\dp\sa@box
+        \advance\@tempdima\sa@border@bottom\relax
+        \dp\sa@box=\@tempdima
+        \raise\dp\sa@box
+            \box\sa@box
+        \hskip\sa@border@right
+    }%
+    \sa@placebox
+}
+\ifcase0%
+    \ifpdf\else\ifluatex\else\ifxetex\else 1\fi\fi\fi
+  \relax
+    \def\sa@placebox{%
+        \newpage
+        \global\pdfpagewidth=\wd\sa@box
+        \global\pdfpageheight=\ht\sa@box
+        \global\paperwidth=\wd\sa@box
+        \global\paperheight=\ht\sa@box
+        \global\hsize=\wd\sa@box
+        \global\vsize=\ht\sa@box
+        \global\@colht=\ht\sa@box
+        \global\@colroom=\ht\sa@box
+        \noindent\usebox\sa@box
+        \newpage
+    }
+  \else
+    \def\sa@placebox{%
+        \global\paperwidth=\wd\sa@box
+        \global\paperheight=\ht\sa@box
+        \global\@colht=\maxdimen
+        \global\@colroom=\maxdimen
+        \global\hsize=\maxdimen
+        \global\vsize=\maxdimen
+        \sa@papersize
+        \ifsa@multi
+        \begingroup
+        \@tempdima0.99626\paperwidth
+        \@tempdimb0.99626\paperheight
+        \edef\@tempc{\strip@pt\@tempdima}%
+        \edef\@tempd{\strip@pt\@tempdimb}%
+        \advance\@tempdima by .998pt
+        \advance\@tempdimb by .998pt
+        \def\strip@float##1.##2\relax{##1}%
+        \edef\@tempa{\expandafter\strip@float\the\@tempdima\relax}%
+        \edef\@tempb{\expandafter\strip@float\the\@tempdimb\relax}%
+        \special{ps::%
+            \@percentchar\@percentchar PageBoundingBox: 0 0 \@tempa\space\@tempb^^J%
+            \@percentchar\@percentchar HiResPageBoundingBox: 0 0 \@tempc\space\@tempd^^J%
+            \@percentchar\@percentchar BeginPageSetup^^J%
+            << /PageSize [\@tempc\space\@tempd]
+            >> setpagedevice^^J%<<
+            0 0 bop^^J%
+            \@percentchar\@percentchar EndPageSetup}%
+        \endgroup
+        \fi
+        \topskip=0pt
+        \noindent\sa@ps@content
+        \newpage
+    }
+\def\sa@ps@content{%
+    \noindent\usebox\sa@box
+    \global\def\sa@ps@content{%
+        \@tempdima\sa@yoffset
+        \advance\@tempdima-\topskip
+        \dp\sa@box\z@
+        \ht\sa@box\z@
+        \noindent\lower\@tempdima\copy\sa@box
+    }%
+}
+\def\sa@papersize{%
+    \global\let\sa@papersize\relax
+    \special{papersize=\the\paperwidth,\the\paperheight}%
+    \global\sa@yoffset=\paperheight
+    \special{ps::%
+        \@percentchar\@percentchar HiResBoundingBox: 0 0 \the\paperwidth\space\the\paperheight^^J%
+    }%
+}
+\newlength\sa@yoffset
+\fi
 \fi
 \ifstandalonebeamer
 \newenvironment{standaloneframe}{%
@@ -114,19 +669,108 @@
     \begin{frame}#1[environment=standaloneframe,#2]%
 }%
 \fi
-\let\sa@cls@orig@document\document
-\let\sa@cls@orig@enddocument\enddocument
-\def\document{%
-  \sa@cls@orig@document
-  \let\documentclass\sa@documentclass  % TODO: really required?
-  \sa@cls@afterbegindocument
+\expandafter\ifx\csname sa@internal@run\endcsname\relax\else
+    \sa@convertfalse
+\fi
+\ifsa@convert
+\begingroup
+\let\on@line\@gobble
+\def\sa@convert#1{%
+    \IfFileExists{\outfile}{%
+        \edef\filemodbefore{\csname pdffilemoddate\endcsname{\outfile}}%
+    }{%
+    \IfFileExists{\outname\outext}{%
+        \edef\filemodbefore{\csname pdffilemoddate\endcsname{\outname\outext}}%
+    }{%
+    \IfFileExists{\outname-0\outext}{%
+        \edef\filemodbefore{\csname pdffilemoddate\endcsname{\outname-0\outext}}%
+    }{%
+    \IfFileExists{\outname-1\outext}{%
+        \edef\filemodbefore{\csname pdffilemoddate\endcsname{\outname-1\outext}}%
+    }{%
+        \def\filemodbefore{}%
+    }}}}%
+    \immediate\write18{\sa@convert@latex\space -jobname '\sa@convert@subjobname' '\noexpand\expandafter\def\noexpand\csname sa@internal@run\noexpand\endcsname{1}\noexpand\input{\jobname}'}%
+    \edef\sa@convert@precommand{\sa@convert@precommand}%
+    \ifx\sa@convert@precommand\@empty\else
+        \immediate\write18{\sa@convert@precommand}%
+    \fi
+    \immediate\write18{\sa@convert@command}%
+    \@tempswafalse
+    \IfFileExists{\outfile}{%
+        \@tempswatrue
+    }{%
+    \IfFileExists{\outname\outext}{%
+        \@tempswatrue
+        \def\outfile{\outname\outext}%
+    }{%
+    \IfFileExists{\outname-0\outext}{%
+        \@tempswatrue
+        \def\outfile{\outname-0\outext}%
+    }{%
+    \IfFileExists{\outname-1\outext}{%
+        \@tempswatrue
+        \def\outfile{\outname-1\outext}%
+    }{%
+    }}}}%
+    \if@tempswa
+        \edef\filemodafter{\csname pdffilemoddate\endcsname{\outfile}}%
+        \ifx\filemodbefore\filemodafter
+            \expandafter\ifx\csname pdffilemoddate\endcsname\relax\else
+                \sa@convert@failuremsg{standalone}{#1}{}%
+            \fi
+        \else
+            \ClassInfo{standalone}{Conversion successfull.}%
+        \fi
+    \else
+        \sa@convert@failuremsg{standalone}{#1}{}%
+    \fi
 }
-\def\enddocument{%
-  \sa@cls@beforeenddocument
-  \sa@cls@orig@enddocument
+\let\subjobname\sa@convert@subjobname
+\let\infile\sa@convert@infile
+\let\inext\sa@convert@inext
+\let\inname\sa@convert@inname
+\let\gsdevice\sa@convert@gsdevice
+\let\convertexe\sa@convert@convertexe
+\let\gsexe\sa@convert@gsexe
+\let\density\sa@convert@density
+\let\size\sa@convert@size
+\let\outext\sa@convert@outext
+\let\outname\sa@convert@outname
+\let\outfile\sa@convert@outfile
+\let\percent\@percentchar
+\ifcase0%
+    \expandafter\ifx\csname pdfshellescape\endcsname\relax
+    \ifeof18 \else 3\fi
+    \else\the\pdfshellescape\fi
+\relax% 0
+    \sa@convert@failuremsg
+        {standalone}{Shell escape disabled! Cannot convert file '\infile'.}{}%
+\or% 1
+    \sa@convert{Conversion unsuccessful!\MessageBreak
+                There might be something wrong with your\MessageBreak
+                conversation software or the file permissions!}%
+\else% 2 or 3
+    \sa@convert{Conversion failed! Please ensure that shell escape\MessageBreak is enabled (e.g. use '-shell-escape').}%
+\fi
+\endgroup
+\expandafter\stop
+\fi
+\begingroup
+\toks@\expandafter{%
+    \document
+    \sa@cls@afterbegindocument
 }
-\def\sa@cls@afterbegindocument{\expandafter\standalone\ignorespaces}
-\def\sa@cls@beforeenddocument{\unskip\endstandalone}
+\xdef\document{\the\toks@}%
+\toks@\expandafter{%
+    \expandafter
+    \sa@cls@beforeenddocument
+    \enddocument
+}
+\xdef\enddocument{\the\toks@}%
+\endgroup
+\def\sa@cls@afterbegindocument{\standalone\ignorespaces}
+\def\sa@cls@beforeenddocument{\ifhmode\unskip\fi\endstandalone}
 \endinput
 %%
 %% End of file `standalone.cls'.
diff --git a/Master/texmf-dist/tex/latex/standalone/standalone.sty b/Master/texmf-dist/tex/latex/standalone/standalone.sty
index ce7c503e2bb..fbc050b6861 100644
--- a/Master/texmf-dist/tex/latex/standalone/standalone.sty
+++ b/Master/texmf-dist/tex/latex/standalone/standalone.sty
@@ -1,115 +1,260 @@
-%%
-%% This is file `standalone.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% standalone.dtx  (with options: `sty')
-%% 
-%% Copyright (c) 2010 by Martin Scharrer <martin@scharrer-online.de>
-%% 
+%% Copyright (C) 2011 by Martin Scharrer <martin@scharrer-online.de>
+%% ---------------------------------------------------------------------------
 %% This work may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
+%% 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 1.3c or later is part of all distributions of LaTeX
-%% version 2008/05/04 or later.
-%% 
+%%   http://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 Maintainer of this work is Martin Scharrer.
-%% 
-%% This work consists of the files standalone.dtx, standalone.ins
-%% and the derived file standalone.sty.
-%% 
-% $Id: standalone.dtx 2451 2011-04-07 11:40:38Z martin $
+%%
+%% This work consists of the files <+name+>.dtx and <+name+>.ins
+%% and the derived filebase <+name+>.sty.
+%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{standalone} [2011/04/07 v0.4a Package to include TeX sub-files with preambles]
-\expandafter\newif\csname ifstandalone\endcsname
-\standalonefalse
+\ProvidesPackage{standalone}[%
+    2011/12/21
+    v1.0
+    Package to include TeX sub-files with preambles]
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\@ifundefined{ifstandalone}{%
+    \expandafter\newif\csname ifstandalone\endcsname
+    \standalonefalse
+}{}
 \@ifundefined{ifstandalonebeamer}{%
-\expandafter\newif\csname ifstandalonebeamer\endcsname
-\standalonebeamerfalse
-}{}%
-\@ifundefined{onlyifstandalone}
-  {\let\onlyifstandalone\@gobble}
-  {}
+    \expandafter\newif\csname ifstandalonebeamer\endcsname
+    \standalonebeamerfalse
+}{}
+\@ifundefined{onlyifstandalone}{%
+    \let\onlyifstandalone\@gobble
+}{}
+\@ifundefined{IfStandalone}{%
+    \let\IfStandalone\@secondoftwo
+}{}
+\expandafter\ifx\csname ifluatex\endcsname\relax
+    \IfFileExists{ifluatex.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifluatex}
+    }{
+        \begingroup
+        \expandafter\ifx\csname directlua\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifluatex\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \expandafter\let\csname ifluatex\expandafter\endcsname\csname iftrue\endcsname
+        \fi
+    }
+\fi
+\expandafter\ifx\csname ifpdf\endcsname\relax
+    \IfFileExists{ifpdf.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifpdf}
+    }{
+        \begingroup
+        \expandafter\ifx\csname pdfoutput\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifpdf\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \ifnum\pdfoutput<1
+                \expandafter\let\csname ifpdf\expandafter\endcsname\csname iffalse\endcsname
+            \else
+                \expandafter\let\csname ifpdf\expandafter\endcsname\csname iftrue\endcsname
+            \fi
+        \fi
+    }
+\fi
+\expandafter\ifx\csname ifxetex\endcsname\relax
+    \IfFileExists{ifxetex.sty}{\@firstoftwo}{\@secondoftwo}{%
+        \RequirePackage{ifxetex}
+    }{
+        \begingroup
+        \expandafter\ifx\csname XeTeXrevision\endcsname\relax
+            \endgroup
+            \expandafter\let\csname ifxetex\expandafter\endcsname\csname iffalse\endcsname
+        \else
+            \endgroup
+            \expandafter\let\csname ifxetex\expandafter\endcsname\csname iftrue\endcsname
+        \fi
+    }
+\fi
 \newif\ifsa@subpreambles
 \newif\ifsa@sortsubpreambles
 \newif\ifsa@printsubpreambles
-\DeclareOption{subpreambles}{%
-  \sa@subpreamblestrue
+\newif\ifsa@group
+\newif\ifsa@obeyclassoptions
+\newif\ifsa@multi
+\newif\ifsa@tikz
+\newif\ifsa@varwidth
+\newif\ifsa@comments
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\RequirePackage{xkeyval}
+\def\sa@pkgoption{%
+    \define@key{standalone.sty}%
+}
+\def\sa@boolean#1#2{%
+    \sa@boolorvalue{#1}{#2}%
+        {\ClassError{standalone}{Invalid value '#2' for boolean key '#1'}{}}%
+}
+\def\sa@boolorvalue#1#2{%
+    \begingroup
+    \edef\@tempa{#2}%
+    \def\@tempb{true}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \csname sa@#1true\endcsname
+        \expandafter\@gobble
+    \else
+    \def\@tempb{false}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \csname sa@#1false\endcsname
+        \expandafter\expandafter
+        \expandafter\@gobble
+    \else
+        \endgroup
+        \expandafter\expandafter
+        \expandafter\@firstofone
+    \fi\fi
 }
-\DeclareOption{sort}{%
-  \sa@subpreamblestrue
-  \sa@sortsubpreamblestrue
+\sa@pkgoption{sort}[true]{%
+    \sa@boolean{sortsubpreambles}{#1}%
+    \ifsa@sortsubpreambles
+        \sa@subpreamblestrue
+    \fi
 }
-\DeclareOption{print}{%
-  \sa@subpreamblestrue
-  \sa@printsubpreamblestrue
+\sa@pkgoption{print}[true]{%
+    \sa@boolean{printsubpreambles}{#1}%
+    \ifsa@printsubpreambles
+        \sa@subpreamblestrue
+    \fi
 }
-\DeclareOption{comments}{%
-  \def\sa@percent{\@makeother\%}%
+\sa@pkgoption{subpreambles}[true]{%
+    \sa@boolean{subpreambles}{#1}%
 }
-\DeclareOption{nocomments}{%
-  \def\sa@percent{}%
+\sa@pkgoption{group}[true]{%
+    \sa@boolean{group}{#1}%
 }
-\DeclareOption{mode=none}{%
-    \let\sa@mode\relax
+\sa@grouptrue
+\sa@pkgoption{comments}[true]{%
+    \sa@boolean{comments}{#1}%
+    \ifsa@comments
+        \def\sa@percent{\@makeother\%}%
+    \else
+        \def\sa@percent{\catcode`\%=14\relax}%
+    \fi
 }
-\DeclareOption{mode=pdf|tex}{%
-    \def\sa@mode{0}%
+\sa@pkgoption{nocomments}[]{%
+    \begingroup
+        \def\@tempa{#1}%
+        \ifx\@tempa\@empty\else
+            \PackageWarning{standalone}{Unwanted value of 'nocomments' was ignored}{}A
+        \fi
+    \endgroup
+    \setkeys{standalone.sty}{comments=false}%
 }
-\DeclareOption{mode=tex}{%
+\sa@pkgoption{mode}{%
+    \begingroup
+    \expandafter\let\expandafter\@tempa\csname sa@mode@#1\endcsname
+    \ifx\@tempa\relax
+        \endgroup
+        \PackageError{standalone}{Wrong value for option 'mode'}{}%
+    \else
+        \expandafter
+        \endgroup
+        \@tempa
+    \fi
+}
+\def\sa@mode@none{%
+    \let\sa@mode\relax%
+}
+\def\sa@mode@tex{%
     \def\sa@mode{1}%
 }
-\DeclareOption{mode=pdf}{%
+\def\sa@mode@image{%
     \def\sa@mode{2}%
 }
-\DeclareOption{mode=build}{%
+\@namedef{sa@mode@image|tex}{%
+    \def\sa@mode{0}%
+}
+\def\sa@mode@build{%
     \def\sa@mode{3}%
 }
-\DeclareOption{mode=buildnew}{%
+\def\sa@mode@buildmissing{%
     \def\sa@mode{4}%
 }
-\ProcessOptions*\relax
+\def\sa@mode@buildnew{%
+    \ifxetex
+        \PackageWarning{standalone}{The 'mode=buildnew' option is not available for XeTeX.\MessageBreak
+                                    Therefore 'mode=build' will be used instead}%
+        \def\sa@mode{3}%
+    \else
+        \def\sa@mode{5}%
+    \fi
+}
+\sa@mode@tex
+\sa@pkgoption{obeyclassoptions}[true]{%
+    \sa@boolean{obeyclassoptions}{#1}%
+}
+\sa@pkgoption{extension}{%
+    \def\sa@graphicext{#1}%
+}
+\def\sa@buildvar#1#2{%
+    \define@key{standalone.sty/build}{#1}{%
+        \@namedef{sa@build@#1}{##1}%
+    }%
+    \@namedef{sa@build@#1}{#2}%
+}
+\sa@buildvar{jobname}{\file}
+\sa@buildvar{latex}{}
+\sa@buildvar{latexoptions}{%
+    -interaction=batchmode -shell-escape -jobname '\buildjobname'
+}
+\sa@buildvar{command}{%
+    \latex\space\latexoptions\space\file
+}
+%%    '\string\PassOptionsToClass{border=0pt}{standalone}\string\input{\image}'
+\def\sa@build@postcommand{}
+\ifpdf
+    \def\sa@graphicext{.pdf}
+    \ifluatex
+        \def\sa@build@latex{lualatex}
+    \else
+        \def\sa@build@latex{pdflatex}
+    \fi
+\else
+\ifxetex
+    \def\sa@graphicext{.pdf}
+    \def\sa@build@latex{xelatex}
+\else
+    \def\sa@graphicext{.eps}
+    \def\sa@build@latex{latex}
+    \def\sa@build@postcommand{dvips -o '\file.eps' '\file.dvi'}
+\fi\fi
+\ProcessOptionsX*<standalone.sty>\relax
+\disable@keys{standalone.sty}{subpreambles,print,sort}
 \ifsa@printsubpreambles
   \ifsa@sortsubpreambles\else
     \@ifundefined{sa@percent}{%
-      \def\sa@percent{\@makeother\%}%
+        \setkeys{standalone.sty}{comments=true}%
     }{}%
   \fi
 \fi
-\@ifundefined{finkpath}{%
-  \def\sa@rmspace#1 \empty{#1}%
-  \def\sa@chkext#1.#2 \empty#3{%
-    \ifx\empty#3\empty
-      \sa@rmspace#1\empty.#2%
-    \else
-      #1.#2%
-      \expandafter\sa@rmrest
-    \fi
-  }%
-  \def\sa@rmrest tex \empty{}%
-  \def\sa@filepath{\expandafter\sa@chkext\@filef@und\empty.tex \empty\empty}%
+\@ifclassloaded{standalone}{%
+    \def\standaloneconfig{%
+        \setkeys{standalone.sty,standalone.cls}%
+    }%
 }{%
-  \def\sa@filepath{\expandafter\expandafter\expandafter\sa@rmdotslash\expandafter\finkdir\finkfile\empty./\empty}%
-  \def\sa@rmdotslash#1./#2\empty{%
-    \ifx\empty#1\empty
-      \sa@@rmdotslash#2%
-    \else
-      \ifx\empty#2\empty
-        #1%
-      \else
-        \sa@@rmdotslash#1./#2%
-      \fi
-    \fi
-  }
-  \def\sa@@rmdotslash#1./\empty{#1}%
+    \newcommand*{\standaloneconfig}{%
+        \setkeys{standalone.sty}%
+    }%
 }
+\RequirePackage{currfile}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifsa@subpreambles
 \newwrite\sa@out
 \def\sa@write{\immediate\write\sa@out}%
@@ -121,6 +266,7 @@
     {\expandafter\sa@gobbleeol\expandafter\sa@removeonlyifstandalone\expandafter^^J\@gobble}%
 }
 \fi
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \ifsa@sortsubpreambles
 \newcommand{\sa@usepackagewithoutoptions}[2][]{%
   \sa@orig@usepackage{#2}%
@@ -381,35 +527,59 @@
 }
 \fi
 \fi
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \def\sa@gobbleeol#1^^J{%
   \@ifnextchar^^J%
     {\sa@gobbleeol{#1}}{#1}%
 }
-\def\sa@gobbleline#1^^J{}%
+\def\sa@endinput{%
+    \@makeother\%%
+    \@makeother\^^A%
+    \sa@@endinput
+}%
+\def\sa@@endinput#1^^J{%
+    \endgroup
+    \endinput
+}
+\def\sa@substbox{%
+    \leavevmode\hbox to 1pt{\vbox to 1pt{}}%
+}%
 \long\def\standaloneignore#1\documentclass{%
   \sa@documentclass
 }
 \@namedef{standaloneignore\space}{\standaloneignore}
 \newcommand{\sa@documentclass}[2][]{%
   \let\document\sa@document
+  \let\sa@subfile@options\@empty
+  \ifsa@obeyclassoptions
+    \begingroup
+    \edef\@tempa{#2}%
+    \edef\@tempb{standalone}%
+    \ifx\@tempa\@tempb
+        \endgroup
+        \def\sa@subfile@options{#1}%
+    \else
+        \endgroup
+    \fi
+  \fi
   \begingroup
   \ifsa@subpreambles
-    \@ifundefined{sa@written@\sa@filepath}%
+    \@ifundefined{sa@written@\currfilepath}%
       {%
         \ifsa@printsubpreambles
           \ifsa@sortsubpreambles
             \begingroup
-              \edef\@tempa{^^J\@percentchar\space Preamble from file '\sa@filepath'^^J}%
+              \edef\@tempa{^^J\@percentchar\space Preamble from file '\currfilepath'^^J}%
               \expandafter\g@addto@macro\expandafter\sa@preamble\expandafter{\@tempa}%
             \endgroup
           \else
-            \sa@write{^^J\@percentchar\space Preamble from file '\sa@filepath'}%
+            \sa@write{^^J\@percentchar\space Preamble from file '\currfilepath'}%
           \fi
         \else
-          \sa@write{\string\subpreamble{\sa@filepath}}%
+          \sa@write{\string\subpreamble{\currfilepath}}%
         \fi
       }{}%
-    \global\@namedef{subpreamble@\sa@filepath}{}%
+    \global\@namedef{subpreamble@\currfilepath}{}%
     \ifsa@printsubpreambles
       \endlinechar=`\^^J%
     \else
@@ -426,8 +596,8 @@
   \def\@tempa{#2}%
   \ifx\@tempa\sa@gobbleto
     \ifsa@subpreambles
-      \expandafter\g@addto@macro\csname subpreamble@\sa@filepath\endcsname{#1}%
-      \@ifundefined{sa@written@\sa@filepath}%
+      \expandafter\g@addto@macro\csname subpreamble@\currfilepath\endcsname{#1}%
+      \@ifundefined{sa@written@\currfilepath}%
         {%
           \ifsa@printsubpreambles
             \ifsa@sortsubpreambles
@@ -444,33 +614,29 @@
             \sa@write{\string\endsubpreamble}%
           \fi
         }{}%
-      \global\@namedef{sa@written@\sa@filepath}{}%
+      \global\@namedef{sa@written@\currfilepath}{}%
       \ifsa@printsubpreambles
         \def\next{%
-          \endgroup
-          \PackageWarning{standalone}{Running 'standalone' package in sub-preamble print mode. All body content of file `\sa@filepath' is ignored!}{}{}%
-          \hbox to 1pt{\vbox to 1pt{}}%
-          \endinput
-          %\sa@gobbleline
+          \PackageWarning{standalone}{Running 'standalone' package in sub-preamble print mode. All body content of file `\currfilepath' is ignored!}{}{}%
+          \sa@substbox
+          \sa@endinput
         }%
       \else
       \expandafter
       \ifx
-      \csname prevsubpreamble@\sa@filepath \expandafter\endcsname
-      \csname     subpreamble@\sa@filepath \endcsname
+      \csname prevsubpreamble@\currfilepath\expandafter\endcsname
+      \csname     subpreamble@\currfilepath\endcsname
         \def\next{\expandafter\endgroup\expandafter\begin\expandafter{\sa@gobbleto}}%
       \else
-        %\expandafter\show\csname prevsubpreamble@\sa@filepath \endcsname
-        %\expandafter\show\csname     subpreamble@\sa@filepath \endcsname
+        %\expandafter\show\csname prevsubpreamble@\currfilepath\endcsname
+        %\expandafter\show\csname     subpreamble@\currfilepath\endcsname
         \def\next{%
-          \endgroup
-          \PackageWarning{standalone}{Sub-preamble of file '\sa@filepath' has changed. Content will be ignored. Please rerun LaTeX!}{}{}%
+          \PackageWarning{standalone}{Sub-preamble of file '\currfilepath' has changed. Content will be ignored. Please rerun LaTeX!}{}{}%
           \immediate\write\@mainaux{%
             \@percentchar\space standalone package info: Rerun LaTeX!
           }%
-          \hbox to 1pt{\vbox to 1pt{}}%
-          \endinput
-          %\sa@gobbleline
+          \sa@substbox
+          \sa@endinput
         }%
       \fi
       \fi
@@ -479,8 +645,8 @@
     \fi
   \else
     \ifsa@subpreambles
-      \expandafter\g@addto@macro\csname subpreamble@\sa@filepath\endcsname{#1\begin{#2}}%
-      \@ifundefined{sa@written@\sa@filepath}%
+      \expandafter\g@addto@macro\csname subpreamble@\currfilepath\endcsname{#1\begin{#2}}%
+      \@ifundefined{sa@written@\currfilepath}%
         {\sa@write{\unexpanded{#1\begin{#2}}}}{}%
     \fi
     \def\next{\sa@gobble}%
@@ -515,30 +681,404 @@
   {}
 \let\sa@orig@document\document
 \let\sa@orig@enddocument\enddocument
-\def\document{%
-  \sa@orig@document
-  \let\documentclass\sa@documentclass
-  \ignorespaces
+\begingroup
+\toks@\expandafter{%
+    \document
+    \let\documentclass\sa@documentclass
+    \ignorespaces
+}
+\xdef\document{\the\toks@}%
+\endgroup
+\ifsa@obeyclassoptions
+\IfFileExists{varwidth.sty}{%
+    \RequirePackage{varwidth}%
+}{}
+\define@key{standalone.sty/class}{12pt}[]{%
+    \def\sa@subfile@size{12}%
+}
+\define@key{standalone.sty/class}{11pt}[]{%
+    \def\sa@subfile@size{11}%
+}
+\define@key{standalone.sty/class}{10pt}[]{%
+    \def\sa@subfile@size{10}%
+}
+\define@key{standalone.sty/class}{class}{%
+    \def\sa@subfile@class{#1}%
+}
+\define@key{standalone.sty/class}{multi}[true]{%
+    \sa@boolorvalue{multi}{#1}{%
+        \sa@multitrue\AtEndOfClass{\standaloneenv{#1}}%
+    }%
+    \ifsa@multi
+        \def\sa@requestedpage{1}%
+        \def\standaloneenv##1{%
+            \begingroup
+            \edef\@tempa{\endgroup\noexpand\@for\noexpand\@tempa:=\zap@space##1 \@empty}%
+            \@tempa\do{\expandafter\@standaloneenv\expandafter{\@tempa}}%
+        }%
+        \def\@standaloneenv##1{%
+            \expandafter\ifx\csname sa@orig@##1\endcsname\relax
+                \expandafter\let\csname sa@orig@##1\expandafter\endcsname\csname ##1\endcsname
+                \expandafter\let\csname sa@orig@end##1\expandafter\endcsname\csname end##1\endcsname
+            \fi
+            \expandafter\def\csname ##1\endcsname{%
+                \ifnum\sa@internal=0
+                    \global\advance\sa@pagenum\@ne
+                    \sa@boxit
+                \fi
+                \advance\sa@internal\@ne
+                \csname sa@orig@##1\endcsname
+            }%
+            \expandafter\def\csname end##1\endcsname{%
+                \csname sa@orig@end##1\endcsname
+                \advance\sa@internal\m@ne
+                \ifnum\sa@internal=0
+                    \endsa@boxit
+                    \ifx\sa@requestedpage\sa@allpages
+                        \usebox\sa@box
+                    \else
+                    \ifnum\sa@requestedpage=\sa@pagenum
+                        \usebox\sa@box
+                    \fi\fi
+                \fi
+                \@ignoretrue
+            }%
+        }%
+    \else
+        \let\standaloneenv\@gobble
+    \fi
 }
+\newcount\sa@internal
+\newcount\sa@pagenum
+\def\sa@allpages{-1}%
+\let\sa@box\@tempboxa
+\def\sa@boxit{%
+    \setbox\sa@box\hbox\bgroup\color@setgroup\sa@varwidth
+}%
+\def\endsa@boxit{%
+    \sa@endvarwidth\color@endgroup\egroup
+}%
+\define@key{standalone.sty/class}{tikz}[true]{%
+    \sa@boolean{tikz}{#1}%
+    \ifsa@tikz
+        \setkeys*{standalone.sty/class}{multi=tikzpicture,varwidth=false}%
+    \fi
+}
+\define@key{standalone.sty/class}{varwidth}[true]{%
+    \sa@boolorvalue{varwidth}{#1}{\sa@varwidthtrue\def\sa@width{#1}}%
+    \ifsa@varwidth
+        \expandafter\ifx\csname ver@varwidth.sty\endcsname\relax
+            \PackageWarning{standalone}{A standalone file which uses the varwidth package\MessageBreak
+                                        has been encountered while obeyclassoptions=true.\MessageBreak
+                                        Please load this package in the preamble.\MessageBreak
+                                        The file in question is loaded}%
+            \sa@varwidthfalse
+        \fi
+    \fi
+    \ifsa@varwidth
+        \def\sa@varwidth{\varwidth{\sa@width}}%
+        \def\sa@endvarwidth{\endvarwidth}%
+    \else
+        \let\sa@varwidth\@empty
+        \let\sa@endvarwidth\@empty
+    \fi
+}
+\let\sa@varwidth\@empty
+\let\sa@endvarwidth\@empty
+\def\sa@width{\linewidth}
+\define@key{standalone.sty/class}{beamer}[true]{%
+    \sa@boolean{beamer}{#1}%
+    \ifstandalonebeamer
+        \setkeys*{standalone.sty/class}{class=beamer,preview=false,crop=false,varwidth=false}%
+    \fi
+    \standalonebeamerfalse
+}
+\let\sa@beamertrue\standalonebeamertrue
+\let\sa@beamerfalse\standalonebeamerfalse
+\define@key{standalone.sty/class}{border}{%
+    \sa@readborder#1 {} {} {} {} \@nnil
+}
+\def\sa@border@left{0.50001bp}
+\let\sa@border@right\sa@border@left
+\let\sa@border@top\sa@border@left
+\let\sa@border@bottom\sa@border@left
+\def\rem@bp#1bp\relax#2\@nnil{#1}%
+\def\default@bp#1#2{%
+    \begingroup
+    \afterassignment\remove@to@nnil
+    \dimen@ #2bp\relax\@nnil
+    \expandafter
+    \endgroup
+    \expandafter
+    \def\expandafter#1\expandafter{\the\dimen@}%
+}
+\def\sa@readborder#1 #2 #3 #4 #5\@nnil{%
+    \ifx\\#2#3#4\\%
+        \default@bp\sa@border@left{#1}%
+        \let\sa@border@right\sa@border@left
+        \let\sa@border@top\sa@border@left
+        \let\sa@border@bottom\sa@border@left
+    \else
+    \ifx\\#4\\%
+        \default@bp\sa@border@left{#1}%
+        \let\sa@border@right\sa@border@left
+        \default@bp\sa@border@top{#2}%
+        \let\sa@border@bottom\sa@border@top
+    \else
+        \default@bp\sa@border@left{#1}%
+        \default@bp\sa@border@bottom{#2}%
+        \default@bp\sa@border@right{#3}%
+        \default@bp\sa@border@top{#4}%
+    \fi\fi
+}%
+\IfFileExists{adjustbox.sty}{%
+    \IfFileExists{trimclip.sty}{%
+        \RequirePackage{trimclip}%
+    }{%
+        \RequirePackage{adjustbox}%
+    }%
+    \def\sa@beginbox{%
+        \ifcase0%
+            \ifdim\sa@border@left<\z@ 1\fi
+            \ifdim\sa@border@right<\z@ 1\fi
+            \ifdim\sa@border@top<\z@ 1\fi
+            \ifdim\sa@border@bottom<\z@ 1\fi
+        \relax
+            \marginbox{{\sa@border@left} {\sa@border@bottom} {\sa@border@right} {\sa@border@top}}\bgroup
+        \else
+            \clipbox{{-\sa@border@left} {-\sa@border@bottom} {-\sa@border@right} {-\sa@border@top}}\bgroup
+        \fi
+    }%
+    \let\sa@endbox\egroup
+}{%
+    \PackageInfo{standalone}{The 'adjustbox' bundle was not found. Negative borders will not be clipped.}%
+    \def\sa@beginbox{%
+        \setbox\@tempboxa\color@hbox
+    }%
+    \def\sa@endbox{%
+        \color@endbox
+        \sbox\@tempboxa{%
+            \setlength\@tempdima{\sa@border@left}%
+            \hskip\@tempdima
+            \setlength\@tempdima{\sa@border@right}%
+            \setlength\@tempdimb{\sa@border@bottom}%
+            \setlength\@tempdimc{\sa@border@top}%
+            \advance\@tempdima\wd\@tempboxa
+            \wd\@tempboxa\@tempdima
+            \advance\@tempdimb\dp\@tempboxa
+            \dp\@tempboxa\@tempdimb
+            \advance\@tempdimc\ht\@tempboxa
+            \ht\@tempboxa\@tempdimc
+            \raise\dp\@tempboxa\box\@tempboxa
+        }%
+        \usebox\@tempboxa
+    }%
+}
+\fi
 \def\sa@document{%
-  \let\enddocument\sa@enddocument
-  \sa@atbegindocument
+    \ifsa@group
+        \let\enddocument\sa@enddocument
+        \ifx\sa@subfile@options\@empty\else
+            \def\sa@subfile@size{10}%
+            \def\sa@subfile@class{article}%
+            \let\NeedsTeXFormat\@gobble
+            \let\sa@atendofclass\@empty
+            \def\AtEndOfClass{\g@addto@macro\sa@atendofclass}%
+            \def\standaloneconfig{\setkeys*{standalone.sty/class}}%
+            \let\sa@@latex@error\@latex@error
+            \let\@latex@error\@gobbletwo
+            \let\sa@selectfont\selectfont
+            \let\selectfont\relax
+            \makeatletter
+            \nullfont
+            \InputIfFileExists{standalone.cfg}{}{}%
+            \begingroup
+            \def\@tempa{\setkeys*{standalone.sty/class}}%
+            \expandafter\expandafter
+            \expandafter\endgroup
+            \expandafter\@tempa\expandafter{\sa@subfile@options}%
+            \sa@atendofclass
+            \ifpdf
+                \ifx\GPT@page\@empty\else
+                    \let\sa@requestedpage\GPT@page
+                \fi
+            \else
+            \ifxetex
+                \ifx\Gin@XeTeX@page\@empty\else
+                    \let\sa@requestedpage\Gin@XeTeX@page
+                \fi
+            \fi\fi
+            \sa@pagenum\z@
+            \sa@beginbox
+            \@ifundefined{KOMAClassName}{%
+                \def\@tempa{size}%
+            }{%
+                \def\@tempa##1##2##3##4\relax{\def\@tempa{##1##2##3}}%
+                \expandafter\@tempa\sa@subfile@class{}{}{}\relax
+                \def\@tempb{scr}%
+                \ifx\@tempa\@tempb
+                    \def\@tempa##1{scrsize##1pt}%
+                \else
+                    \def\@tempa{size}%
+                \fi
+            }%
+            \let\sa@newcommand\newcommand
+            \let\sa@@ifundefined\@ifundefined
+            \let\newcommand\renewcommand
+            \let\@ifundefined\@thirdofthree
+            \edef\@tempa{%
+                \noexpand\input{\@tempa\sa@subfile@size.clo}%
+                \catcode`\noexpand\@=\the\catcode`\@
+            }\@tempa
+            \let\newcommand\sa@newcommand
+            \let\@latex@error\sa@@latex@error
+            \let\@ifundefined\sa@@ifundefined
+            \let\selectfont\sa@selectfont
+            \normalsize
+        \fi
+    \else
+        \endgroup
+        \global\let\enddocument\sa@enddocument
+    \fi
+    \sa@atbegindocument
 }
 \def\sa@enddocument{%
-  \sa@atenddocument
-  \aftergroup\sa@@enddocument
-}
-\def\sa@@enddocument{%
-  %\let\document\sa@orig@document
-  \let\enddocument\sa@orig@enddocument
-  \endinput
+    \sa@atenddocument
+    \ifsa@group
+        \ifx\sa@subfile@options\@empty\else
+            \sa@endbox
+        \fi
+    \else
+        \global\let\document\sa@orig@document
+        \global\let\enddocument\sa@orig@enddocument
+        \begingroup
+        \def\@currenvir{document}%
+    \fi
+    \@ignoretrue
+    \aftergroup\endinput
 }
 \def\sa@atbegindocument{%
   \ignorespaces
 }%
 \def\sa@atenddocument{%
-  \unskip
+  \ifhmode\unskip\fi
 }%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+\IfFileExists{gincltex.sty}{%
+    \RequirePackage{gincltex}
+    \newcommand*\includestandalone[2][]{%
+        \begingroup
+        \setkeys*{standalone.sty}{##1}%
+        \edef\@tempa{{##2\sa@graphicext}}%
+        \expandafter\expandafter\expandafter\includestandalone@
+        \expandafter\expandafter\expandafter{\expandafter\XKV@rm\expandafter}\@tempa{##2}%
+        \endgroup
+    }
+}{%
+    \begingroup
+    \let\on@line\@gobble
+    \PackageWarning{standalone}{Required package 'gincltex' not found.\MessageBreak
+                                The \string\includestandalone\space feature is disabled.}
+    \endgroup
+    \newcommand*\includestandalone[2][]{%
+        \begingroup
+        \input{##2}%
+        \endgroup
+    }
+}
+\ifxetex\else
+    \RequirePackage{filemod-expmin}
+\fi
+\newif\ifsa@buildsuccess
+%% 0 = PDF if exists, TEX otherwise
+%% 1 = force TEX
+%% 2 = force PDF
+%% 3 = build PDF if not exists
+%% 4 = build PDF if older than TEX
+\def\includestandalone@#1#2#3{%
+    \ifcase\sa@mode
+    \relax% 0
+        \IfFileExists{#2}%
+            {\includegraphics[#1]{#2}}%
+            {\includegraphics[#1]{#3.tex}}%
+    \or% 1
+        \includegraphics[#1]{#3.tex}%
+    \or% 2
+        \includegraphics[#1]{#2}%
+    \or% 3
+        \sa@buildgraphic{#3}%
+        \ifsa@buildsuccess
+            \includegraphics[#1]{#2}%
+        \else
+            \PackageWarning{standalone}%
+                {Graphic '#2' could not be build.^^J%
+                Shell escape activated?}%
+                \includegraphics[#1]{#3.tex}%
+        \fi
+    \or% 4
+        \IfFileExists{#2}%
+            {\includegraphics[#1]{#2}}%
+            {\sa@buildgraphic{#3}%
+             \ifsa@buildsuccess
+                \includegraphics[#1]{#2}%
+             \else
+                \PackageWarning{standalone}%
+                 {Graphic '#2' could not be build.^^J%
+                  Shell escape activated?}%
+                 \includegraphics[#1]{#3.tex}%
+             \fi
+            }%
+    \or% 5
+        \filemodCmp{#3.tex}{#2}%
+            {\sa@buildgraphic{#3}%
+             \ifsa@buildsuccess
+                \includegraphics[#1]{#2}%
+             \else
+                \PackageWarning{standalone}%
+                 {Graphic '#2' could not be build.^^J%
+                  Shell escape activated?}%
+                 \includegraphics[#1]{#3.tex}%
+             \fi
+            }%
+            {%
+                \PackageInfo{standalone}%
+                    {#3.tex file newer then #2}%
+                \includegraphics[#1]{#2}%
+            }%
+    \fi
+}
+\def\sa@buildgraphic#1{%
+    \ifeof18
+        \PackageError{standalone}{Shell escape needed to create graphic! Use the '-shell-escape' option.}{}%
+    \else
+        \begingroup
+        \edef\file{#1}%
+        \edef\outfile{\file\sa@graphicext}%
+        \edef\filemodbefore{\csname pdffilemoddate\endcsname{\outfile}}%
+        \let\latex\sa@build@latex
+        \let\latexoptions\sa@build@latexoptions
+        \let\buildjobname\sa@build@jobname
+        \immediate\write18{\sa@build@command}%
+        \ifx\sa@build@postcommand\@empty\else
+            \immediate\write18{\sa@build@postcommand}%
+        \fi
+        \IfFileExists{\outfile}{%
+            \edef\filemodafter{\csname pdffilemoddate\endcsname{\outfile}}%
+            \ifx\filemodbefore\filemodafter
+                \expandafter\ifx\csname pdffilemoddate\endcsname\relax
+                    \global\sa@buildsuccesstrue
+                \else
+                    \global\sa@buildsuccessfalse
+                \fi
+            \else
+                \global\sa@buildsuccesstrue
+            \fi
+        }{%
+            \global\sa@buildsuccessfalse
+        }%
+        \endgroup
+    \fi
+}
 \endinput
 %%
 %% End of file `standalone.sty'.
diff --git a/Master/texmf-dist/tex/latex/standalone/standalone.tex b/Master/texmf-dist/tex/latex/standalone/standalone.tex
deleted file mode 100644
index 4d1617fbe91..00000000000
--- a/Master/texmf-dist/tex/latex/standalone/standalone.tex
+++ /dev/null
@@ -1,9 +0,0 @@
-% $Id: standalone.dtx 2451 2011-04-07 11:40:38Z martin $
-\ProvidesFile{standalone.tex}[2011/04/07 v0.4a Provides if-switch to show if file is compiled standalone]%
-\expandafter\ifx\csname ifstandalone\endcsname\relax
-\expandafter\newif\csname ifstandalone\endcsname
-\expandafter\ifx\csname @twoclasseserror\endcsname\documentclass
-\else
-  \standalonetrue
-\fi
-\fi
diff --git a/Master/texmf-dist/tex/plain/standalone/standalone.tex b/Master/texmf-dist/tex/plain/standalone/standalone.tex
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/Master/texmf-dist/tex/plain/standalone/standalone.tex