%
% lltjp-geometry.sty
%

\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{lltjp-geometry}[2021-10-24 Patch to geometry for LuaTeX-ja with vertical writing mode]
\RequirePackage{expl3}
\ifdefined\if@ltj@@geometry@tate\expandafter\endinput\fi
\newif\if@ltj@@geometry@tate
\newif\if@ltj@@geometry@forceoff
\@ltj@@geometry@tatefalse
\@ltj@@geometry@forceofffalse
\DeclareOption{force}{\@ltj@@geometry@tatetrue}
\DeclareOption{disable}{\@ltj@@geometry@forceofftrue}

\ProcessOptions\relax

\RequirePackage{ifluatex}
\ifluatex
  \ifdefined\luatexjaLoaded\else
    \PackageError{lltjp-geometry}{%
	  lltjp-geometry does not work without luatexja.
	}{}
\fi
\else % pTeX
\def \AtBeginDvi #1{%
  \global \setbox \@begindvibox
    \vbox{\yoko\unvbox \@begindvibox #1}%
}
\fi

%============================================
\unless\ifdefined\ltj@ExecuteAfterPackage
\expandafter\newif\csname ifltj@ltfilehook@avail\endcsname
\@ifl@t@r\fmtversion{2020-10-01}{%
  \@ifl@t@r\fmtversion{2020-10-02}{\ltj@ltfilehook@availtrue}
    {%
      \ifnum\patch@level<0\relax \ifnum\patch@level<-6 \ltj@ltfilehook@availtrue\fi
      \else\ltj@ltfilehook@availtrue\fi
    }%
}{}
\ifltj@ltfilehook@avail
  %% \ltj@ExecuteBeforePackage <package><code>  and \ltj@ExecuteAfterPackage <package><code>
  %% no-starred version: do nothing if the <package> is loaded
  %% starred version: do <code> right away if the <package> is loaded
  \def\ltj@ExecuteAfterPackage{\@ifstar\@@ltj@ExecuteAfterPackage@star\@@ltj@ExecuteAfterPackage}
  \def\ltj@ExecuteBeforePackage{\@ifstar\@@ltj@ExecuteBeforePackage@star\@@ltj@ExecuteBeforePackage}
  \@ifl@t@r\fmtversion{2021-11-15}{% 2021-11-15
    \def\@@ltj@ExecuteAfterPackage@star#1{\AddToHook{package/#1/after}}
    \def\@@ltj@ExecuteBeforePackage@star#1{\AddToHook{package/#1/before}}
    \long\def\@@ltj@ExecuteAfterPackage#1#2{%
      \@ifpackageloaded{#1}{}{\AddToHook{package/#1/after}{#2}}%
    }
    \long\def\@@ltj@ExecuteBeforePackage#1#2{%
      \@ifpackageloaded{#1}{}{\AddToHook{package/#1/before}{#2}}%
    }
  }{
    \def\@@ltj@ExecuteAfterPackage#1{\AddToHook{package/after/#1}}
    \def\@@ltj@ExecuteBeforePackage#1{\AddToHook{package/before/#1}}
    \long\def\@@ltj@ExecuteAfterPackage@star#1#2{%
      \@ifpackageloaded{#1}{#2}{\@@ltj@ExecuteAfterPackage{#1}{#2}}%
    }
    \long\def\@@ltj@ExecuteBeforePackage@star#1#2{%
      \@ifpackageloaded{#1}{#2}{\@@ltj@ExecuteBeforePackage{#1}{#2}}%
    }
  }
\else
  \RequirePackage{filehook}
  \let\ltj@ExecuteAfterPackage=\AtEndOfPackageFile
  \let\ltj@ExecuteBeforePackage=\AtBeginOfPackageFile
\fi
\fi
%============================================

\RequirePackage{etoolbox}
\newif\ifGm@ltj@layoutswitch
\let\orig@PackageWarningNoLine=\PackageWarningNoLine
% define ifGm@swap@papersize if it is undefined
\expandafter\newif\csname ifGm@swap@papersize\endcsname

\ExplSyntaxOn
\ltj@ExecuteBeforePackage{geometry}{%
  \edef\Gm@ltj@topskip{\the\topskip}
  \edef\Gm@ltj@headsep{\the\headsep}
  \edef\Gm@ltj@footskip{\the\footskip}
\bool_set_false:N \l_tmpa_bool
\ifluatex
  \ifnum\ltjgetparameter{direction}=3 \bool_set_true:N \l_tmpa_bool \fi
\else
  \@gobble\iftrue\csname iftdir\endcsname \bool_set_true:N \l_tmpa_bool \fi
\fi
\ifltj@ltfilehook@avail
  \prop_map_inline:Nn \g__hook_begindocument_code_prop
    { \tl_if_in:nnT {#2} {\tate} {\bool_set_true:N \l_tmpa_bool} }
\else
  \tl_if_in:NnT \@begindocumenthook {\tate} {\bool_set_true:N \l_tmpa_bool}
\fi
\bool_if:NT \l_tmpa_bool {
  \if@ltj@@geometry@forceoff
    \@ltj@@geometry@tatefalse
  \else
    \@ltj@@geometry@tatetrue
    \let\PackageWarningNoLine\@gobbletwo% 警告抑止
  \fi
}
}
\ExplSyntaxOff
\ltj@ExecuteAfterPackage{geometry}{%
\let\PackageWarningNoLine=\orig@PackageWarningNoLine
\if@ltj@@geometry@tate
  \let\PackageWarningNoLine=\orig@PackageWarningNoLine
%%% ここからパッチ開始

% TODO: 
%  * pTeX, LuaTeX ともに truedimen が正しく動作しない
%  * pTeX  resetpaper が正しく動作しない
% 
% `h', `v' は「水平」「垂直」を意味するが：
% ユーザー側では「紙の物理的な水平方向」「物理的な垂直方向」を，
% しかしパッケージ内部処理では「字送り方向」「行送り方向」を表す．
% そのため，key-value interface 内で h, v の交換を行う必要がある．

% twoside 指定時は，lmargin は小口側，rmargin はノド側の余白を指す．
% また，bindingoffset 偶数ページを右に，奇数ページを左にずらす．
\define@key{Gm}{hdivide}{\Gm@parse@divide{#1}{lmargin}{height}{rmargin}}%

\define@key{Gm}{vscale}{\Gm@hbodytrue\edef\Gm@hscale{#1}}%
\define@key{Gm}{hscale}{\Gm@vbodytrue\edef\Gm@vscale{#1}}%
\define@key{Gm}{vdivide}{\Gm@parse@divide{#1}{tmargin}{width}{bmargin}}%
\define@key{Gm}{divide}{\Gm@parse@divide{#1}{tmargin}{width}{bmargin}%
  \Gm@parse@divide{#1}{lmargin}{height}{rmargin}}%
\define@key{Gm}{vmargin}{\Gm@branch{#1}{tmargin}{bmargin}}%
\define@key{Gm}{hmargin}{\Gm@branch{#1}{lmargin}{rmargin}}%
\define@key{Gm}{margin}{\Gm@branch{#1}{tmargin}{lmargin}%
  \Gm@branch{#1}{bmargin}{rmargin}}%
\define@key{Gm}{headsep}{\Gm@defbylen{ltj@headsep}{#1}}%
\define@key{Gm}{footskip}{\Gm@defbylen{ltj@footskip}{#1}}%
\let\KV@Gm@foot\KV@Gm@footskip
\define@key{Gm}{vmarginratio}{\edef\Gm@hmarginratio{#1}}%
\define@key{Gm}{hmarginratio}{\edef\Gm@vmarginratio{#1}}%
\define@key{Gm}{nohead}[true]{\Gm@doifelse{nohead}{#1}%
  {\Gm@setlength\headheight\z@\Gm@defbylen{ltj@headsep}\z@}{}}%
\define@key{Gm}{nofoot}[true]{\Gm@doifelse{nofoot}{#1}%
  {\Gm@defbylen{ltj@footskip}\z@}{}}%
\define@key{Gm}{noheadfoot}[true]{\Gm@doifelse{noheadfoot}{#1}%
  {\Gm@setlength\headheight\z@\Gm@defbylen{ltj@headsep}\z@
  \Gm@defbylen{ltj@footskip}\z@}{}}%
\define@key{Gm}{layoutwidth}{\Gm@layouttrue\Gm@setlength\Gm@layoutheight{#1}}%
\define@key{Gm}{layoutheight}{\Gm@layouttrue\Gm@setlength\Gm@layoutwidth{#1}}%
\define@key{Gm}{layoutsize}{\Gm@branch{#1}{layoutwidth}{layoutheight}}%
\define@key{Gm}{layout}{\Gm@layouttrue\@nameuse{Gm@#1}{Gm@layout}%
  \Gm@setlength\@tempdima{\Gm@layoutheight}%
  \Gm@setlength\Gm@layoutheight{\Gm@layoutwidth}%
  \Gm@setlength\Gm@layoutwidth{\@tempdima}%
}%

% \@mparswitch は傍注の出力位置を左右ページで変えるスイッチだが，
% geometry.sty はこれを左右ページのレイアウトを変えるか否かの判定にも使っている．
% 縦組クラスの場合は \@mparswitch は常に偽でないとおかしなことになるので
% \@mparswitch -> \Gm@ltj@layoutswitch と名称変更する．

\let\Gm@ltj@layoutswitch\@mparswitch
\@mparswitchfalse
\define@key{Gm}{twoside}[true]{\Gm@doifelse{twoside}{#1}%
  {\@twosidetrue\Gm@ltj@layoutswitchtrue}{\@twosidefalse\Gm@ltj@layoutswitchfalse}}%
\define@key{Gm}{asymmetric}[true]{\Gm@doifelse{asymmetric}{#1}%
  {\@twosidetrue\Gm@ltj@layoutswitchfalse}{}}%

% includemp 指定時は，\headsep (if reversemp || twocolumn) や，
% \footskip (if !reversemp || twocolumn) を傍注幅だけ増加させる．

% h <-> v
\def\Gm@Dhratio{2:3}% = top:bottom default
\def\Gm@Dvratio{1:1}% = left:right default for oneside
\def\Gm@Dvratiotwo{3:2}% = inner:outer default for twoside.
\ifGm@swap@papersize
  % geometry.sty ロード時に landscape オプションが指定されていた場合，
  % それによって用紙サイズの縦横が入れ替わってしまっているので補正する．
  \setlength\@tempdima{\paperwidth}%
  \setlength\paperwidth{\paperheight}%
  \setlength\paperheight{\@tempdima}%
\fi

% save length
\def\Gm@save{%
  \Gm@savelength{paperwidth}%
  \Gm@savelength{paperheight}%
  \Gm@savelength{textwidth}%
  \Gm@savelength{textheight}%
  \Gm@savelength{evensidemargin}%
  \Gm@savelength{oddsidemargin}%
  \Gm@savelength{topmargin}%
  \Gm@savelength{headheight}%
  %\Gm@savelength{headsep}%
  \Gm@savelength{topskip}%
  %\Gm@savelength{footskip}%
  \Gm@savelength{baselineskip}%
  \Gm@savelength{marginparwidth}%
  \Gm@savelength{marginparsep}%
  \Gm@savelength{columnsep}%
  \Gm@savelength{hoffset}%
  \Gm@savelength{voffset}
  \Gm@savelength{Gm@layoutwidth}%
  \Gm@savelength{Gm@layoutheight}%
  \Gm@savelength{Gm@layouthoffset}%
  \Gm@savelength{Gm@layoutvoffset}%
  \Gm@saveboolean{@twocolumn}%
  \Gm@saveboolean{@twoside}%
  \Gm@saveboolean{Gm@ltj@layoutswitch}%
  \Gm@saveboolean{@reversemargin}}%

% frame
\ifluatex
  \def\Gm@pageframe@cmd{\vb@xt@\z@}
\else
  \def\Gm@pageframe@cmd{\vb@xt@\z@\bgroup\yoko\aftergroup\egroup}
\fi
\renewcommand*{\Gm@pageframes}{%
  \Gm@pageframe@cmd{%
   \ifGm@showcrop
    \vb@xt@\z@{\vskip-1\Gm@truedimen in\vskip\Gm@layoutvoffset%
     \hb@xt@\z@{\hskip-1\Gm@truedimen in\hskip\Gm@layouthoffset%
      \vb@xt@\Gm@layoutwidth{%
       \let\protect\relax
       \hb@xt@\Gm@layoutheight{\Gm@cropmark(-1,1,-3,3)\hfil\Gm@cropmark(1,1,3,3)}%
       \vfil
       \hb@xt@\Gm@layoutheight{\Gm@cropmark(-1,-1,-3,-3)\hfil\Gm@cropmark(1,-1,3,-3)}}%
     \hss}%
    \vss}%
   \fi%
   \ifGm@showframe
    \if@twoside
     \ifodd\count\z@
       \let\@themargin\oddsidemargin
     \else
       \let\@themargin\evensidemargin
     \fi
    \fi
    \moveright\@themargin%
    \vb@xt@\z@{%
     \vskip\topmargin\vb@xt@\z@{\vss\Gm@hrule}%
     \vskip\headheight\vb@xt@\z@{\vss\Gm@hruled}%
     \vskip\headsep\vb@xt@\z@{\vss\Gm@hrule}%
     \if@reversemargin\vb@xt@\z@{%
       \vss\vb@xt@\z@{\vss\Gm@hrule}%
       \vskip\marginparwidth\vb@xt@\z@{\vss\Gm@hrule}%
       \vskip\marginparsep
     }\fi
     \hb@xt@\textwidth{\llap{\Gm@vrule}\hfil\Gm@vrule}%
     \vb@xt@\z@{\vss\Gm@hruled}%
     \unless\if@reversemargin\vb@xt@\z@{%
       \vskip\marginparsep\vb@xt@\z@{\vss\Gm@hrule}%
       \vskip\marginparwidth\vb@xt@\z@{\vss\Gm@hruled}\vss%
     }\fi%
     \vskip\footskip\vb@xt@\z@{\vss\Gm@hruled}%
     \vss}%
    \fi%
  }}
\def\Gm@detall#1#2#3#4{%
  \@tempcnta\z@
  \if#1h
    \let\Gm@mratio\Gm@hmarginratio
    \edef\Gm@Dmratio{\Gm@Dhratio}%
  \else
    \let\Gm@mratio\Gm@vmarginratio
    \edef\Gm@Dmratio{\if@twoside\Gm@Dvratiotwo\else\Gm@Dvratio\fi}%
  \fi
  \if#1h
    \ifx\Gm@tmargin\@undefined\else\advance\@tempcnta4\relax\fi
    \ifGm@hbody\advance\@tempcnta2\relax\fi
    \ifx\Gm@bmargin\@undefined\else\advance\@tempcnta1\relax\fi
    \Gm@cnth\@tempcnta
  \else
    \ifx\Gm@lmargin\@undefined\else\advance\@tempcnta4\relax\fi
    \ifGm@vbody\advance\@tempcnta2\relax\fi
    \ifx\Gm@rmargin\@undefined\else\advance\@tempcnta1\relax\fi
    \Gm@cntv\@tempcnta
  \fi
  \ifcase\@tempcnta
    \if#1h
      \Gm@defbylen{width}{\Gm@Dhscale\Gm@layoutwidth}%
    \else
      \Gm@defbylen{height}{\Gm@Dvscale\Gm@layoutheight}%
    \fi
    \Gm@detiiandiii{#2}{#3}{#4}%
  \or
    \ifx\Gm@mratio\@undefined
      \if#1h
        \Gm@defbylen{width}{\Gm@Dhscale\Gm@layoutwidth}%
      \else
        \Gm@defbylen{height}{\Gm@Dvscale\Gm@layoutheight}%
      \fi
      \setlength\@tempdimc{\@nameuse{Gm@#4}}%
      \Gm@detiiandiii{#2}{#3}{#4}%
      \expandafter\let\csname Gm@#2\endcsname\@undefined
      \Gm@defbylen{#4}{\@tempdimc}%
    \else
      \Gm@setbyratio[f]{#1}{#4}{#3}%
    \fi
    \Gm@detiv{#2}{#3}{#4}{#2}%
  \or\Gm@detiiandiii{#2}{#3}{#4}%
  \or\Gm@detiv{#2}{#2}{#4}{#3}%
  \or
    \ifx\Gm@mratio\@undefined
      \if#1h
        \Gm@defbylen{width}{\Gm@Dhscale\Gm@layoutwidth}%
      \else
        \Gm@defbylen{height}{\Gm@Dvscale\Gm@layoutheight}%
      \fi
      \setlength\@tempdimc{\@nameuse{Gm@#3}}%
      \Gm@detiiandiii{#2}{#4}{#3}%
      \expandafter\let\csname Gm@#2\endcsname\@undefined
      \Gm@defbylen{#3}{\@tempdimc}%
    \else
      \Gm@setbyratio[b]{#1}{#3}{#4}%
    \fi
    \Gm@detiv{#2}{#3}{#4}{#2}%
  \or\Gm@detiv{#2}{#3}{#4}{#2}%
  \or\Gm@detiv{#2}{#2}{#3}{#4}%
  \or\Gm@warning{Over-specification in `#1'-direction.%
                  ^^J\@spaces `#2' (\@nameuse{Gm@#2}) is ignored}%
    \Gm@detiv{#2}{#3}{#4}{#2}%
  \else\fi}%
\def\Gm@clean{%
  \ifnum\Gm@cnth<4\let\Gm@tmargin\@undefined\fi
  \ifodd\Gm@cnth\else\let\Gm@bmargin\@undefined\fi
  \ifnum\Gm@cntv<4\let\Gm@lmargin\@undefined\fi
  \ifodd\Gm@cntv\else\let\Gm@rmargin\@undefined\fi
  \ifGm@hbody\else
    \let\Gm@hscale\@undefined
    \let\Gm@width\@undefined
    \let\Gm@textwidth\@undefined
  \fi
  \ifGm@vbody\else
    \let\Gm@vscale\@undefined
    \let\Gm@height\@undefined
    \let\Gm@textheight\@undefined
  \fi
  }%
\def\Gm@adjustpaper{%
  \ifdim\paperwidth>\p@\else
    \PackageError{geometry}{%
    \string\paperwidth\space(\the\paperwidth) too short}{%
    Set a paper type (e.g., `a4paper').}%
  \fi
  \ifdim\paperheight>\p@\else
    \PackageError{geometry}{%
    \string\paperheight\space(\the\paperheight) too short}{%
    Set a paper type (e.g., `a4paper').}%
  \fi
  \ifGm@swap@papersize
    \setlength\@tempdima{\paperwidth}%
    \setlength\paperwidth{\paperheight}%
    \setlength\paperheight{\@tempdima}%
  \fi
  \ifGm@layout\else
    \setlength\Gm@layoutwidth{\paperheight}%
    \setlength\Gm@layoutheight{\paperwidth}%
  \fi}%
\def\Gm@adjustbody{
  \ifGm@hbody
    \ifx\Gm@width\@undefined
      \ifx\Gm@hscale\@undefined
        \Gm@defbylen{width}{\Gm@Dhscale\Gm@layoutwidth}%
      \else
        \Gm@defbylen{width}{\Gm@hscale\Gm@layoutwidth}%
      \fi
    \fi
    \ifx\Gm@textwidth\@undefined\else
      \setlength\@tempdima{\Gm@textwidth}%
      \ifGm@includemp
        \advance\@tempdima\Gm@wd@mp
      \fi
      \ifGm@includehead
        \addtolength\@tempdima{\headheight}%
        \addtolength\@tempdima{\headsep}%
      \fi
      \ifGm@includefoot
        \addtolength\@tempdima{\footskip}%
      \fi
      \edef\Gm@width{\the\@tempdima}%
    \fi
  \fi
  \ifGm@vbody
    \ifx\Gm@height\@undefined
      \ifx\Gm@vscale\@undefined
        \Gm@defbylen{height}{\Gm@Dvscale\Gm@layoutheight}%
      \else
        \Gm@defbylen{height}{\Gm@vscale\Gm@layoutheight}%
      \fi
    \fi
    \setlength\topskip\Gm@ltj@topskip
    \ifx\Gm@lines\@undefined\else
      \@tempdima=\f@size\p@ \@tempdima=.5\@tempdima
      \ifluatex
        \advance\@tempdima\ltjgetparameter{talbaselineshift}%
      \else
        \advance\@tempdima\tbaselineshift
      \fi
      \ifdim\maxdepth<\@tempdima
        \PackageWarningNoLine{lltjp-geometry}%
          {\noexpand\maxdepth was changed from \the\maxdepth\space
            to \the\@tempdima}
        \maxdepth\@tempdima
      \fi
      \setbox\z@=\hbox{\tate% next \ifdim must be executed in tate dir.
        \ifdim\topskip<\ht\tstrutbox
          \@tempdima\topskip
          \global\topskip\ht\tstrutbox
          \PackageWarningNoLine{lltjp-geometry}%
            {\noexpand\topskip was changed from \the\@tempdima\space
              to \the\topskip}
        \fi}%
      \setlength\@tempdima{\baselineskip}%
      \multiply\@tempdima\Gm@lines
      \addtolength\@tempdima{\topskip}%
      \addtolength\@tempdima{-\baselineskip}%
      \edef\Gm@textheight{\the\@tempdima}%
    \fi
    \ifx\Gm@textheight\@undefined\else
      \edef\Gm@height{\Gm@textheight}%
    \fi
  \fi}%

\def\Gm@adjustmp{%
  \ifGm@includemp
    \@tempdimb\marginparwidth
    \advance\@tempdimb\marginparsep
    \Gm@wd@mp\@tempdimb
    \if@twocolumn
      \Gm@wd@mp2\@tempdimb
    \fi
  \fi}%
\def\Gm@@process{%
  \Gm@expandlengths
  \Gm@adjustpaper
  \addtolength\Gm@layoutheight{-\Gm@bindingoffset}%
  \Gm@adjustmp
  \Gm@adjustbody
  \Gm@detall{h}{width}{tmargin}{bmargin}%
  \Gm@detall{v}{height}{lmargin}{rmargin}%
  \setlength\textwidth{\Gm@width}%
  \setlength\textheight{\Gm@height}%
  \setlength\headsep{\Gm@ltj@headsep}%
  \setlength\footskip{\Gm@ltj@footskip}%
  \setlength\topmargin{\Gm@tmargin}%
  \setlength\oddsidemargin{\Gm@lmargin}%
  \addtolength\oddsidemargin{-1\Gm@truedimen in}%
  \ifGm@ltj@layoutswitch
    \setlength\evensidemargin{\Gm@rmargin}%
    \addtolength\evensidemargin{-1\Gm@truedimen in}%
  \else
    \evensidemargin\oddsidemargin
  \fi
  \advance\evensidemargin\Gm@bindingoffset
  \addtolength\topmargin{-1\Gm@truedimen in}%
  \ifGm@includehead
    \addtolength\textwidth{-\headheight}%
    \addtolength\textwidth{-\headsep}%
  \else
    \addtolength\topmargin{-\headheight}%
    \addtolength\topmargin{-\headsep}%
  \fi
  \ifGm@includefoot
    \addtolength\textwidth{-\footskip}%
  \fi
  \ifGm@includemp
    \advance\textwidth-\Gm@wd@mp
    \if@twocolumn
      \advance\headsep.5\Gm@wd@mp
      \advance\footskip.5\Gm@wd@mp
    \else\if@reversemargin
      \advance\headsep\Gm@wd@mp
    \else
      \advance\footskip\Gm@wd@mp
    \fi\fi
  \fi
  \ifGm@heightrounded
    \setlength\@tempdima{\textheight}%
    \addtolength\@tempdima{-\topskip}%
    \@tempcnta\@tempdima
    \@tempcntb\baselineskip
    \divide\@tempcnta\@tempcntb
    \setlength\@tempdimb{\baselineskip}%
    \multiply\@tempdimb\@tempcnta
    \advance\@tempdima-\@tempdimb
    \multiply\@tempdima\tw@
    \ifdim\@tempdima>\baselineskip
      \addtolength\@tempdimb{\baselineskip}%
    \fi
    \addtolength\@tempdimb{\topskip}%
    \textheight\@tempdimb
  \fi
  \advance\oddsidemargin\Gm@layouthoffset%
  \advance\evensidemargin\Gm@layouthoffset%
  \advance\topmargin\Gm@layoutvoffset%
  \addtolength\Gm@layoutheight{\Gm@bindingoffset}%
}% end of \Gm@@process
% log
\def\Gm@logcontent#1{%
  *geometry* verbose mode - [ #1 ] result:^^J%
  \ifGm@pass * pass: disregarded the geometry package!^^J%
  \else
  * driver: \if\Gm@driver<none>\else\Gm@driver\fi^^J%
  * paper: \ifx\Gm@paper\@undefined<default>\else\Gm@paper\fi^^J%
  * layout: \ifGm@layout<custom>\else<same size as paper>\fi^^J%
  \ifGm@layout
  * layout(width,height): (\the\Gm@layoutwidth,\the\Gm@layoutheight)^^J%
  \fi
  * layoutoffset:(h,v)=(\the\Gm@layouthoffset,\the\Gm@layoutvoffset)^^J%
  \@ifundefined{Gm@lines}{}{* lines: \Gm@lines^^J}%
  \@ifundefined{Gm@hmarginratio}{}{* hratio: \Gm@hmarginratio^^J}%
  \@ifundefined{Gm@vmarginratio}{}{* vratio: \Gm@vmarginratio^^J}%
  \ifdim\Gm@bindingoffset=\z@\else
  * bindingoffset: \the\Gm@bindingoffset^^J\fi
  * modes: %
   \Gm@showbool{landscape}%
   \Gm@showbool{includehead}%
   \Gm@showbool{includefoot}%
   \Gm@showbool{includemp}%
   \if@twoside twoside\space\fi%
   \ifGm@ltj@layoutswitch\else\if@twoside asymmetric\space\fi\fi%
   \Gm@showbool{heightrounded}%
   \ifx\Gm@truedimen\@empty\else truedimen\space\fi%
   \Gm@showbool{showframe}%
   \Gm@showbool{showcrop}%
  ^^J%
  * h-part:(L,W,R)=(\Gm@lmargin, \Gm@height, \Gm@rmargin)^^J%
  * v-part:(T,H,B)=(\Gm@tmargin, \Gm@width, \Gm@bmargin)^^J%
  \fi
  \Gm@showdim{\paperwidth}%
  \Gm@showdim{\paperheight}%
  \Gm@showdim{\textwidth}%
  \Gm@showdim{\textheight}%
  \Gm@showdim{\oddsidemargin}%
  \Gm@showdim{\evensidemargin}%
  \Gm@showdim{\topmargin}%
  \Gm@showdim{\headheight}%
  \Gm@showdim{\headsep}%
  \Gm@showdim{\topskip}%
  \Gm@showdim{\footskip}%
  \Gm@showdim{\marginparwidth}%
  \Gm@showdim{\marginparsep}%
  \Gm@showdim{\columnsep}%
  * \string\skip\string\footins=\the\skip\footins^^J%
  \Gm@showdim{\hoffset}%
  \Gm@showdim{\voffset}%
  \Gm@showdim{\mag}%
  * \string\@twocolumn\if@twocolumn true\else false\fi^^J%
  * \string\@twoside\if@twoside true\else false\fi^^J%
  * \string\@mparswitch\if@mparswitch true\else false\fi^^J%
  * \string\@reversemargin\if@reversemargin true\else false\fi^^J%
  * (1in=72.27pt=25.4mm, 1cm=28.453pt)^^J}%


\Gm@initall
\Gm@processconfig
\ProcessOptionsKV[c]{Gm}%
\Gm@setdefaultpaper
\ProcessOptionsKV[p]{Gm}%
\Gm@process

%%% 終了
\fi}
\endinput