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-rw-r--r--Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls70
1 files changed, 49 insertions, 21 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls b/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
index e48ebfa2637..35222362cf2 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
+++ b/Master/texmf-dist/tex/luatex/luatexja/ltjsbook.cls
@@ -38,12 +38,13 @@
%% Right brace \} Tilde \~}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{ltjsbook}
- [2017/02/19 ltjsclasses ]
+ [2017/03/06 ltjsclasses ]
\def\jsc@clsname{ltjsbook}
\RequirePackage{luatexja}
\newif\if@restonecol
\newif\if@titlepage
\newif\if@openright
+\newif\if@openleft
\newif\if@mainmatter \@mainmattertrue
\newif\if@enablejfam \@enablejfamtrue
\DeclareOption{a3paper}{%
@@ -164,8 +165,9 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
\DeclareOption{twocolumn}{\@twocolumntrue}
\DeclareOption{titlepage}{\@titlepagetrue}
\DeclareOption{notitlepage}{\@titlepagefalse}
-\DeclareOption{openright}{\@openrighttrue}
-\DeclareOption{openany}{\@openrightfalse}
+\DeclareOption{openright}{\@openrighttrue\@openleftfalse}
+\DeclareOption{openleft}{\@openlefttrue\@openrightfalse}
+\DeclareOption{openany}{\@openrightfalse\@openleftfalse}
\def\eqnarray{%
\stepcounter{equation}%
\def\@currentlabel{\p@equation\theequation}%
@@ -592,6 +594,31 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
\setlength\@dblfptop{0\jsc@mpt \@plus 1fil}
\setlength\@dblfpsep{8\jsc@mpt \@plus 2fil}
\setlength\@dblfpbot{0\jsc@mpt \@plus 1fil}
+\def\pltx@cleartorightpage{\clearpage\if@twoside
+ \unless\ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
+ \hbox{}\thispagestyle{empty}\newpage
+ \if@twocolumn\hbox{}\newpage\fi
+ \fi\fi}
+\def\pltx@cleartoleftpage{\clearpage\if@twoside
+ \ifodd\numexpr\c@page+\ltjgetparameter{direction}\relax
+ \hbox{}\thispagestyle{empty}\newpage
+ \if@twocolumn\hbox{}\newpage\fi
+ \fi\fi}
+\def\pltx@cleartooddpage{\clearpage\if@twoside
+ \ifodd\c@page\else
+ \hbox{}\thispagestyle{empty}\newpage
+ \if@twocolumn\hbox{}\newpage\fi
+ \fi\fi}
+\def\pltx@cleartoevenpage{\clearpage\if@twoside
+ \ifodd\c@page
+ \hbox{}\thispagestyle{empty}\newpage
+ \if@twocolumn\hbox{}\newpage\fi
+ \fi\fi}
+\if@openleft
+ \let\cleardoublepage\pltx@cleartoleftpage
+\else\if@openright
+ \let\cleardoublepage\pltx@cleartorightpage
+\fi\fi
\def\ps@plainfoot{%
\let\@mkboth\@gobbletwo
\let\@oddhead\@empty
@@ -876,30 +903,30 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
\newcommand{\@chapapp}{\prechaptername}
\newcommand{\@chappos}{\postchaptername}
\newcommand\frontmatter{%
- \if@openright
- \cleardoublepage
- \else
- \clearpage
- \fi
+ \pltx@cleartooddpage
\@mainmatterfalse
\pagenumbering{roman}}
\newcommand\mainmatter{%
- \cleardoublepage
+ \pltx@cleartooddpage
\@mainmattertrue
\pagenumbering{arabic}}
\newcommand\backmatter{%
- \if@openright
+ \if@openleft
+\cleardoublepage
+ \else\if@openright
\cleardoublepage
\else
\clearpage
- \fi
+ \fi\fi
\@mainmatterfalse}
\newcommand\part{%
- \if@openright
+ \if@openleft
+\cleardoublepage
+ \else\if@openright
\cleardoublepage
\else
\clearpage
- \fi
+ \fi\fi
\thispagestyle{empty}% 欧文用標準スタイルでは plain
\if@twocolumn
\onecolumn
@@ -935,17 +962,18 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
\@endpart}
\def\@endpart{\vfil\newpage
\if@twoside
- \if@openright %% added (2016/12/13)
- \null
- \thispagestyle{empty}%
- \newpage
- \fi %% added (2016/12/13)
+ \if@openleft %% added (2017/02/24)
+ \null\thispagestyle{empty}\newpage
+ \else\if@openright %% added (2016/12/13)
+ \null\thispagestyle{empty}\newpage
+ \fi\fi %% added (2016/12/13, 2017/02/24)
\fi
\if@restonecol
\twocolumn
\fi}
\newcommand{\chapter}{%
- \if@openright\cleardoublepage\else\clearpage\fi
+ \if@openleft\cleardoublepage\else
+ \if@openright\cleardoublepage\else\clearpage\fi\fi
\plainifnotempty % 元: \thispagestyle{plain}
\global\@topnum\z@
\if@english \@afterindentfalse \else \@afterindenttrue \fi
@@ -1159,14 +1187,14 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
\def\@opargbegintheorem#1#2#3{\trivlist\labelsep=1\zw
\item[\hskip \labelsep{\headfont #1\ #2(#3)}]}
\newenvironment{titlepage}{%
- \cleardoublepage
+ \pltx@cleartooddpage %% 2017-02-24
\if@twocolumn
\@restonecoltrue\onecolumn
\else
\@restonecolfalse\newpage
\fi
\thispagestyle{empty}%
- \setcounter{page}\@ne
+ \ifodd\c@page\setcounter{page}\@ne\else\setcounter{page}\z@\fi
}%
{\if@restonecol\twocolumn \else \newpage \fi
\if@twoside\else