\usepackage[margin=25mm,lmargin=30mm,rmargin=30mm,footskip=6mm]{geometry}
\usepackage{luatexja-adjust}\ltjdisableadjust
\parskip=\smallskipamount
+\makeatletter
\renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
{3.25ex \@plus1ex \@minus.2ex}%
{-1em}%
explpreset={numberstyle=\tiny, numbers=left, numbersep=1em, columns=fixed}
}
% Suppress output from showexpl to stdout.
+\makeatletter
\let\SX@Info\relax
%%%%%%%% colors
%<*en>
The \LuaTeX-ja package is under much influence of \pTeX\ engine. The initial
-target of development was to implement features of \pTeX. However,
-implementing all feature of \pTeX\ is impossible,
+target of development was to implement features of \pTeX. However,
+implementing all feature of \pTeX\ is impossible,
since all process of \LuaTeX-ja must be implemented only by Lua and \TeX\ macros.
Hence \emph{\LuaTeX-ja is not a just porting of \pTeX; unnatural
specifications/behaviors of \pTeX\ were not adopted}.
%</ja>
%<*en>
-\paragraph{Command names} \pTeX\ addes several primitives, such as \cs{kanjiskip},
+\paragraph{Command names} \pTeX\ addes several primitives, such as \cs{kanjiskip},
\cs{prebreakpenalty},~and,~\cs{ifydir}. They can be used as follows:
%</en>
%<*ja>
\prebreakpenalty`ぁ=100
\ifydir ... \fi
\end{verbatim}
-%<en> However, we cannot use them under \LuaTeX-ja.
+%<en> However, we cannot use them under \LuaTeX-ja.
%<en> Instead of them, we have to write as the following.
%<ja> は\LuaTeX-jaには存在しない．\LuaTeX-jaでは以下のように記述することになる．
\begin{verbatim}
\ltjsetparameter{prebreakpenalty={`ぁ,100}}
\ifnum\ltjgetparemeter{direction}=4 ... \fi
\end{verbatim}
-%<*en>
+%<*en>
Note that \pTeX\ adds new two useful units, namely \texttt{zw}~and~\texttt{zh}.
As shown above, they are changed by \cs{zw}~and~\cs{zh} respectively, in \LuaTeX-ja.
%</en>
%<*en>
\paragraph{Directions}
-From this version, \LuaTeX-ja supports vertical writing;
+From version~20150420.0, \LuaTeX-ja supports vertical writing;
but this feature must \emph{not} be confused with $\Omega$-style direction support of \LuaTeX\
itself. ...
%</en>
%<*ja>
\paragraph{組方向}
-本版からは，不安定ながらも\LuaTeX-ja における縦組みをサポートしている．
+20150420.0版からは，不安定ながらも\LuaTeX-ja における縦組みをサポートしている．
なお，\LuaTeX 本体も，$\Omega$流の組方向をサポートしているが，それとは全くの別物であること
に注意してほしい．
\LuaTeX のコールバックや実装により，特に異なった組方向のボックスを扱う場合には
%<ja>\paragraph{プロジェクトWiki} プロジェクトWikiは構築中である．
%<*en>
\begin{itemize}
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28en%29} (English)
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage} (Japanese)
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28zh%29} (Chinese)
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28en%29} (English)
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage} (Japanese)
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28zh%29} (Chinese)
\end{itemize}
%</en>
%<*ja>
\begin{itemize}
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage}（日本語）
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28en%29}（英語）
-\item \url{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28zh%29}（中国語）
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage}（日本語）
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28en%29}（英語）
+\item \url{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28zh%29}（中国語）
\end{itemize}
%</ja>
-%<en>This project is hosted by SourceForge.JP.
-%<ja>本プロジェクトはSourceForge.JPのサービスを用いて運営されている．
+%<en>This project is hosted by OSDN.
+%<ja>本プロジェクトはOSDNのサービスを用いて運営されている．
%<en>\paragraph{Members}\
%<ja>\paragraph{開発メンバー}\
%<ja>\subsection{インストール}
%<en>The following packages are needed for the \LuaTeX-ja\ package.
-%*ja>\LuaTeX-jaパッケージの動作には次のパッケージ類が必要である．
+%<ja>\LuaTeX-jaパッケージの動作には次のパッケージ類が必要である．
\begin{itemize}
\item \LuaTeX\ beta-0.80.0 (or later)
\item \Pkg{luaotfload} v2.5 (or later)
\begin{itemize}
\item Clone the Git repository:
\begin{lstlisting}
-$ git clone git://git.sourceforge.jp/gitroot/luatex-ja/luatexja.git
+$ git clone git://git.osdn.jp/gitroot/luatex-ja/luatexja.git
\end{lstlisting}
\item Download the \texttt{tar.gz} archive of HEAD in the \texttt{master} branch from
\begin{flushleft}
-\url{http://git.sourceforge.jp/view?p=luatex-ja/luatexja.git;a=snapshot;h=HEAD;sf=tgz}.
+\url{http://git.osdn.jp/view?p=luatex-ja/luatexja.git;a=snapshot;h=HEAD;sf=tgz}.
\end{flushleft}
\end{itemize}
\begin{itemize}
\item Gitリポジトリをクローンする：
\begin{lstlisting}
-$ git clone git://git.sourceforge.jp/gitroot/luatex-ja/luatexja.git
+$ git clone git://git.osdn.jp/gitroot/luatex-ja/luatexja.git
\end{lstlisting}
\item \texttt{master}ブランチのスナップショット（\texttt{tar.gz}形式）をダウンロードする．
\begin{flushleft}
-\url{http://git.sourceforge.jp/view?p=luatex-ja/luatexja.git;a=snapshot;h=HEAD;sf=tgz}.
+\url{http://git.osdn.jp/view?p=luatex-ja/luatexja.git;a=snapshot;h=HEAD;sf=tgz}.
\end{flushleft}
\end{itemize}
\texttt{master}ブランチ（従って，CTAN内のアーカイブも）はたまにしか更新されないことに注意．
従来日本語の文字コードとして用いられてきたEUC-JPやShift-JISは使用できない．
%</ja>
%<*en>
+\item By default, \LuaTeX-ja uses Japanese fonts to typeset Greek and Cyrillic letters,
+ and some Unicode symbols such as \P~and~\S. To change this behavior,
+ put \lstinline!\ltjsetparameter{jacharrange={-2,-3,-8}}! in the preamble.
+ For the detailed description, see Subsection~\ref{ssec-setrange}.
+%</en>
+%<*ja>
+\item
+標準では，\LuaTeX-jaはギリシャ文字やキリル文字，それに\P や\S などの記号を和文フォントを使っ
+ て組む．ギリシャ語などを本格的に組むなどこの状況が望ましくない場合，
+ プリアンブルに \lstinline!\ltjsetparameter{jacharrange={-2,-3,-8}}! を入れると
+ 上記種類の文字は欧文フォントを用いて組まれるようになる．
+ 詳しい説明は\ref{ssec-setrange}節を参照してほしい．
+%</ja>
+%<*en>
\item \LuaTeX-ja is very slower than \pTeX.
Generally speaking, LuaJIT\TeX\ processes \LuaTeX-ja
about 30\% faster than \LuaTeX, but not always.
LuaJIT\TeX を用いると\LuaTeX のだいたい1.3倍の速度で動くようであるが，
IPA mj明朝などの大きいフォントを用いた場合には\LuaTeX よりも遅くなることもある．
%</ja>
+
\item%
%<*en>
-\textbf{Outdated note for MiK\TeX\ users}\quad
+\textbf{(Outdated) note for MiK\TeX\ users}\quad
\LuaTeX-ja requires that several CMap files%
\footnote{\texttt{UniJIS2004-UTF32-\{H,V\}} and \texttt{Adobe-Japan1-UCS2}.}
must be found from \LuaTeX.
\LuaTeX-jaが動作するためには，\emph{導入・更新後の初回起動時に}
\texttt{UniJIS2004-UTF32-\{H,V\}}, \texttt{Adobe-Japan1-UCS2}という3つのCMapが
\LuaTeX によって見つけられることが必要である．
-しかしやや古いMiK\TeX ではそのようになっていないので，次のエラーが発生するだろう：
+しかし古いバージョンのMiK\TeX ではそのようになっていないので，次のエラーが発生するだろう：
%</ja>
\begin{lstlisting}
! LuaTeX error ...iles (x86)/MiKTeX 2.9/tex/luatex/luatexja/ltj-rmlgbm.lua
%<*en>
If so, please execute a batch file which is written on
-\href{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28en%29}{ the Project Wiki (English)}.
+\href{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28en%29}{ the Project Wiki (English)}.
This batch file creates a temporary directory, copy CMaps in it,
-run \LuaTeX-ja in this directory, and finally delete the temporary directory.
+run a test file which loads \LuaTeX-ja in this directory,
+and finally delete the temporary directory.
%</en>
%<*ja>
そのような場合には，
-\href{http://sourceforge.jp/projects/luatex-ja/wiki/FrontPage%28en%29}{%
+\href{https://osdn.jp/projects/luatex-ja/wiki/FrontPage%28en%29}{%
プロジェクトWiki英語版トップページ}中に書かれているバッチファイルを
実行して欲しい．このバッチファイルは，作業用ディレクトリにCMap達を
コピーし，その中で\LuaTeX-ja の初回起動を行い，作業用ディレクトリを消す作業をしている．
%</ja>
\begin{lstlisting}
! Incompatible direction list can't be unboxed.
-\@begindvi ->\unvbox \@begindvibox
- \global \let \@begindvi \@empty
+\@begindvi ->\unvbox \@begindvibox
+ \global \let \@begindvi \@empty
\end{lstlisting}
%<*en>
Now, \LuaTeX-ja automatically applies the patch \Pkg{lltjp-geometry} to the
\Pkg{geometry} package, when the direction of the document is \emph{tate} (vertical
writing).
-This patch \Pkg{lltjp-geometry} also can be used in \pLaTeX; for the detail, please refer
+This patch \Pkg{lltjp-geometry} also can be used in \pLaTeX; for the detail, please refer
\url{lltjp-geometry.pdf}~(Japanese).
%</en>
%<*ja>
\item[fontspec]
%<*en>
-With this option, Japanese fonts are selected using functionality of
+With this option, Japanese fonts are selected using functionality of
the \Pkg{luatexja-fontspec} package. This means that the \Pkg{fontspec} package is
automatically loaded by this package.
\emph{This option is enabled by default.}
Under \pLaTeX, \Pkg{japanese-otf} package (developed by Shuzaburo Saito) is
used for typesetting characters which is in Adobe-Japan1-6 CID but not
in JIS~X~0208. Since this package is widely used, \LuaTeX-ja
-supports some of functions in the \Pkg{japanese-otf} package,
+supports some of functions in the \Pkg{japanese-otf} package,
as an external package \Pkg{luatexja-otf}.
%</en>
%<*ja>
用いる．
%</ja>
-%<en>\subsection{Editing the Range of \textbf{JAchar}s}
-%<ja>\subsection{\textbf{JAchar}の範囲の設定}
+%<en>\subsection{Range of \textbf{JAchar}s}
+%<ja>\subsection{\textbf{JAchar}の範囲}
\label{ssec-setrange}
%<*en>
\subsection{\emph{kinsoku} parameters and OpenType features}
Among parameters which related to Japanese word-wrapping process (\emph{kinsoku shori}),
\begin{quote}
- \Param{jaxspmode},~\Param{alxspmode}, \Param{prebreakpenalty},
+ \Param{jaxspmode},~\Param{alxspmode}, \Param{prebreakpenalty},
\Param{postbreakpenalty}~and~\Param{kcatcode}
\end{quote}
are stored by each character codes. ...
For example, a fullwidth katakana ``ア'' on line~10 in the below input is replaced to
-its halfwidth variant ``ｱ'', by \verb+hwid+ feature.
+its halfwidth variant ``ｱ'', by \verb+hwid+ feature.
However, the penalty inserted after it is 10 which is the \Param{postbreakpenalty} of
``ア'', not 20.
%</en>
但し，以下の例の3行目に示すように，明示的に \texttt{vert}, \texttt{vrt2}（のいずれか）の
有効・無効を指定した場合は別である．
\begin{lstlisting}
-\tfont\S=file:KozMinPr6N-Regular.otf:jfm=ujisv
+\tfont\S=file:KozMinPr6N-Regular.otf:jfm=ujisv
% vert and vrt2 are automatically activated
\tfont\T=file:KozMinPr6N-Regular.otf:jfm=ujisv;-vert % vert and vrt2 are not activated
\end{lstlisting}
\end{itemize}
\item[ascent\textrm{, }descent]
……
-\item[chars\_cbcache]
+\item[chars\_cbcache]
……
\end{cslist}
%</ja>
\ltjsetparameter{kanjiskip=0\zw plus .1\zw minus .01\zw}
\@tempskipa=\ltjgetparameter{xkanjiskip}
\ifdim\@tempskipa>\z@
- \if@slide
+ \if@slide
\ltjsetparameter{xkanjiskip=0.1em}
\else
\ltjsetparameter{xkanjiskip=0.25em plus 0.15em minus 0.06em}
\ltjsetkanjiskip{\z@ plus .1\zw minus .01\zw}
\@tempskipa=\ltjgetparameter{xkanjiskip}
\ifdim\@tempskipa>\z@
- \if@slide
+ \if@slide
\ltjsetxkanjiskip.1em
\else
\ltjsetxkanjiskip.25em plus .15em minus .06em
さて，縦組の欧文ベースライン補正量\Param{talbaselineshift}は，
実際には \cs{ltj@tablshift} という属性レジスタに格納されている
（\ref{sec-para}\nobreak 節参照）．属性レジスタは長さではなく整数値を格納する\footnote{%
- 従って，\texttt{\textbackslash @savetbaselineshift=\textbackslash ltj@tablshift}\
+ 従って，\texttt{\textbackslash @savetbaselineshift=\textbackslash ltj@tablshift}\
のように記述することはできない．属性レジスタを \cs{tbaselineshift} という名称にしなかっ
たのはそのためである．
}ものであり，\cs{ltj@tablshift} は補正量を sp 単位で保持することから，
\item[TateFeatures=\{<features>\}\textrm{, }TateFont=<font>]
%<*en>
The \texttt{TateFeatures} key specifies font features which are only turned~on in
-vertical writing, such as \texttt{Style=VerticalKana}~(\texttt{vkna} feature).
+vertical writing, such as \texttt{Style=VerticalKana}~(\texttt{vkna} feature).
Similarly, the \texttt{TateFont} key specifies the Japanese font which will be used only
in vertical writing.
A demonstrarion is shown in Figure~\ref{fig:yokotate-fontspec}.
仮想ボディの高さ$h$，深さ$d$については
\begin{description}
\catcode`\<=12\catcode`\>=12
- \item[$\texttt{yoffset}\geq 0$のとき]
-$h = \max(\texttt{height} + \texttt{yoffset}, 0)$,
-$d = \max(\texttt{depth} - \texttt{yoffset}, 0)$,
- \item[$\texttt{yoffset}<0$のとき]
+ \item[$\texttt{yoffset}\geq 0$のとき]
+$h = \max(\texttt{height} + \texttt{yoffset}, 0)$,
+$d = \max(\texttt{depth} - \texttt{yoffset}, 0)$,
+ \item[$\texttt{yoffset}<0$のとき]
$h = \max(\texttt{height} + \texttt{yoffset}, 0)$, $d=\texttt{depth}$.
\end{description}
という仕様になっている．つまり，\texttt{yoffset} が負（グリフを下ける）の場合に深さは増加しな
%<*en>
\paragraph{Variation selectors}
\Pkg{lltjp-listings} add two keys, namely \texttt{vsraw}~and~\texttt{vscmd},
-which specify how variation selectors are treated in
+which specify how variation selectors are treated in
\texttt{lstlisting} or other enviroments.
-Note that these additional keys are not usable in the preamble,
+Note that these additional keys are not usable in the preamble,
since \Pkg{lltjp-listings} is loaded at \verb+\begin{document}+.
\texttt{vsraw} is a key which takes a boolean value, and its default value is
\end{lstlisting}
\end{LTXexample}
%<*en>
-\item If the \texttt{vsraw} key is false, then
+\item If the \texttt{vsraw} key is false, then
variation selectors are typeset by an appropriate command, which is specified by
the \texttt{vscmd} key.
The default setting of the \texttt{vscmd} key produces the following.
This file stores the table which stores the following.
\begin{itemize}
\item unicode variants in a font ``\texttt{***}''
- \item vertical width of glyphs, if it is not equal to the sum of
+ \item vertical width of glyphs, if it is not equal to the sum of
the height of ascender and the depth of descender
\item vertical variants
\end{itemize}
\bibitem{jlisting} Thor Watanabe. \newblock Listings\ -\ MyTeXpert.
%<en>\newblock
%<ja>\\\null\hfill
-\url{http://mytexpert.sourceforge.jp/index.php?Listings}
+\url{http://mytexpert.osdn.jp/index.php?Listings}
\bibitem{jlreq} W3C Japanese Layout Task Force~(ed). \newblock
Requirements for Japanese Text Layout (W3C Working Group Note), 2011, 2012. \newblock
\url{http://www.w3.org/TR/jlreq/}%
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