Fix #37828

[luatex-ja/luatexja.git] / src / ltjsbook.cls

diff --git a/src/ltjsbook.cls b/src/ltjsbook.cls
index d971e79..454cc66 100644 (file)
--- a/src/ltjsbook.cls
+++ b/src/ltjsbook.cls
@@ -38,7 +38,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjsbook}
-  [2017/08/28 ltjsclasses ]
+  [2018/01/14 ltjsclasses ]
 \def\jsc@clsname{ltjsbook}
 \RequirePackage{luatexja}
 \newif\if@restonecol
@@ -120,25 +120,15 @@
 \DeclareOption{10.5ptj}{\def\jsc@magscale{1.139}}
 \DeclareOption{11ptj}{\def\jsc@magscale{1.194}}
 \DeclareOption{12ptj}{\def\jsc@magscale{1.302}}
-\newif\if@ltjs@mag@xreal
-\@ltjs@mag@xrealtrue
-\DeclareOption{nomag*}{\@ltjs@mag@xrealtrue}
-\DeclareOption{nomag}{\@ltjs@mag@xrealfalse}
-\DeclareOption{noxreal}{%
-  \ClassWarningNoLine{\jsc@clsname}{%
-    The class option `noxreal' is obsolete. \MessageBreak
-    Please use the `nomag' option instead}%
-  \@ltjs@mag@xrealfalse}
-\DeclareOption{real}{%
-  \ClassWarningNoLine{\jsc@clsname}{%
-    The class option `real' is obsolete. \MessageBreak
-    Please use the `nomag' option instead}%
-  \@ltjs@mag@xrealfalse}
+\newif\ifjsc@mag@xreal
+\jsc@mag@xrealtrue
+\DeclareOption{nomag*}{\jsc@mag@xrealtrue}
+\DeclareOption{nomag}{\jsc@mag@xrealfalse}
 \DeclareOption{usemag}{%
   \ClassWarningNoLine{\jsc@clsname}{%
     This \jsc@clsname\space cls does not support `usemag'\MessageBreak
 option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
-  \@ltjs@mag@xrealtrue}
+  \jsc@mag@xrealtrue}
 
 \hour\time \divide\hour by 60\relax
 \@tempcnta\hour \multiply\@tempcnta 60\relax
@@ -259,7 +249,7 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
 \ifdim\jsc@mpt=1.0954\p@ \renewcommand{\@ptsize}{1}\else
 \ifdim\jsc@mpt=1.2\p@    \renewcommand{\@ptsize}{2}\else
 \renewcommand{\@ptsize}{-20}\fi\fi
-\if@ltjs@mag@xreal
+\ifjsc@mag@xreal
 \ifdim\jsc@mpt=\p@\else
   \expandafter\let\csname OT1/cmr/m/n/10\endcsname\relax
   \expandafter\let\csname TU/lmr/m/n/10\endcsname\relax
@@ -326,21 +316,22 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
     \setlength{\pageheight}{\paperheight}
   \fi
 \fi
+ \def\Cjascale{0.924715}
 \expandafter\let\csname JY3/mc/m/n/10\endcsname\relax
 \ifmingoth
-  \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.924715] \ltj@stdmcfont:jfm=min}{}
-  \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.924715] \ltj@stdgtfont:jfm=min}{}
+  \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=min}{}
+  \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=min}{}
 \else
   \ifptexjis
-    \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.924715] \ltj@stdmcfont:jfm=jis}{}
-    \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.924715] \ltj@stdgtfont:jfm=jis}{}
+    \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=jis}{}
+    \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=jis}{}
   \else
-    \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [0.924715] \ltj@stdmcfont:jfm=ujis}{}
-    \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [0.924715] \ltj@stdgtfont:jfm=ujis}{}
+    \DeclareFontShape{JY3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=ujis}{}
+    \DeclareFontShape{JY3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=ujis}{}
   \fi
 \fi
-\DeclareFontShape{JT3}{mc}{m}{n}{<-> s * [0.924715] \ltj@stdmcfont:jfm=ujisv}{}
-\DeclareFontShape{JT3}{gt}{m}{n}{<-> s * [0.924715] \ltj@stdgtfont:jfm=ujisv}{}
+\DeclareFontShape{JT3}{mc}{m}{n}{<-> s * [\Cjascale] \ltj@stdmcfont:jfm=ujisv}{}
+\DeclareFontShape{JT3}{gt}{m}{n}{<-> s * [\Cjascale] \ltj@stdgtfont:jfm=ujisv}{}
 \DeclareFontShape{JY3}{mc}{bx}{n}{<->ssub*gt/m/n}{}
 \DeclareFontShape{JY3}{gt}{bx}{n}{<->ssub*gt/m/n}{}
 \DeclareFontShape{JY3}{mc}{m}{it}{<->ssub*mc/m/n}{}
@@ -423,12 +414,13 @@ option, since LuaTeX does not support \string\mag\MessageBreak in pdf output}%
   \belowdisplayshortskip \belowdisplayskip
   \let\@listi\@listI}
 \mcfamily\selectfont\normalsize
-\setbox0\hbox{\char"3000}% 全角スペース
+\setbox0\hbox{漢}
 \setlength\Cht{\ht0}
 \setlength\Cdp{\dp0}
 \setlength\Cwd{\wd0}
 \setlength\Cvs{\baselineskip}
 \setlength\Chs{\wd0}
+\setbox0=\box\voidb@x
 \newcommand{\small}{%
   \ltj@@ifnarrowbaselines
     {\jsc@setfontsize\small\@ixpt{11}}%