Cherry-picked several commits from kitagawa_tfont branch

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

diff --git a/src/ltjsbook.cls b/src/ltjsbook.cls
index 9910bae..d455f09 100644 (file)
--- a/src/ltjsbook.cls
+++ b/src/ltjsbook.cls
@@ -38,7 +38,7 @@
 %%   Right brace   \}     Tilde         \~}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesClass{ltjsbook}
-  [2014/02/07 ]
+  [2014/12/24 ]
 \RequirePackage{luatexja}
 \newif\if@restonecol
 \newif\if@titlepage
@@ -339,6 +339,7 @@
 %% \DeclareFontShape{JT3}{gt}{m}{sl}{<->ssub*gt/m/n}{}
 %% \DeclareFontShape{JT3}{mc}{bx}{it}{<->ssub*gt/m/n}{}
 %% \DeclareFontShape{JT3}{mc}{bx}{sl}{<->ssub*gt/m/n}{}
+\renewcommand\jttdefault{\gtdefault}
 \DeclareRobustCommand\rmfamily
         {\not@math@alphabet\rmfamily\mathrm
          \romanfamily\rmdefault\kanjifamily\mcdefault\selectfont}
@@ -347,7 +348,7 @@
          \romanfamily\sfdefault\kanjifamily\gtdefault\selectfont}
 \DeclareRobustCommand\ttfamily
         {\not@math@alphabet\ttfamily\mathtt
-         \romanfamily\ttdefault\kanjifamily\gtdefault\selectfont}
+         \romanfamily\ttdefault\kanjifamily\jttdefault\selectfont}
 %%
 \AtBeginDocument{%
   \reDeclareMathAlphabet{\mathrm}{\mathrm}{\mathmc}
@@ -369,9 +370,15 @@
       \parindent=1\zw
     \fi
   \fi
-  \ltjsetparameter{kanjiskip={0\zw plus .1\zw minus .01\zw}}
-  \if@slide \ltjsetparameter{xkanjiskip={0.1em}} \else
-    \ltjsetparameter{xkanjiskip={0.25em plus 0.15em minus 0.06em}}
+  \ltj@setpar@global
+  \ltjsetkanjiskip{\z@ plus .1\zw minus .01\zw}
+  \@tempskipa=\ltjgetparameter{xkanjiskip}
+  \ifdim\@tempskipa>\z@
+    \if@slide
+      \ltjsetxkanjiskip{0.1em}
+    \else
+      \ltjsetxkanjiskip{0.25em plus 0.15em minus 0.06em}
+    \fi
   \fi}
 \emergencystretch 3\zw
 \newif\ifnarrowbaselines
@@ -1664,7 +1671,8 @@
   \renewcommand\kanjifamilydefault{\gtdefault}
   \renewcommand\familydefault{\sfdefault}
   \raggedright
-  \ltjsetparameter{xkanjiskip={0.1em}}\relax
+  \ltj@setpar@global
+  \ltjsetxkanjiskip{0.1em}\relax
 \fi
 \endinput
 %%