luatexja-fontspec: drop support of fontspec v2.3

[luatex-ja/luatexja.git] / src / addons / luatexja-fontspec-24.sty

diff --git a/src/addons/luatexja-fontspec-24.sty b/src/addons/luatexja-fontspec-24.sty
index 74805d5..8a7e162 100644 (file)
--- a/src/addons/luatexja-fontspec-24.sty
+++ b/src/addons/luatexja-fontspec-24.sty
@@ -3,13 +3,12 @@
 %
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{luatexja-fontspec-24}[2014/06/25 fontspec support of LuaTeX-ja]
+\ProvidesPackage{luatexja-fontspec-24}[2015/01/15 fontspec support of LuaTeX-ja]
 \RequirePackage{l3keys2e,luatexja}
 \ExplSyntaxOn
 
 %%%%%%%% Change Japanese font family by \rmfamily or not
-\bool_if:NTF  \ltj_fontspec_match
-{
+\cs_new:Npn \ltj_fontspec_match_cmd {
   \renewcommand\jttdefault{\gtdefault}
   \DeclareRobustCommand\rmfamily
   {\not@math@alphabet\rmfamily\mathrm
@@ -21,12 +20,11 @@
   {\not@math@alphabet\ttfamily\mathtt
      \romanfamily\ttdefault\kanjifamily\jttdefault\selectfont}
   \DeclareDocumentCommand \setmonojfont { O{} m } {
-    \ltj_fontspec_set_family:Nnn \jttdefault {#1}{#2}
+    \ltj_fontspec_set_family:Nnn \jttdefault {##1}{##2}
     \normalfont
   }
-}{
 }
-
+\bool_if:NT  \ltj_fontspec_match_bool \ltj_fontspec_match_cmd
 %%%%%%%% Messages
 
 \msg_new:nnn {luatexja-fontspec} {addjfontfeatures-ignored}
@@ -102,7 +100,7 @@
     \fontspec_complete_fontname:Nn \l_ltj_fontspec_fontname_tate_tl {#1}
   }
 }
-%% 
+%%
 \clist_new:N \l_ltj_fontspec_fontfeat_yoko_clist
 \clist_new:N \l_ltj_fontspec_fontfeat_tate_clist
 \tl_new:N    \l_ltj_fontspec_fontname_tate_tl
@@ -149,8 +147,8 @@
     \__fontspec_update_featstr:n {-kern}
   }
   \clist_set:Nx \g__fontspec_default_fontopts_clist {
-    YokoFeatures = { JFM=ujis }, TateFeatures = { RawFeature=vrt2, JFM=ujisv },
-    Scale=\fp_use:N \g_ltj_fontspec_scale_fp, Kerning=Off, 
+    YokoFeatures = { JFM=ujis }, TateFeatures = { JFM=ujisv },
+    Scale=\fp_use:N \g_ltj_fontspec_scale_fp, Kerning=Off,
     \g__ltj_fontspec_default_fontopts_clist
   }
   \prop_set_eq:NN \g__fontspec_fontopts_prop \g__ltj_fontspec_fontopts_prop
@@ -261,9 +259,9 @@
           } {
             \msg_warning:nnn  {luatexja-fontspec} {altfont-ignored-by-rangeonly} { ##1 }
           } {
-            \__ltj_orig_fontspec_make_font_shapes:Nnnnn 
-                { \l_ltj_fontspec_altname_tl } {#2} 
-                {#3 _ alt \int_use:N \g_ltj_fontspec_altnumber_int } 
+            \__ltj_orig_fontspec_make_font_shapes:Nnnnn
+                { \l_ltj_fontspec_altname_tl } {#2}
+                {#3 _ alt \int_use:N \g_ltj_fontspec_altnumber_int }
                 {#4, \l_ltj_fontspec_altfont_leftover_clist }
                 {#5}
             \DeclareAlternateKanjiFont
@@ -359,67 +357,10 @@
 }
 
 %%% CJKShape=JIS2004
-\__fontspec_define_feature_option:nnnnn{CJKShape}{JIS2004}{20}{5}{+jp04}
-
-\ExplSyntaxOff
-%%%%%%%% Now we completely ignore kanjifont definition file.
-
-\DeclareRobustCommand\fontfamily[1]{%
-  \@notkfamfalse\@notffamfalse
-  \edef\tmp@item{'\luatexluaescapestring{#1}'}%
-  \edef\tmp@enc{'\luatexluaescapestring{\f@encoding}'}%
-  \ifcsname \k@encoding+#1\endcsname % if \k@encoding+#1 is already defined
-    \edef\k@family{#1}%
-  \else\@notkfamtrue\fi
-  \ifcsname \f@encoding+#1\endcsname
-    \edef\f@family{#1}%
-  \else % search font definition file...
-    \directlua{luatexja.jfont.is_ffam(\tmp@enc, \tmp@item)}%
-    \ifin@\edef\k@family{#1}\else%
-      \directlua{luatexja.jfont.is_Nffam(\tmp@enc, \tmp@item)}%
-      \ifin@\@notffamtrue\else%
-        % filename of font definition file is always lowercase
-        \edef\@temp{\lowercase{\noexpand\IfFileExists{\f@encoding#1.fd}}}%
-        \message{(I search font definition file)}%
-        \@temp{\@tempswztrue}{\@tempswzfalse}%
-        \if@tempswz
-          \directlua{luatexja.jfont.add_ffam_list(\tmp@enc, \tmp@item)}%
-         \edef\f@family{#1}%
-        \else
-          \directlua{luatexja.jfont.add_Nffam_list(\tmp@enc, \tmp@item)}%
-         \@notffamtrue%
-        \fi
-      \fi
-    \fi
-  \fi
-  \if@notkfam\if@notffam
-      {\ifcsname D@\k@encoding\endcsname\@nameuse{D@\k@encoding}\fi
-        \xdef\@@temp{\default@family}}\edef\k@family{\@@temp}%
-      {\ifcsname D@\f@encoding\endcsname\@nameuse{D@\f@encoding}\fi
-        \xdef\@@temp{\default@family}}\edef\f@family{\@@temp}%
-  \fi\fi
-}
-
-% We must redefine \try@load@fontshape to ignore kanjifont definitions at all.
-\def\try@load@fontshape{%
-   \expandafter
-   \ifx\csname \f@encoding+\f@family\endcsname\relax
-       \directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{\f@encoding}')}%
-\ifin@ % Japanese font: we don't search fd.
-    \@font@warning{We don't search kanjifont definition
-      \MessageBreak for \f@encoding/\f@family}%
-\else % Alphabetic font
-    \@font@info{Try loading font information for \f@encoding+\f@family}%
-    \global\expandafter\let
-       \csname\f@encoding+\f@family\endcsname\@empty
-     \nfss@catcodes
-     \let\nfss@catcodes\relax
-     \edef\reserved@a{%
-       \lowercase{%
-         \noexpand\InputIfFileExists{\f@encoding\f@family.fd}}}%
-     \reserved@a\relax
-          {\@input@{\f@encoding\f@family.fd}}%
-\fi
-   \fi}
+\__fontspec_define_feature_option:nnnnn{CJKShape}{JIS2004}{20}{100}{+jp04}
+%%% CharacterWidth={VerticalAlternateProportional, VerticalAlternateHalf}
+\__fontspec_define_feature_option:nnnnn{CharacterWidth}{VerticalAlternateProportional}{22}{100}{+vpal}
+\__fontspec_define_feature_option:nnnnn{CharacterWidth}{VerticalAlternateHalf}{22}{101}{+vhal}
+\__fontspec_define_feature_option:nnnnn{Kerning}{Vertical}       {}{}{+vkrn}
 
 \endinput