+\fi
+
+%%%%%% Alternate Japanese Fonts
+%%%% \DeclareAlternateKanjiFont<Benc><Bfam><Bser><Bshape><Aenc><Afam><Aser><Ashape><range>
+% いつも global
+\def\DeclareAlternateKanjiFont#1#2#3#4#5#6#7#8#9{%
+ \edef\@temp{#9}%
+ \ifx\@temp\@empty\else
+ {\def\ltj@temp@bfont{#1/#2/#3/#4}\def\ltj@temp@afont{#5/#6/#7/#8}%
+ \expandafter\ltj@@altfont@latex#9,,}\ignorespaces
+ \fi}
+\def\ltj@@altfont@latex#1,{\def\ltj@temp{#1}%
+ \ifx\ltj@temp\empty\let\@next=\relax\else
+ \ltj@@altfont@latexA{#1}\let\@next=\ltj@@altfont@latex\fi\@next}
+\def\ltj@@altfont@latexA#1{\ltj@@altfont@latexB#1--\@nil}
+\def\ltj@@altfont@latexB#1-#2-#3\@nil{\def\ltj@temp{#3}%
+ \ifx\ltj@temp\empty
+ \ltj@tempcnta=#1\relax\ltj@tempcntb=\ltj@tempcnta
+ \else
+ \def\ltj@temp{#1}%
+ \ifx\ltj@temp\empty\ltj@tempcnta='200\else\ltj@tempcnta=#1\fi\relax
+ \def\ltj@temp{#2}%
+ \ifx\ltj@temp\empty\ltj@tempcntb="10FFFF\else\ltj@tempcntb=#2\fi\relax%"
+ \fi
+ \directlua{luatexja.jfont.set_alt_font_latex(
+ \the\ltj@tempcnta,\the\ltj@tempcntb,
+ '\luatexluaescapestring{\ltj@temp@afont}',
+ '\luatexluaescapestring{\ltj@temp@bfont}')}%
+ }
+
+%%%% \ClearAlternateKanjiFont<Benc><Bfam><Bser><Bshape>
+% いつも global
+\def\ClearAlternateKanjiFont#1#2#3#4{%
+ \directlua{luatexja.jfont.clear_alt_font_latex('\luatexluaescapestring{#1/#2/#3/#4}')}}
+
+\def\ltj@pickup@altfont@auxy#1{%
+ \begingroup\edef\font@name{\csname #1/\f@size\endcsname}\pickup@jfont\endgroup%
+}
+\def\ltj@pickup@altfont@auxt#1{%
+ \begingroup\edef\font@name{\csname #1/\f@size\endcsname}\pickup@tfont\endgroup%
+}
+\def\ltj@pickup@altfont@copy#1#2{%
+ \ltj@@getjfontnumber#1%
+ \directlua{luatexja.jfont.pickup_alt_font_b(\the\ltj@tempcntc,'\luatexluaescapestring{#2}')}%
+}
+
+\def\ltj@@does@alt@set#1#2{%
+ \directlua{luatexja.jfont.does_alt_set'\luatexluaescapestring{#1}'}{#2}}
+
+%%%% patch \@text@composite because of {y,t}albaselineshift
+
+% %% \pltx@isletter from plfonts.dtx
+% \def\pltx@mark{\pltx@mark@}
+% \let\pltx@scanstop\relax
+% \long\def\pltx@cond#1\fi{%
+% #1\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi}
+% \long\def\pltx@isletter#1{%
+% \expandafter\pltx@isletter@i#1\pltx@scanstop}
+% \long\def\pltx@isletter@i#1\pltx@scanstop{%
+% \pltx@cond\ifx\pltx@mark#1\pltx@mark\fi{\@firstoftwo}%
+% {\pltx@isletter@ii\pltx@scanstop#1\pltx@scanstop{}#1\pltx@mark}}
+% \long\def\pltx@isletter@ii#1\pltx@scanstop#{%
+% \pltx@cond\ifx\pltx@mark#1\pltx@mark\fi%
+% {\pltx@isletter@iii}{\pltx@isletter@iv}}
+% \long\def\pltx@isletter@iii#1\pltx@mark{\@secondoftwo}
+% \long\def\pltx@isletter@iv#1#2#3\pltx@mark{%
+% \pltx@cond\ifx\pltx@mark#3\pltx@mark\fi{%
+% \pltx@cond{\ifnum0\ifcat A\noexpand#21\fi\ifcat=\noexpand#21\fi>\z@}\fi
+% {\@firstoftwo}{\@secondoftwo}%
+% }{\@secondoftwo}}
+%
+% \def\@text@composite@x#1#2{%
+% \ifx#1\relax
+% #2%
+% \else\pltx@isletter{#1}{#1}{%
+% \begingroup
+% \setbox\z@\hbox\bgroup%
+% \ltj@yablshift\z@ \ltj@tablshift\z@
+% #1%
+% \@tempcntb\directlua{luatexja.pltx_composite_last_node_char()}%)
+% \xdef\pltx@composite@temp{\noexpand\@tempcntb=\the\@tempcntb\relax}%
+% \aftergroup\pltx@composite@temp
+% \egroup
+% \ifnum\ltjgetparameter{direction}=3 %
+% \@tempdima=\ltj@tablshift sp\else\@tempdima=\ltj@yablshift sp\fi
+% \ifnum\@tempcntb<\z@\@tempcnta\z@\else
+% \@tempcnta=\ltjgetparameter{jacharrange}{\ltjgetparameter{chartorange}{\@tempcntb}}\relax
+% \ifnum\@tempcnta=\z@\@tempdima\z@\fi
+% \fi
+% \ifnum\@tempcnta>\z@
+% \ifodd\ltjgetparameter{alxspmode}{\@tempcntb}\else\leavevmode\hbox{}\fi
+% \begingroup\mathsurround\z@$%
+% \hbox{\lower\@tempdima\box\z@}
+% $\endgroup%
+% \ifnum\ltjgetparameter{alxspmode}{\@tempcntb}<2\hbox{}\fi
+% \else
+% \ifdim\@tempdima=\z@{\ltj@yablshift\z@ \ltj@tablshift\z@#1}%
+% \else\lower\@tempdima\box\z@\fi
+% \fi
+% \endgroup}%
+% \fi
+% }
+