--- /dev/null
+%
+% lltjfont.sty: derived from plfonts.dtx in pLaTeX.
+%
+
+\NeedsTeXFormat{LaTeX2e}
+\ProvidesPackage{lltjfont}[2020/03/15 Patch to NFSS2 for LuaTeX-ja]
+
+%% patching \DeclareTextComposite
+\def\ltj@chardef@text@cmd#1{%
+ \let\@ifdefinable\@@ifdefinable%
+ \edef\ltj@chardef@text@cmd@name{\expandafter\@gobble\string#1}%
+ \afterassignment\ltj@chardef@text@cmd@\ltj@tempcnta
+}
+\def\ltj@chardef@text@cmd@{%
+ \ifnum\ltj@tempcnta>"7F
+ \expandafter\edef\csname \ltj@chardef@text@cmd@name\endcsname{%
+ \noexpand\ltjalchar\the\ltj@tempcnta\space
+ }%
+ \else
+ \expandafter\chardef\csname \ltj@chardef@text@cmd@name\endcsname\ltj@tempcnta
+ \fi
+}
+\def\DeclareTextSymbol#1#2#3{%
+ \@dec@text@cmd\ltj@chardef@text@cmd#1{#2}#3\relax
+}
+
+\let\ltj@temp@DeclareTextComposite=\DeclareTextComposite
+\def\DeclareTextComposite#1#2#3#4{}%
+\input{tuenc.def}
+\let\DeclareTextComposite=\ltj@temp@DeclareTextComposite
+\expandafter\patchcmd\csname TU\string\textasteriskcentered\endcsname{\char}{\ltjalchar}{}{}
+
+
+\let\k@encoding\@empty
+\let\ck@encoding\@empty
+% LuaTeX-ja uses JY3 and JT3 encodings.
+\def\cy@encoding{JY3}\def\ct@encoding{JT3}
+
+\let\k@family\@empty
+\let\k@series\@empty
+\let\k@shape\@empty
+\def\curr@kfontshape{\k@encoding/\k@family/\k@series/\k@shape}
+\def\rel@fontshape{\f@encoding/\f@family/\f@series/\f@shape}
+\ifdefined\Cht\else\newdimen\Cht\fi
+\ifdefined\cht\else\newdimen\cht\fi
+\ifdefined\Cdp\else\newdimen\Cdp\fi
+\ifdefined\cdp\else\newdimen\cdp\fi
+\ifdefined\Cwd\else\newdimen\Cwd\fi
+\ifdefined\cwd\else\newdimen\cwd\fi
+\ifdefined\Cvs\else\newdimen\Cvs\fi
+\ifdefined\cvs\else\newdimen\cvs\fi
+\ifdefined\Chs\else\newdimen\Chs\fi
+\ifdefined\chs\else\newdimen\chs\fi
+\ifdefined\cHT\else\newdimen\cHT\fi
+%\let\afont\font
+
+\let\ystrutbox\strutbox
+\newbox\dstrutbox
+\newbox\tstrutbox
+\newbox\zstrutbox
+\def\strutbox{%
+ \ifnum\ltjgetparameter{direction}=1 \dstrutbox % dtou
+ \else\ifnum\ltjgetparameter{direction}=4 \ystrutbox % yoko
+ \else\tstrutbox % tate and utod
+ \fi\fi
+}
+\DeclareRobustCommand\strut{\relax
+ \ifnum\ltjgetparameter{direction}=1 % dtou
+ \ifmmode\copy\dstrutbox\else\unhcopy\dstrutbox\fi
+ \else\ifnum\ltjgetparameter{direction}=4 % yoko
+ \ifmmode\copy\ystrutbox\else\unhcopy\ystrutbox\fi
+ \else % tate and utod
+ \ifmmode\copy\tstrutbox\else\unhcopy\tstrutbox\fi
+ \fi\fi
+}
+
+\DeclareRobustCommand\ystrut{\relax\hbox{\ltj@@orig@yoko
+ \ifmmode\copy\ystrutbox\else\unhcopy\ystrutbox\fi}}
+\DeclareRobustCommand\tstrut{\relax\hbox{\ltj@@orig@tate
+ \ifmmode\copy\tstrutbox\else\unhcopy\tstrutbox\fi}}
+\DeclareRobustCommand\dstrut{\relax\hbox{\ltj@@orig@dtou
+ \ifmmode\copy\dstrutbox\else\unhcopy\dstrutbox\fi}}
+\DeclareRobustCommand\zstrut{\relax\hbox{\ltj@@orig@utod
+ \ifmmode\copy\zstrutbox\else\unhcopy\zstrutbox\fi}}
+
+{%
+ \def\cdp@elt#1#2#3#4{%
+ \directlua{luatexja.jfont.add_fenc_list('\luatexluaescapestring{#1}')}}%
+ \cdp@list%
+}
+
+\def\DeclareFontEncoding{%
+ \begingroup
+ \nfss@catcodes
+ \expandafter\endgroup
+ \DeclareFontEncoding@}
+\def\DeclareFontEncoding@#1#2#3{%
+ \expandafter
+ \ifx\csname T@#1\endcsname\relax
+ \def\cdp@elt{\noexpand\cdp@elt}%
+ \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
+ {\default@family}{\default@series}%
+ {\default@shape}}%
+ \expandafter\let\csname#1-cmd\endcsname\@changed@cmd
+ \directlua{luatexja.jfont.add_fenc_list('\luatexluaescapestring{#1}')}%
+ \else
+ \@font@info{Redeclaring font encoding #1}%
+ \fi
+ \global\@namedef{T@#1}{#2}%
+ \global\@namedef{M@#1}{\default@M#3}%
+ \xdef\LastDeclaredEncoding{#1}%
+ }
+\def\DeclareKanjiEncoding#1{%
+ \@latex@warning{%
+ The \string\DeclareKanjiEncoding\space is obsoleted command. Please use
+ \MessageBreak
+ the \string\DeclareTateKanjiEncoding\space for `Tate-kumi' encoding, and
+ \MessageBreak
+ the \string\DeclareYokoKanjiEncoding\space for `Yoko-kumi' encoding.
+ \MessageBreak
+ I treat the `#1' encoding as `Yoko-kumi'.}
+ \DeclareYokoKanjiEncoding{#1}%
+}
+\def\DeclareYokoKanjiEncoding{%
+ \begingroup
+ \nfss@catcodes
+ \expandafter\endgroup
+ \DeclareYokoKanjiEncoding@}
+\def\DeclareYokoKanjiEncoding@#1#2#3{%
+ \expandafter\ifx\csname T@#1\endcsname\relax
+ \def\cdp@elt{\noexpand\cdp@elt}%
+ \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
+ {\default@k@family}{\default@k@series}%
+ {\default@k@shape}}%
+ \expandafter\let\csname#1-cmd\endcsname\@changed@kcmd
+ \directlua{luatexja.jfont.add_kyenc_list('\luatexluaescapestring{#1}')}%
+ \else
+ \@font@info{Redeclaring KANJI (yoko) font encoding #1}%
+ \fi
+ \global\@namedef{T@#1}{#2}%
+ \global\@namedef{M@#1}{\default@KM#3}%
+ }
+\def\DeclareTateKanjiEncoding{%
+ \begingroup
+ \nfss@catcodes
+ \expandafter\endgroup
+ \DeclareTateKanjiEncoding@}
+\def\DeclareTateKanjiEncoding@#1#2#3{%
+ \expandafter\ifx\csname T@#1\endcsname\relax
+ \def\cdp@elt{\noexpand\cdp@elt}%
+ \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
+ {\default@k@family}{\default@k@series}%
+ {\default@k@shape}}%
+ \expandafter\let\csname#1-cmd\endcsname\@changed@kcmd
+ \directlua{luatexja.jfont.add_ktenc_list('\luatexluaescapestring{#1}')}%
+ \else
+ \@font@info{Redeclaring KANJI (tate) font encoding #1}%
+ \fi
+ \global\@namedef{T@#1}{#2}%
+ \global\@namedef{M@#1}{\default@KM#3}%
+ }
+\@onlypreamble\DeclareKanjiEncoding
+\@onlypreamble\DeclareYokoKanjiEncoding
+\@onlypreamble\DeclareYokoKanjiEncoding@
+\@onlypreamble\DeclareTateKanjiEncoding
+\@onlypreamble\DeclareTateKanjiEncoding@
+\def\DeclareKanjiEncodingDefaults#1#2{%
+ \ifx\relax#1\else
+ \ifx\default@KT\@empty\else
+ \@font@info{Overwriting KANJI encoding scheme text defaults}%
+ \fi
+ \gdef\default@KT{#1}%
+ \fi
+ \ifx\relax#2\else
+ \ifx\default@KM\@empty\else
+ \@font@info{Overwriting KANJI encoding scheme math defaults}%
+ \fi
+ \gdef\default@KM{#2}%
+ \fi}
+\let\default@KT\@empty
+\let\default@KM\@empty
+\@onlypreamble\DeclareKanjiEncodingDefaults
+\def\DeclareFontFamily#1#2#3{%
+ \@ifundefined{T@#1}%
+ {\@latex@error{Encoding scheme `#1' unknown}\@eha}%
+ {\def\reserved@a{#3}%
+ \global
+ \expandafter\let\csname #1+#2\expandafter\endcsname
+ \ifx \reserved@a\@empty
+ \@empty
+ \else \reserved@a
+ \fi
+ \directlua{luatexja.jfont.add_ffam('\luatexluaescapestring{#2}')}%
+ }%
+}
+\def\DeclareKanjiFamily#1#2#3{%
+ \@ifundefined{T@#1}%
+ {\@latex@error{KANJI Encoding scheme `#1' unknown}\@eha}%
+ {\def\reserved@a{#3}%
+ \global
+ \expandafter\let\csname #1+#2\expandafter\endcsname
+ \ifx \reserved@a\@empty
+ \@empty
+ \else \reserved@a
+ \fi
+ \directlua{luatexja.jfont.add_kfam('\luatexluaescapestring{#2}')}%
+ }%
+}
+\def\DeclareKanjiSubstitution#1#2#3#4{%
+ \expandafter\ifx\csname T@#1\endcsname\relax
+ \@latex@error{KANJI Encoding scheme `#1' unknown}\@eha
+ \else
+ \begingroup
+ \def\reserved@a{#1}%
+ \toks@{}%
+ \def\cdp@elt##1##2##3##4{%
+ \def\reserved@b{##1}%
+ \ifx\reserved@a\reserved@b
+ \addto@hook\toks@{\cdp@elt{#1}{#2}{#3}{#4}}%
+ \else
+ \addto@hook\toks@{\cdp@elt{##1}{##2}{##3}{##4}}%
+ \fi}%
+ \cdp@list
+ \xdef\cdp@list{\the\toks@}%
+ \endgroup
+ \global\@namedef{D@#1}{\def\default@family{#2}%
+ \def\default@series{#3}%
+ \def\default@shape{#4}}%
+ \fi}
+\@onlypreamble\DeclareKanjiSubstitution
+\def\DeclareErrorKanjiFont#1#2#3#4#5{%
+ \xdef\error@kfontshape{%
+ \noexpand\expandafter\noexpand\split@name\noexpand\string
+ \expandafter\noexpand\csname#1/#2/#3/#4/#5\endcsname
+ \noexpand\@nil}%
+ \gdef\default@k@family{#2}%
+ \gdef\default@k@series{#3}%
+ \gdef\default@k@shape{#4}%
+ }
+\@onlypreamble\DeclareErrorKanjiFont
+
+\newif\ifltjselectfont@force@define
+\def\DeclareFixedFont#1#2#3#4#5#6{%
+ \begingroup
+ \math@fontsfalse
+ \every@math@size{}%
+ \fontsize{#6}\z@
+ \directlua{luatexja.jfont.is_kyenc('\luatexluaescapestring{#2}')}\ifin@%
+ \ltjselectfont@force@definetrue
+ \usekanji{#2}{#3}{#4}{#5}%
+ \global\let#1\getjfont
+ \ltjselectfont@force@definefalse
+ \else
+ \directlua{luatexja.jfont.is_ktenc('\luatexluaescapestring{#2}')}\ifin@%
+ \ltjselectfont@force@definetrue
+ \usekanji{#2}{#3}{#4}{#5}%
+ \global\let#1\gettfont
+ \ltjselectfont@force@definefalse
+ \else
+ \useroman{#2}{#3}{#4}{#5}%
+ \global\expandafter\let\expandafter#1\the\font
+ \fi
+ \fi
+ \endgroup
+ }
+\def\DLMfontsw@standard#1#2#3{#1{#2{#3}}}
+\def\reDeclareMathAlphabet#1#2#3{%
+ \ifdefined#2
+ \@temptokena\expandafter{#2}%
+ \else
+ \@temptokena{#2}%
+ \fi
+ \ifdefined#3
+ \toks0\expandafter{#3}%
+ \else
+ \toks0{#3}%
+ \fi
+ \long\protected\edef#1{%
+ \noexpand\DLMfontsw@standard{\the\@temptokena}{\the\toks0}}%
+}
+\@onlypreamble\reDeclareMathAlphabet
+\def\all@shape{all}%
+\def\DeclareRelationFont#1#2#3#4#5#6#7#8{%
+ \def\rel@shape{#4}%
+ \ifx\rel@shape\@empty
+ \global
+ \expandafter\def\csname rel@#1/#2/#3/all\endcsname{%
+ \romanencoding{#5}\romanfamily{#6}%
+ \romanseries{#7}}%
+ \else
+ \global
+ \expandafter\def\csname rel@#1/#2/#3/#4\endcsname{%
+ \romanencoding{#5}\romanfamily{#6}%
+ \romanseries{#7}\romanshape{#8}}%
+ \fi
+}
+\def\SetRelationFont#1#2#3#4#5#6#7#8{%
+ \def\rel@shape{#4}%
+ \ifx\rel@shape\@empty
+ \expandafter\def\csname rel@#1/#2/#3/all\endcsname{%
+ \romanencoding{#5}\romanfamily{#6}%
+ \romanseries{#7}}%
+ \else
+ \expandafter\def\csname rel@#1/#2/#3/#4\endcsname{%
+ \romanencoding{#5}\romanfamily{#6}%
+ \romanseries{#7}\romanshape{#8}}%
+ \fi
+}
+\newif\if@knjcmd
+\DeclareRobustCommand\userelfont{\@knjcmdtrue}
+
+
+\RequirePackage{everysel}
+\let\ltj@@EverySelectfont@Init=\@EverySelectfont@Init
+\expandafter\expandafter\expandafter\let
+\expandafter\expandafter\csname ltj@@orig@selectfont\endcsname\csname selectfont\space\endcsname
+\@EverySelectfont@Init
+%\let\ltj@@font@info\@font@info
+%\let\ltj@@font@warning\@font@warning
+\def\@EverySelectfont@Init{%
+ \expandafter\let\csname selectfont\space \endcsname \ltj@@orig@selectfont
+ \ltj@@EverySelectfont@Init
+}
+\def\ltj@selectfont@tate{%
+ \let\k@encoding\ct@encoding
+ \xdef\font@name{\csname\curr@kfontshape/\f@size\endcsname}%
+ \pickup@tfont
+ \ifnum\ltjgetparameter{direction}=3 \font@name
+ \ltj@@does@alt@set{\curr@kfontshape}{%
+ % alt fonts の定義
+ \directlua{luatexja.jfont.output_alt_font_cmd('t', '\luatexluaescapestring{\curr@kfontshape}')}%
+ % 定義した alt fonts のデータを \ltjdeclarealtfont に渡すのと同等の処理をする
+ \directlua{luatexja.jfont.pickup_alt_font_a('\f@size')}%
+ }%
+ \fi}
+\def\ltj@selectfont@yoko{%
+ \let\k@encoding\cy@encoding
+ \xdef\font@name{\csname\curr@kfontshape/\f@size\endcsname}%
+ \pickup@jfont
+ \unless\ifnum\ltjgetparameter{direction}=3 \font@name
+ \ltj@@does@alt@set{\curr@kfontshape}{%
+ % alt fonts の定義
+ \directlua{luatexja.jfont.output_alt_font_cmd('y', '\luatexluaescapestring{\curr@kfontshape}')}%
+ % 定義した alt fonts のデータを \ltjdeclarealtfont に渡すのと同等の処理をする
+ \directlua{luatexja.jfont.pickup_alt_font_a('\f@size')}%
+ }%
+ \fi}
+\def\ltj@selectfont@patch{%
+ \directlua{luatexja.base.start_time_measure('selectfont')}%
+ \let\tmp@error@fontshape\error@fontshape
+ \let\error@fontshape\error@kfontshape
+ \directlua{luatexja.jfont.is_kyenc('\luatexluaescapestring{\k@encoding}')}\ifin@%
+ \let\cy@encoding\k@encoding
+ \edef\ct@encoding{\csname t@enc@\k@encoding\endcsname}%
+ \else
+ \directlua{luatexja.jfont.is_ktenc('\luatexluaescapestring{\k@encoding}')}\ifin@%
+ \let\ct@encoding\k@encoding
+ \edef\cy@encoding{\csname y@enc@\k@encoding\endcsname}%
+ \else
+ \@latex@error{KANJI Encoding scheme `\k@encoding' unknown}\@eha
+ \fi
+ \fi
+ \global\let\ltj@afont@name=\font@name
+ \ltj@selectfont@tate\ltj@selectfont@yoko
+%
+ \edef\tmp@item{{\k@encoding}}\expandafter\def\expandafter\k@encoding\tmp@item
+ \kenc@update
+ \global\let\font@name=\ltj@afont@name
+ \let\error@fontshape\tmp@error@fontshape
+ \if@knjcmd \@knjcmdfalse
+ \expandafter\ifx
+ \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\relax
+ \expandafter\ifx
+ \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\relax
+ \else
+ \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\selectfont
+ % 警告: 再び \selectfont を呼んでいる．無限ループの可能性あり
+ \fi
+ \else
+ \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\selectfont
+ % 警告: 再び \selectfont を呼んでいる．無限ループの可能性あり
+ \fi
+ \fi
+ \global\let\font@name=\ltj@afont@name
+ \directlua{luatexja.base.stop_time_measure('selectfont')}%
+}
+\EverySelectfont{\ltj@selectfont@patch}
+
+\bgroup
+ \def\ltj@@dir@patch#1#2#3{%
+ \global\csletcs{ltj@@orig@#1}{#1}%
+ \protected\expandafter\xdef\csname #1\endcsname{%
+ \csname ltj@@orig@#1\endcsname
+ \unexpanded{\ifnum#3<\z@\let\ltj@@protect\protect\set@typeset@protect}%
+ \unexpanded{\global\let\ltj@afont@name=\font@name}%
+ \expandonce{\csname ltj@selectfont@#2\endcsname}%
+ \unexpanded{\global\let\font@name=\ltj@afont@name}%
+ \unexpanded{\let\protect\ltj@@protect\fi}%
+ }%
+ }
+ \ltj@@dir@patch{yoko}{yoko}{\ltj@curjfnt}
+ \ltj@@dir@patch{tate}{tate}{\ltj@curtfnt}
+ \ltj@@dir@patch{utod}{yoko}{\ltj@curjfnt}
+ \ltj@@dir@patch{dtou}{yoko}{\ltj@curjfnt}
+\egroup
+
+\def\KanjiEncodingPair#1#2{\@namedef{t@enc@#1}{#2}\@namedef{y@enc@#2}{#1}}
+\def\set@fontsize#1#2#3{%
+ \@defaultunits\@tempdimb#2pt\relax\@nnil
+ \edef\f@size{\strip@pt\@tempdimb}%
+ \@defaultunits\@tempskipa#3pt\relax\@nnil
+ \edef\f@baselineskip{\the\@tempskipa}%
+ \edef\f@linespread{#1}%
+ \let\baselinestretch\f@linespread
+ \def\size@update{%
+ \baselineskip\f@baselineskip\relax
+ \baselineskip\f@linespread\baselineskip
+ \normalbaselineskip\baselineskip
+ \adjustbaseline
+ \setbox\ystrutbox\hbox{\ltj@@orig@yoko
+ \vrule\@width\z@
+ \@height.7\baselineskip \@depth.3\baselineskip}%
+ \setbox\dstrutbox\hbox{\ltj@@orig@dtou
+ \vrule\@width\z@
+ \@height.7\baselineskip \@depth.3\baselineskip}%
+ \setbox\tstrutbox\hbox{\ltj@@orig@tate
+ \vrule\@width\z@
+ \@height.5\baselineskip \@depth.5\baselineskip}%
+ \setbox\zstrutbox\hbox{\ltj@@orig@utod
+ \vrule\@width\z@
+ \@height.7\baselineskip \@depth.3\baselineskip}%
+ \let\size@update\relax}}
+
+\newluafunction\ltj@@adjust@baseline@inner
+\begingroup\catcode`\~=12
+\directlua{%
+ local nulltable = {}
+ local t = lua.get_functions_table()
+ local getfont, dir_tate = font.getfont, luatexja.dir_table.dir_tate
+ local fmt, get_attr = luatexja.jfont.font_metric_table, tex.getattribute
+ local getcount=tex.getcount
+ local setdimen, set_attr = tex.setdimen, tex.setattribute
+ local dir = luatexja.unary_pars.direction
+ t[\the\ltj@@adjust@baseline@inner] = function()
+ local ft = fmt[get_attr('ltj@curtfnt')] or nulltable
+ ft = ft.char_type or nulltable
+ local fk = ft[0] or nulltable
+ local ht, dp, wd = fk.height or 0, fk.depth or 0,
+ fk.width or ft.zw or 0
+ local fm
+ = ((getfont(font.current()) or nulltable)
+ .characters or nulltable)[77] or nulltable %% 'M'
+ set_attr('ltj@tablshift',
+ tex.round(0.5*((fm.height or 0)- (fm.depth or 0) - ht+ dp)))
+ if dir() ~= dir_tate then
+ ft = fmt[get_attr('ltj@curjfnt')] or nulltable
+ ft = ft.char_type or nulltable
+ fk = ft[0] or nulltable
+ ht, dp, wd = fk.height or 0, fk.depth or 0,
+ fk.width or ft.zw or 0
+ end
+ setdimen('cht', ht); setdimen('cdp', dp)
+ setdimen('cwd', wd); setdimen('chs', wd)
+ setdimen('cHT', ht+dp)
+ end
+}\endgroup
+\DeclareRobustCommand\adjustbaseline{\luafunction\ltj@@adjust@baseline@inner
+ \cvs\normalbaselineskip}
+\DeclareRobustCommand\romanencoding[1]{%
+ \expandafter\ifx\csname T@#1\endcsname\relax
+ \@latex@error{Encoding scheme `#1' unknown}\@eha
+ \else
+ \edef\f@encoding{#1}%
+ \ifx\cf@encoding\f@encoding
+ \let\enc@update\relax
+ \else
+ \let\enc@update\@@enc@update
+ \fi
+ \fi
+}
+\DeclareRobustCommand\kanjiencoding[1]{%
+ \expandafter\ifx\csname T@#1\endcsname\relax
+ \@latex@error{KANJI Encoding scheme `#1' unknown}\@eha
+ \else
+ \edef\k@encoding{#1}%
+ \ifx\ck@encoding\k@encoding
+ \let\kenc@update\relax
+ \else
+ \let\kenc@update\@@kenc@update
+ \fi
+ \fi
+}
+\DeclareRobustCommand\fontencoding[1]{%
+ \directlua{luatexja.jfont.is_kyenc('\luatexluaescapestring{#1}')}\ifin@%
+ \kanjiencoding{#1}\else\romanencoding{#1}\fi}
+\def\@@kenc@update{%
+ \default@KT
+ \csname T@\k@encoding\endcsname
+ \csname D@\k@encoding\endcsname
+ \let\kenc@update\relax
+ \let\ck@encoding\k@encoding
+ \edef\tmp@enc{'\luatexluaescapestring{\k@encoding}'}%
+ \directlua{luatexja.jfont.is_kyenc(\tmp@enc)}\ifin@%
+ \let\cy@encoding\k@encoding
+ \else
+ \directlua{luatexja.jfont.is_ktenc(\tmp@enc)}\ifin@%
+ \let\ct@encoding\k@encoding
+ \else
+ \@latex@error{KANJI Encoding scheme `\k@encoding' unknown}\@eha
+ \fi
+ \fi
+}
+\let\kenc@update\relax
+\def\@changed@kcmd#1#2{%
+ \ifx\protect\@typeset@protect
+ \@inmathwarn#1%
+ \expandafter\ifx\csname\ck@encoding\string#1\endcsname\relax
+ \expandafter\ifx\csname ?\string#1\endcsname\relax
+ \expandafter\def\csname ?\string#1\endcsname{%
+ \TextSymbolUnavailable#1%
+ }%
+ \fi
+ \global\expandafter\let
+ \csname\cf@encoding \string#1\expandafter\endcsname
+ \csname ?\string#1\endcsname
+ \fi
+ \csname\ck@encoding\string#1%
+ \expandafter\endcsname
+ \else
+ \noexpand#1%
+ \fi}
+\newif\if@notkfam
+\newif\if@notffam
+\newif\if@tempswz
+\def\@ltj@use@fd{true}
+\DeclareRobustCommand\romanfamily[1]{\edef\f@family{#1}}
+\DeclareRobustCommand\kanjifamily[1]{\edef\k@family{#1}}
+\DeclareRobustCommand\fontfamily[1]{%
+ \@notkfamfalse\@notffamfalse
+ \edef\tmp@item{'\luatexluaescapestring{#1}'}%
+ %
+ \directlua{luatexja.jfont.search_kfam(\tmp@item, \@ltj@use@fd)}%
+ \ifin@\edef\k@family{#1}\else\@notkfamtrue\fi
+ %
+ % alphabetic fonts part
+ \directlua{luatexja.jfont.is_ffam(\tmp@item)}%
+ \ifin@\edef\f@family{#1}\else
+ % checking is_stored_ffam is not sufficient,
+ % since LuaTeX-ja doesn't know whats fonts are defined before LuaTeX-ja is loaded.
+ \ifcsname \f@encoding+#1\endcsname % easy case
+ \directlua{luatexja.jfont.add_ffam(\tmp@item)}\edef\f@family{#1}%
+ \else
+ \@tempswafalse
+ \def\cdp@elt##1{\ifcsname ##1+#1\endcsname\@tempswatrue\fi}%
+ \directlua{luatexja.jfont.search_ffam_declared()}%
+ \if@tempswz
+ \directlua{luatexja.jfont.add_ffam(\tmp@item)}\edef\f@family{#1}%
+ \else
+ % now we search Nffam_list and font definition files.
+ \directlua{luatexja.jfont.search_ffam_fd(\tmp@item)}%
+ \ifin@\edef\f@family{#1}\else\@notffamtrue\fi
+ \fi
+ \fi
+ \fi
+ %
+ \if@notkfam\if@notffam
+ \edef\k@family{#1}\edef\f@family{#1}%
+ \fi\fi
+}
+
+\newcount\ltj@@latex@plv \ltj@@latex@plv=-1
+\ifdefined\@rmfamilyhook
+%%%% LaTeX 2020-02-02
+\newif\if@shape@roman@kanji
+%%%%%% 2020-02-02 patchlevel detection
+\ifx\@forced@seriestrue\@undefined % 2020-02-02 pl0--2
+ \@latex@error
+ {Please update LaTeX2e!^^J\space\space
+ At least LaTeX2e 2020-02-02 patch level 3 is required}
+ {LaTeX2e 2020-02-02 patch level 2 (and 4) has a bug.}
+\else
+ \ltj@@latex@plv=300
+ \unless\ifx\series@maybe@drop@one@m@x\@undefined % pl5 + develop
+ \ltj@@latex@plv=501
+ \else
+ \unless\ifx\series@maybe@drop@one@m\@undefined % patch level 5
+ \ltj@@latex@plv=500
+ \fi
+ \fi
+\fi
+%%%%%%
+
+\def\merge@kanji@series#1{%
+ \expandafter\expandafter\expandafter
+ \merge@kanji@series@
+ \csname series@\k@series @#1\endcsname
+ {#1}%
+ \@nil
+}
+
+\ifnum\ltj@@latex@plv>500 % !!! pl5 + develop
+ \def\set@target@series@kanji#1{%
+ \edef\k@series{#1}%
+ \series@maybe@drop@one@m\k@series\k@series
+ }
+\else\ifnum\ltj@@latex@plv>300 % !!! pl5
+ \def\set@target@series@kanji#1{%
+ \edef\k@series{#1}%
+ \expandafter\series@maybe@drop@one@m\expandafter{\k@series}\k@series
+ }
+\else % !!! pl 3, 4
+ \def\set@target@series@kanji#1{%
+ \edef\k@series{#1}%
+ \edef\k@series{\expandafter\series@drop@one@m\k@series mm\series@drop@one@m}%
+ }
+\fi\fi
+
+\def\merge@kanji@series@#1#2#3\@nil{%
+ \def\reserved@a{#3}%
+ \ifx\reserved@a\@empty
+ \set@target@series@kanji{#2}%
+ \else
+ \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
+ \maybe@load@fontshape\endgroup
+ \edef\reserved@a{\k@encoding /\k@family /#1/\k@shape}%
+ \ifcsname \reserved@a \endcsname
+ \set@target@series@kanji{#1}%
+ \else
+ \ifcsname \k@encoding /\k@family /#2/\k@shape \endcsname
+ \set@target@series@kanji{#2}%
+ {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
+ \else
+ \set@target@series@kanji{#3}%
+ {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
+ \fi
+ \fi
+ \fi
+}
+\def\merge@kanji@shape#1{%
+ \expandafter\expandafter\expandafter
+ \merge@kanji@shape@
+ \csname shape@\k@shape @#1\endcsname
+ {#1}%
+ \@nil
+}
+\def\merge@kanji@shape@#1#2#3\@nil{%
+ \def\reserved@a{#3}%
+ \ifx\reserved@a\@empty
+ \if@shape@roman@kanji
+ \set@safe@kanji@shape{#2}{}%
+ \else
+ \edef\k@shape{#2}%
+ \fi
+ \else
+ \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
+ \maybe@load@fontshape\endgroup
+ \edef\reserved@a{\k@encoding /\k@family /\k@series/#1}%
+ \ifcsname \reserved@a\endcsname
+ \edef\k@shape{#1}%
+ \else
+ \ifcsname \k@encoding /\k@family /\k@series/#2\endcsname
+ \edef\k@shape{#2}%
+ {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
+ \else
+ \if@shape@roman@kanji
+ \set@safe@kanji@shape{#3}%
+ {{\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}}%
+ \else
+ \edef\k@shape{#3}%
+ {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
+ \fi
+ \fi
+ \fi
+ \fi
+}
+\def\set@safe@kanji@shape#1#2{%
+ \edef\reserved@b{\k@encoding /\k@family /\k@series/#1}%
+ \ifcsname \reserved@b\endcsname
+ \edef\k@shape{#1}%
+ #2%
+ \else
+ \@font@info{Kanji font shape \reserved@b' undefined\MessageBreak
+ No change}%
+ \fi
+}
+\ifnum\ltj@@latex@plv=300 % !!! pl3, 4
+ \DeclareRobustCommand\romanseries[1]{\merge@font@series{#1}}
+ \DeclareRobustCommand\kanjiseries[1]{\merge@kanji@series{#1}}
+ \DeclareRobustCommand\fontseries[1]{%
+ \merge@font@series{#1}\merge@kanji@series{#1}}
+ \DeclareRobustCommand\romanseriesforce[1]{\edef\f@series{#1}}
+ \DeclareRobustCommand\kanjiseriesforce[1]{\edef\k@series{#1}}
+ \DeclareRobustCommand\fontseriesforce[1]{%
+ \edef\f@series{#1}\edef\k@series{#1}}
+\else % !!! pl 5
+ \DeclareRobustCommand\romanseries[1]{\@forced@seriesfalse\merge@font@series{#1}}
+ \DeclareRobustCommand\kanjiseries[1]{\@forced@seriesfalse\merge@kanji@series{#1}}
+ \DeclareRobustCommand\fontseries[1]{%
+ \@forced@seriesfalse\merge@font@series{#1}\merge@kanji@series{#1}}
+ \DeclareRobustCommand\romanseriesforce[1]{\@forced@seriestrue\merge@font@series{#1}}
+ \DeclareRobustCommand\kanjiseriesforce[1]{\@forced@seriestrue\merge@kanji@series{#1}}
+ \DeclareRobustCommand\fontseriesforce[1]{%
+ \@forced@seriestrue\merge@font@series{#1}\merge@kanji@series{#1}}
+\fi
+\DeclareRobustCommand\romanshape[1]{\merge@font@shape{#1}}
+\DeclareRobustCommand\kanjishape[1]{\merge@kanji@shape{#1}}
+\DeclareRobustCommand\fontshape[1]{%
+ \@shape@roman@kanjitrue
+ \merge@font@shape{#1}\merge@kanji@shape{#1}%
+ \@shape@roman@kanjifalse
+}
+\DeclareRobustCommand\romanshapeforce[1]{\edef\f@shape{#1}}
+\DeclareRobustCommand\kanjishapeforce[1]{\edef\k@shape{#1}}
+\DeclareRobustCommand\fontshapeforce[1]{\set@safe@kanji@shape{#1}{}\romanshapeforce{#1}}
+\DeclareRobustCommand\usekanji[4]{%
+ \kanjiencoding{#1}\edef\k@family{#2}\edef\k@series{#3}\edef\k@shape{#4}%
+ \selectfont\ignorespaces}
+\DeclareRobustCommand\useroman[4]{%
+ \romanencoding{#1}\edef\f@family{#2}\edef\f@series{#3}\edef\f@shape{#4}%
+ \selectfont\ignorespaces}
+%%%% LaTeX 2020-02-02 END
+\else
+%%%% LaTeX 2019-10-01
+\DeclareRobustCommand\romanseries[1]{\edef\f@series{#1}}
+\DeclareRobustCommand\kanjiseries[1]{\edef\k@series{#1}}
+\DeclareRobustCommand\fontseries[1]{\kanjiseries{#1}\romanseries{#1}}
+\DeclareRobustCommand\romanshape[1]{\edef\f@shape{#1}}
+\DeclareRobustCommand\kanjishape[1]{\edef\k@shape{#1}}
+\DeclareRobustCommand\fontshape[1]{\kanjishape{#1}\romanshape{#1}}
+\DeclareRobustCommand\usekanji[4]{%
+ \kanjiencoding{#1}\kanjifamily{#2}\kanjiseries{#3}\kanjishape{#4}%
+ \selectfont\ignorespaces}
+\DeclareRobustCommand\useroman[4]{%
+ \romanencoding{#1}\romanfamily{#2}\romanseries{#3}\romanshape{#4}%
+ \selectfont\ignorespaces}
+%%%% LaTeX 2019-10-01 END
+\fi
+%%%%
+\protected\def\usefont#1#2#3#4{%
+ \directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{#1}')}\ifin@%
+ \usekanji{#1}{#2}{#3}{#4}%
+ \else\useroman{#1}{#2}{#3}{#4}%
+ \fi}
+\DeclareRobustCommand\normalfont{%
+ \useroman\encodingdefault\familydefault\seriesdefault\shapedefault
+ \usekanji\kanjiencodingdefault\kanjifamilydefault\kanjiseriesdefault\kanjishapedefault}
+%
+\let\reset@font\normalfont
+
+\ifdefined\@rmfamilyhook
+%%%% LaTeX 2020-02-02
+\let\prepare@family@series@update@kanji=\prepare@family@series@update
+\patchcmd\prepare@family@series@update{\fontfamily}{\romanfamily}{}{}
+\patchcmd\prepare@family@series@update@kanji{\fontfamily}{\kanjifamily}{}{}
+\patchcmd\prepare@family@series@update@kanji{\update@series@target@value}{\update@series@target@value@kanji}{}{}
+\patchcmd\prepare@family@series@update@kanji{\f@family}{\k@family}{}{}
+\patchcmd\prepare@family@series@update@kanji{\@meta@family@list}{\@meta@family@list@kanji}{}{}
+\patchcmd\prepare@family@series@update@kanji{\fontfamily}{\kanjifamily}{}{}
+\patchcmd\prepare@family@series@update@kanji{\maybe@load@fontshape}
+ {\begingroup\let\f@encoding\k@encoding\let\f@family\k@family
+ \maybe@load@fontshape\endgroup}{}{}
+\patchcmd\prepare@family@series@update@kanji{\f@series}{\k@series}{}{}
+\patchcmd\prepare@family@series@update@kanji{\f@series}{\k@series}{}{}
+\let\update@series@target@value@kanji=\update@series@target@value
+\patchcmd\update@series@target@value@kanji{\f@family}{\k@family}{}{}
+\patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
+\patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
+\patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
+\patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
+\def\@meta@family@list@kanji{\@elt{mc}\@elt{gt}\@elt{jtt}}
+\DeclareRobustCommand\bfseries{%
+ \not@math@alphabet\bfseries\mathbf
+ \expand@font@defaults
+ \ifx\f@family\rmdef@ult \romanseries\bfseries@rm
+ \else\ifx\f@family\sfdef@ult \romanseries\bfseries@sf
+ \else\ifx\f@family\ttdef@ult \romanseries\bfseries@tt
+ \else \romanseries\bfdefault
+ \fi\fi\fi
+ \ifx\k@family\mcdef@ult \kanjiseries\bfseries@mc
+ \else\ifx\k@family\gtdef@ult \kanjiseries\bfseries@gt
+ \else\ifx\k@family\jttdef@ult\kanjiseries\bfseries@jtt
+ \else \kanjiseries\bfdefault
+ \fi\fi\fi
+ \selectfont
+}
+\DeclareRobustCommand\mdseries{%
+ \not@math@alphabet\mdseries\relax
+ \expand@font@defaults
+ \ifx\f@family\rmdef@ult \romanseries\mdseries@rm
+ \else\ifx\f@family\sfdef@ult \romanseries\mdseries@sf
+ \else\ifx\f@family\ttdef@ult \romanseries\mdseries@tt
+ \else \romanseries\mddefault
+ \fi\fi\fi
+ \ifx\k@family\mcdef@ult \kanjiseries\mdseries@mc
+ \else\ifx\k@family\gtdef@ult \kanjiseries\mdseries@gt
+ \else\ifx\k@family\jttdef@ult\kanjiseries\mdseries@jtt
+ \else \kanjiseries\mddefault
+ \fi\fi\fi
+ \selectfont
+}
+\appto\expand@font@defaults{%
+ \edef\mcdef@ult{\mcdefault}%
+ \edef\gtdef@ult{\gtdefault}%
+ \edef\jttdef@ult{\jttdefault}%
+ \edef\kanjidef@ult{\kanjifamilydefault}%
+}
+\appto\init@series@setup{%
+ \ifx\kanjidef@ult\mcdef@ult \mcfamily
+ \else\ifx\kanjidef@ult\gtdef@ult \gtfamily
+ \else\ifx\kanjidef@ult\jttdef@ult \jttfamily
+ \fi\fi\fi
+}
+\fi
+\ifdefined\prepare@family@series@update@kanji\else
+%%%% LaTeX 2019-10-01
+\def\prepare@family@series@update@kanji#1{\kanjifamily}
+\fi
+
+\DeclareRobustCommand\mcfamily{%
+ \unless\ifltj@disablejfam\not@math@alphabet\mcfamily\mathmc\fi
+ \prepare@family@series@update@kanji{mc}\mcdefault
+ \selectfont}
+\DeclareRobustCommand\gtfamily{%
+ \unless\ifltj@disablejfam\not@math@alphabet\gtfamily\mathgt\fi
+ \prepare@family@series@update@kanji{gt}\gtdefault
+ \selectfont}
+
+
+
+\let\romanprocess@table\process@table
+\def\kanjiprocess@table{%
+ \kanjiencoding{\kanjiencodingdefault}%
+ \kanjifamily{\kanjifamilydefault}%
+ \kanjiseries{\kanjiseriesdefault}%
+ \kanjishape{\kanjishapedefault}%
+}
+\def\process@table{%
+ \romanprocess@table
+ \kanjiprocess@table
+}
+\@onlypreamble\romanprocess@table
+\@onlypreamble\kanjiprocess@table
+
+%%%%%% LuaTeX-ja specific
+
+% #1 の展開結果から encoding 部分をとりだし，それが和文用かどうかの結果を \ifin@ に代入
+\def\ltj@@IsFontJapanese#1{%
+ \directlua{luatexja.jfont.is_kenc(string.match(
+ '\luatexluaescapestring{#1}', '[^/]+'))}}
+
+
+\let\extract@afont\extract@font
+\def\pickup@jfont{%
+ \ifnum
+ \unless\ifnum\ltjgetparameter{direction}=3 1\else
+ \ifltjselectfont@force@define 1\else 0\fi\fi =1 %
+ \expandafter \ifx \font@name \relax
+ \let\extract@font\extract@jfont
+ \define@newfont
+ \let\extract@font\extract@afont
+ \fi
+ \let\getjfont\font@name
+ \else
+ \begingroup\escapechar\m@ne
+ \ifcsname ltj@@fontjfm/\expandafter\string\font@name\endcsname\else
+ \let\extract@font\extract@jfont@onlyjfm
+ \define@newfont
+ \let\extract@font\extract@afont
+ \fi
+ \endgroup
+ \csname ltj@@fontjfm/\expandafter\expandafter\expandafter\@gobble\expandafter\string\font@name\endcsname
+ \fi
+}
+\def\pickup@tfont{%
+ \ifnum
+ \ifnum\ltjgetparameter{direction}=3 1\else
+ \ifltjselectfont@force@define 1\else 0\fi\fi =1 %
+ \expandafter \ifx \font@name \relax
+ \let\extract@font\extract@tfont
+ \define@newfont
+ \let\extract@font\extract@afont
+ \fi
+ \let\gettfont\font@name
+ \else
+ \begingroup\escapechar\m@ne
+ \ifcsname ltj@@fontjfm/\expandafter\string\font@name\endcsname\else
+ \let\extract@font\extract@tfont@onlyjfm
+ \define@newfont
+ \let\extract@font\extract@afont
+ \fi
+ \endgroup
+ \csname ltj@@fontjfm/\expandafter\expandafter\expandafter\@gobble\expandafter\string\font@name\endcsname
+ \fi
+}
+
+% 異なる和文 enc/fam/ser/shape からは異なるフォント番号が振られるように
+% わざと「ゴミをつける」
+\def\ltj@@patch@external@font#1 at{%
+ \directlua{
+ local s = '\luatexluaescapestring{#1}'
+ local is_braced, is_quoted
+ if s:sub(1,1)=='{' and s:sub(-1)=='}' then is_braced=true; s=s:sub(2,-2) end
+ if s:sub(1,1)=='"' and s:sub(-1)=='"' then is_quoted=true; s=s:sub(2,-2) end
+ s=s..luatexja.jfont.print_aftl_address()
+ if is_braced then s='{'..s..'}' elseif is_quoted then s='"'..s..'"' end
+ %print(s, is_quoted, is_braced)
+ tex.sprint(-2, s)}%
+ \space at%
+}
+\def\extract@jfont{%
+ \get@external@font
+ \ltj@@does@alt@set{\f@encoding/\f@family/\f@series/\f@shape}{%
+ \edef\external@font{\expandafter\ltj@@patch@external@font\external@font}%
+ }%
+ \expandafter\globaljfont\font@name\external@font\relax\font@name% ここで時間がかかる
+ \csname \f@encoding+\f@family\endcsname
+ \csname\curr@fontshape\endcsname}
+\def\extract@tfont{%
+ \get@external@font
+ \ltj@@does@alt@set{\f@encoding/\f@family/\f@series/\f@shape}{%
+ \edef\external@font{\expandafter\ltj@@patch@external@font\external@font}%
+ }%
+ \expandafter\globaltfont\font@name\external@font\relax\font@name
+ \csname \f@encoding+\f@family\endcsname
+ \csname\curr@fontshape\endcsname}
+\def\extract@jfont@onlyjfm{%
+ \get@external@font
+ \csxdef{ltj@@fontjfm/\expandafter\string\font@name}{%
+ \directlua{%
+ luatexja.jfont.load_jfmonly('\luatexluaescapestring{\external@font}', 'yoko')
+ }%
+ }}
+\def\extract@tfont@onlyjfm{%
+ \get@external@font
+ \csxdef{ltj@@fontjfm/\expandafter\string\font@name}{%
+ \directlua{%
+ luatexja.jfont.load_jfmonly('\luatexluaescapestring{\external@font}', 'tate')
+ }%
+ }}
+
+\let\ltj@@al@do@subst@correction=\do@subst@correction
+\def\ltj@@ja@do@subst@correction{%
+ \xdef\subst@correction{%
+ \font@name
+ \global\expandafter\let\csname \curr@fontshape/\f@size\endcsname\font@name%
+ \relax}%
+ \aftergroup\subst@correction
+}
+\def\do@subst@correction{%
+ \directlua{luatexja.jfont.is_kenc('\luatexluaescapestring{\f@encoding}')}\ifin@%
+ \ltj@@ja@do@subst@correction
+ \else
+ \ltj@@al@do@subst@correction
+ \fi
+}
+\let\@@italiccorr=\/
+
+%%%%%% Japanese font for math mode
+\unless\ifltj@disablejfam
+
+% \M@<enc> から その <enc> が和文用か調べる
+{\catcode`M=12%
+\gdef\ltj@@mathJapaneseFonts#1M#2#3\relax{\ltj@@IsFontJapanese{#3}}}
+
+\let\ltj@@al@getanddefine@fonts=\getanddefine@fonts
+\def\ltj@@ja@getanddefine@fonts#1#2{%
+ \csletcs{if@ltj@tempif}{ifltjselectfont@force@define}%
+ \ltjselectfont@force@definetrue
+ \xdef\font@name{\csname \string#2/\tf@size\endcsname}%
+ \pickup@jfont\let\textfont@name\font@name
+ \xdef\font@name{\csname \string#2/\sf@size\endcsname}%
+ \pickup@jfont\let\scriptfont@name\font@name
+ \xdef\font@name{\csname \string#2/\ssf@size\endcsname}%
+ \pickup@jfont
+ \csletcs{ifltjselectfont@force@define}{if@ltj@tempif}%
+ \edef\math@fonts{\math@fonts\ltj@setpar@global%
+ \ltj@@set@stackfont#1,\textfont@name:{MJT}%
+ \ltj@@set@stackfont#1,\scriptfont@name:{MJS}%
+ \ltj@@set@stackfont#1,\font@name:{MJSS}%
+ }%
+}
+
+\def\getanddefine@fonts#1#2{%
+ \ltj@tempcnta=#1\ltj@@IsFontJapanese{\string#2}%
+ \ifin@\let\ltj@temp=\ltj@@ja@getanddefine@fonts%
+ \else \let\ltj@temp=\ltj@@al@getanddefine@fonts\fi
+ \ltj@temp{#1}{#2}%
+}
+\def\use@mathgroup#1#2{\relax\ifmmode
+ \math@bgroup
+ \expandafter\ifx\csname M@\f@encoding\endcsname#1\else
+ #1\fi\ltj@tempcnta=#2 \expandafter\ltj@@mathJapaneseFonts\string#1\relax%
+ \ifin@\jfam#2\relax\else\mathgroup#2\relax\fi
+ \expandafter\math@egroup\fi}%
+
+\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
+% }
+
+\endinput
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