2 % lltjfont.sty: derived from plfonts.dtx in pLaTeX.
5 \NeedsTeXFormat{LaTeX2e}
6 \ProvidesPackage{lltjfont}[2021-01-24 Patch to NFSS2 for LuaTeX-ja]
8 %%%%%%%% LaTeX2e version detection
9 \newcount\ltj@@latex@plv \ltj@@latex@plv=-1
10 \ifltj@ltfilehook@avail
11 \IfHookExistsTF{selectfont}%
12 {\ltj@@latex@plv=1500}% 2021-05-01
13 {\ifnum\patch@level>2 \ltj@@latex@plv=1300\else \ltj@@latex@plv=1000\fi}% 2020-10-01
14 \else\ifdefined\@rmfamilyhook % 2020-02-02
15 \ifx\@forced@seriestrue\@undefined % 2020-02-02 pl0--2
17 {Please update LaTeX2e!^^J\space\space
18 At least LaTeX2e 2020-02-02 patch level 3 is required}%
19 {LaTeX2e 2020-02-02 patch level 2 (and 4) has a bug.}
22 \unless\ifx\series@maybe@drop@one@m@x\@undefined % pl5 + develop
24 \else\unless\ifx\series@maybe@drop@one@m\@undefined % patch level 5
31 %% patching \DeclareTextComposite
32 \def\ltj@chardef@text@cmd#1{%
33 \let\@ifdefinable\@@ifdefinable%
34 \edef\ltj@chardef@text@cmd@name{\expandafter\@gobble\string#1}%
35 \afterassignment\ltj@chardef@text@cmd@\ltj@tempcnta
37 \def\ltj@chardef@text@cmd@{%
38 \ifnum\ltj@tempcnta>"7F
39 \expandafter\edef\csname \ltj@chardef@text@cmd@name\endcsname{%
40 \noexpand\ltjalchar\the\ltj@tempcnta\space
43 \expandafter\chardef\csname \ltj@chardef@text@cmd@name\endcsname\ltj@tempcnta
46 \def\DeclareTextSymbol#1#2#3{%
47 \@dec@text@cmd\ltj@chardef@text@cmd#1{#2}#3\relax
50 \let\ltj@temp@DeclareTextComposite=\DeclareTextComposite
51 \def\DeclareTextComposite#1#2#3#4{}%
53 \let\DeclareTextComposite=\ltj@temp@DeclareTextComposite
54 \expandafter\patchcmd\csname TU\string\textasteriskcentered\endcsname{\char}{\ltjalchar}{}{}
57 \let\k@encoding\@empty
58 \let\ck@encoding\@empty
59 % LuaTeX-ja uses JY3 and JT3 encodings.
60 \def\cy@encoding{JY3}\def\ct@encoding{JT3}
65 \def\curr@kfontshape{\k@encoding/\k@family/\k@series/\k@shape}
66 \def\rel@fontshape{\f@encoding/\f@family/\f@series/\f@shape}
67 \ifdefined\Cht\else\newdimen\Cht\fi
68 \ifdefined\cht\else\newdimen\cht\fi
69 \ifdefined\Cdp\else\newdimen\Cdp\fi
70 \ifdefined\cdp\else\newdimen\cdp\fi
71 \ifdefined\Cwd\else\newdimen\Cwd\fi
72 \ifdefined\cwd\else\newdimen\cwd\fi
73 \ifdefined\Cvs\else\newdimen\Cvs\fi
74 \ifdefined\cvs\else\newdimen\cvs\fi
75 \ifdefined\Chs\else\newdimen\Chs\fi
76 \ifdefined\chs\else\newdimen\chs\fi
77 \ifdefined\cHT\else\newdimen\cHT\fi
80 \let\ystrutbox\strutbox
85 \ifnum\ltjgetparameter{direction}=1 \dstrutbox % dtou
86 \else\ifnum\ltjgetparameter{direction}=4 \ystrutbox % yoko
87 \else\tstrutbox % tate and utod
90 \DeclareRobustCommand\strut{\relax
91 \ifnum\ltjgetparameter{direction}=1 % dtou
92 \ifmmode\copy\dstrutbox\else\unhcopy\dstrutbox\fi
93 \else\ifnum\ltjgetparameter{direction}=4 % yoko
94 \ifmmode\copy\ystrutbox\else\unhcopy\ystrutbox\fi
96 \ifmmode\copy\tstrutbox\else\unhcopy\tstrutbox\fi
100 \DeclareRobustCommand\ystrut{\relax\hbox{\ltj@@orig@yoko
101 \ifmmode\copy\ystrutbox\else\unhcopy\ystrutbox\fi}}
102 \DeclareRobustCommand\tstrut{\relax\hbox{\ltj@@orig@tate
103 \ifmmode\copy\tstrutbox\else\unhcopy\tstrutbox\fi}}
104 \DeclareRobustCommand\dstrut{\relax\hbox{\ltj@@orig@dtou
105 \ifmmode\copy\dstrutbox\else\unhcopy\dstrutbox\fi}}
106 \DeclareRobustCommand\zstrut{\relax\hbox{\ltj@@orig@utod
107 \ifmmode\copy\zstrutbox\else\unhcopy\zstrutbox\fi}}
111 \newluafunction\ltj@@add@fenc@@inner
112 \newluafunction\ltj@@add@kyenc@@inner
113 \newluafunction\ltj@@add@ktenc@@inner
114 \newluafunction\ltj@@is@kyenc@@inner
115 \newluafunction\ltj@@is@ktenc@@inner
116 \newluafunction\ltj@@is@kenc@@inner
117 \newluafunction\ltj@@is@ffam@@inner
118 \newluafunction\ltj@@add@ffam@@inner
119 \newluafunction\ltj@@add@kfam@@inner
121 local lf = lua.get_functions_table()
122 lf[\the\ltj@@add@fenc@@inner] = luatexja.jfont.add_fenc_list
123 lf[\the\ltj@@add@kyenc@@inner] = luatexja.jfont.add_kyenc_list
124 lf[\the\ltj@@add@ktenc@@inner] = luatexja.jfont.add_ktenc_list
125 lf[\the\ltj@@is@kyenc@@inner] = luatexja.jfont.is_kyenc
126 lf[\the\ltj@@is@ktenc@@inner] = luatexja.jfont.is_ktenc
127 lf[\the\ltj@@is@kenc@@inner] = luatexja.jfont.is_kenc
128 lf[\the\ltj@@is@ffam@@inner] = luatexja.jfont.is_ffam
129 lf[\the\ltj@@add@ffam@@inner] = luatexja.jfont.add_ffam
130 lf[\the\ltj@@add@kfam@@inner] = luatexja.jfont.add_kfam
132 \luadef\ltj@@add@fenc \ltj@@add@fenc@@inner
133 \luadef\ltj@@add@kyenc\ltj@@add@kyenc@@inner
134 \luadef\ltj@@add@ktenc\ltj@@add@ktenc@@inner
135 \luadef\ltj@@is@kyenc \ltj@@is@kyenc@@inner
136 \luadef\ltj@@is@ktenc \ltj@@is@ktenc@@inner
137 \luadef\ltj@@is@kenc \ltj@@is@kenc@@inner
138 \luadef\ltj@@is@ffam \ltj@@is@ffam@@inner
139 \luadef\ltj@@add@ffam \ltj@@add@ffam@@inner
140 \luadef\ltj@@add@kfam \ltj@@add@kfam@@inner
142 {\def\cdp@elt#1#2#3#4{\ltj@@add@fenc{#1}}\cdp@list}
144 \def\DeclareFontEncoding{%
147 \expandafter\endgroup
148 \DeclareFontEncoding@}
149 \def\DeclareFontEncoding@#1#2#3{%
151 \ifx\csname T@#1\endcsname\relax
152 \def\cdp@elt{\noexpand\cdp@elt}%
153 \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
154 {\default@family}{\default@series}%
156 \expandafter\let\csname#1-cmd\endcsname\@changed@cmd
159 \@font@info{Redeclaring font encoding #1}%
161 \global\@namedef{T@#1}{#2}%
162 \global\@namedef{M@#1}{\default@M#3}%
163 \xdef\LastDeclaredEncoding{#1}%
165 \def\DeclareKanjiEncoding#1{%
167 The \string\DeclareKanjiEncoding\space is obsoleted command. Please use
169 the \string\DeclareTateKanjiEncoding\space for `Tate-kumi' encoding, and
171 the \string\DeclareYokoKanjiEncoding\space for `Yoko-kumi' encoding.
173 I treat the `#1' encoding as `Yoko-kumi'.}
174 \DeclareYokoKanjiEncoding{#1}%
176 \def\DeclareYokoKanjiEncoding{%
179 \expandafter\endgroup
180 \DeclareYokoKanjiEncoding@}
181 \def\DeclareYokoKanjiEncoding@#1#2#3{%
182 \expandafter\ifx\csname T@#1\endcsname\relax
183 \def\cdp@elt{\noexpand\cdp@elt}%
184 \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
185 {\default@k@family}{\default@k@series}%
187 \expandafter\let\csname#1-cmd\endcsname\@changed@kcmd
190 \@font@info{Redeclaring KANJI (yoko) font encoding #1}%
192 \global\@namedef{T@#1}{#2}%
193 \global\@namedef{M@#1}{\default@KM#3}%
195 \def\DeclareTateKanjiEncoding{%
198 \expandafter\endgroup
199 \DeclareTateKanjiEncoding@}
200 \def\DeclareTateKanjiEncoding@#1#2#3{%
201 \expandafter\ifx\csname T@#1\endcsname\relax
202 \def\cdp@elt{\noexpand\cdp@elt}%
203 \xdef\cdp@list{\cdp@list\cdp@elt{#1}%
204 {\default@k@family}{\default@k@series}%
206 \expandafter\let\csname#1-cmd\endcsname\@changed@kcmd
209 \@font@info{Redeclaring KANJI (tate) font encoding #1}%
211 \global\@namedef{T@#1}{#2}%
212 \global\@namedef{M@#1}{\default@KM#3}%
214 \@onlypreamble\DeclareKanjiEncoding
215 \@onlypreamble\DeclareYokoKanjiEncoding
216 \@onlypreamble\DeclareYokoKanjiEncoding@
217 \@onlypreamble\DeclareTateKanjiEncoding
218 \@onlypreamble\DeclareTateKanjiEncoding@
219 \def\DeclareKanjiEncodingDefaults#1#2{%
221 \ifx\default@KT\@empty\else
222 \@font@info{Overwriting KANJI encoding scheme text defaults}%
224 \gdef\default@KT{#1}%
227 \ifx\default@KM\@empty\else
228 \@font@info{Overwriting KANJI encoding scheme math defaults}%
230 \gdef\default@KM{#2}%
232 \let\default@KT\@empty
233 \let\default@KM\@empty
234 \@onlypreamble\DeclareKanjiEncodingDefaults
235 \def\DeclareFontFamily#1#2#3{%
237 {\@latex@error{Encoding scheme `#1' unknown}\@eha}%
238 {\def\reserved@a{#3}%
240 \expandafter\let\csname #1+#2\expandafter\endcsname
241 \ifx \reserved@a\@empty
248 \def\DeclareKanjiFamily#1#2#3{%
250 {\@latex@error{KANJI Encoding scheme `#1' unknown}\@eha}%
251 {\def\reserved@a{#3}%
253 \expandafter\let\csname #1+#2\expandafter\endcsname
254 \ifx \reserved@a\@empty
261 \def\DeclareKanjiSubstitution#1#2#3#4{%
262 \expandafter\ifx\csname T@#1\endcsname\relax
263 \@latex@error{KANJI Encoding scheme `#1' unknown}\@eha
268 \def\cdp@elt##1##2##3##4{%
269 \def\reserved@b{##1}%
270 \ifx\reserved@a\reserved@b
271 \addto@hook\toks@{\cdp@elt{#1}{#2}{#3}{#4}}%
273 \addto@hook\toks@{\cdp@elt{##1}{##2}{##3}{##4}}%
276 \xdef\cdp@list{\the\toks@}%
278 \global\@namedef{D@#1}{\def\default@k@family{#2}%
279 \def\default@k@series{#3}%
280 \def\default@k@shape{#4}}%
282 \let\wrong@ja@fontshape\wrong@fontshape
283 \let\wrong@al@fontshape\wrong@fontshape
284 \patchcmd\wrong@ja@fontshape{\default@shape}{\default@k@shape}{}{}
285 \patchcmd\wrong@ja@fontshape{\default@series}{\default@k@series}{}{}
286 \patchcmd\wrong@ja@fontshape{\default@family}{\default@k@family}{}{}
287 \def\wrong@fontshape{%
288 \ltj@@is@kenc{\f@encoding}\ifin@%
294 \@onlypreamble\DeclareKanjiSubstitution
295 \def\DeclareErrorKanjiFont#1#2#3#4#5{%
296 \xdef\error@kfontshape{%
297 \noexpand\expandafter\noexpand\split@name\noexpand\string
298 \expandafter\noexpand\csname#1/#2/#3/#4/#5\endcsname
300 \gdef\default@k@family{#2}%
301 \gdef\default@k@series{#3}%
302 \gdef\default@k@shape{#4}%
304 \@onlypreamble\DeclareErrorKanjiFont
306 \newif\ifltjselectfont@force@define
307 \def\DeclareFixedFont#1#2#3#4#5#6{%
312 \ltj@@is@kyenc{#2}\ifin@%
313 \ltjselectfont@force@definetrue
314 \usekanji{#2}{#3}{#4}{#5}%
315 \global\let#1\getjfont
316 \ltjselectfont@force@definefalse
318 \ltj@@is@ktenc{#2}\ifin@%
319 \ltjselectfont@force@definetrue
320 \usekanji{#2}{#3}{#4}{#5}%
321 \global\let#1\gettfont
322 \ltjselectfont@force@definefalse
324 \useroman{#2}{#3}{#4}{#5}%
325 \global\expandafter\let\expandafter#1\the\font
330 \def\DLMfontsw@standard#1#2#3{#1{#2{#3}}}
331 \def\reDeclareMathAlphabet#1#2#3{%
333 \@temptokena\expandafter{#2}%
338 \toks0\expandafter{#3}%
342 \long\protected\edef#1{%
343 \noexpand\DLMfontsw@standard{\the\@temptokena}{\the\toks0}}%
345 \@onlypreamble\reDeclareMathAlphabet
347 \def\DeclareRelationFont#1#2#3#4#5#6#7#8{%
349 \ifx\rel@shape\@empty
351 \expandafter\def\csname rel@#1/#2/#3/all\endcsname{%
352 \romanencoding{#5}\romanfamily{#6}%
356 \expandafter\def\csname rel@#1/#2/#3/#4\endcsname{%
357 \romanencoding{#5}\romanfamily{#6}%
358 \romanseries{#7}\romanshape{#8}}%
361 \def\SetRelationFont#1#2#3#4#5#6#7#8{%
363 \ifx\rel@shape\@empty
364 \expandafter\def\csname rel@#1/#2/#3/all\endcsname{%
365 \romanencoding{#5}\romanfamily{#6}%
368 \expandafter\def\csname rel@#1/#2/#3/#4\endcsname{%
369 \romanencoding{#5}\romanfamily{#6}%
370 \romanseries{#7}\romanshape{#8}}%
374 \DeclareRobustCommand\userelfont{\@knjcmdtrue}
376 \def\ltj@selectfont@tate{%
377 \let\k@encoding\ct@encoding
378 \xdef\font@name{\csname\curr@kfontshape/\f@size\endcsname}%
380 \ifnum\ltjgetparameter{direction}=3 \font@name
381 \ltj@@does@alt@set{\curr@kfontshape}{%
383 \directlua{luatexja.jfont.output_alt_font_cmd('t', '\luatexluaescapestring{\curr@kfontshape}')}%
384 % 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
385 \directlua{luatexja.jfont.pickup_alt_font_a('\f@size')}%
388 \def\ltj@selectfont@yoko{%
389 \let\k@encoding\cy@encoding
390 \xdef\font@name{\csname\curr@kfontshape/\f@size\endcsname}%
392 \unless\ifnum\ltjgetparameter{direction}=3 \font@name
393 \ltj@@does@alt@set{\curr@kfontshape}{%
395 \directlua{luatexja.jfont.output_alt_font_cmd('y', '\luatexluaescapestring{\curr@kfontshape}')}%
396 % 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
397 \directlua{luatexja.jfont.pickup_alt_font_a('\f@size')}%
400 \ifnum\ltj@@latex@plv<1500 % <=2020-10-01
401 \protected\def\ltj@selectfont@patch{%
402 \ltj@@start@time@measure{selectfont}%
403 \let\tmp@error@fontshape\error@fontshape
404 \let\error@fontshape\error@kfontshape
405 \ltj@@is@kyenc{\k@encoding}\ifin@%
406 \let\cy@encoding\k@encoding
407 \ensure@KanjiEncodingPair{t}%
408 \edef\ct@encoding{\csname t@enc@\k@encoding\endcsname}%
410 \ltj@@is@ktenc{\k@encoding}\ifin@%
411 \let\ct@encoding\k@encoding
412 \ensure@KanjiEncodingPair{y}%
413 \edef\cy@encoding{\csname y@enc@\k@encoding\endcsname}%
415 \@latex@error{KANJI Encoding scheme `\k@encoding' unknown}\@eha
418 \global\let\ltj@afont@name=\font@name
419 \ltj@selectfont@tate\ltj@selectfont@yoko
421 \edef\tmp@item{{\k@encoding}}\expandafter\def\expandafter\k@encoding\tmp@item
423 \global\let\font@name=\ltj@afont@name
424 \let\error@fontshape\tmp@error@fontshape
425 \if@knjcmd \@knjcmdfalse
427 \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\relax
429 \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\relax
431 \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\selectfont
432 % 警告: 再び \selectfont を呼んでいる.無限ループの可能性あり
435 \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\selectfont
436 % 警告: 再び \selectfont を呼んでいる.無限ループの可能性あり
439 \global\let\font@name=\ltj@afont@name
440 \ltj@@stop@time@measure{selectfont}%
442 \RequirePackage{everysel}
443 \let\ltj@@EverySelectfont@Init=\@EverySelectfont@Init
444 \expandafter\expandafter\expandafter\let
445 \expandafter\expandafter\csname ltj@@orig@selectfont\endcsname\csname selectfont\space\endcsname
446 \@EverySelectfont@Init% for LaTeX2e <=2020-10-01
447 \def\@EverySelectfont@Init{%
448 \expandafter\let\csname selectfont\space \endcsname \ltj@@orig@selectfont
449 \ltj@@EverySelectfont@Init
451 \EverySelectfont{\ltj@selectfont@patch}
452 \else % LaTeX2e >=2021-05-01
453 \AddToHook{selectfont}[luatexja]{%
454 \ltj@@start@time@measure{selectfont}%
455 \ifx\delayed@k@adjustment\@empty
457 \let\k@shape@saved\k@shape
458 \let\k@series@saved\f@series
459 \delayed@k@adjustment
460 \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
461 \maybe@load@fontshape\endgroup
462 \ifcsname \k@encoding/\k@family/\k@series/\k@shape \endcsname
464 \let\k@shape\k@shape@saved
465 \let\k@series\k@series@saved
466 \let\delayed@merge@kanji@shape\merge@kanji@shape
467 \let\delayed@merge@kanji@series\merge@kanji@series
468 \delayed@k@adjustment
469 \let\delayed@merge@kanji@shape\merge@kanji@shape@without@substitution
470 \let\delayed@merge@kanji@series\merge@kanji@series@without@substitution
472 \let\delayed@k@adjustment\@empty
474 \let\tmp@error@fontshape\error@fontshape
475 \let\error@fontshape\error@kfontshape
476 \ltj@@is@kyenc{\k@encoding}\ifin@%
477 \let\cy@encoding\k@encoding
478 \ensure@KanjiEncodingPair{t}%
479 \edef\ct@encoding{\csname t@enc@\k@encoding\endcsname}%
481 \ltj@@is@ktenc{\k@encoding}\ifin@%
482 \let\ct@encoding\k@encoding
483 \ensure@KanjiEncodingPair{y}%
484 \edef\cy@encoding{\csname y@enc@\k@encoding\endcsname}%
486 \@latex@error{KANJI Encoding scheme `\k@encoding' unknown}\@eha
489 \global\let\ltj@afont@name=\font@name
490 \ltj@selectfont@tate\ltj@selectfont@yoko
492 \edef\tmp@item{{\k@encoding}}\expandafter\def\expandafter\k@encoding\tmp@item
494 \global\let\font@name=\ltj@afont@name
495 \let\error@fontshape\tmp@error@fontshape
496 \if@knjcmd \@knjcmdfalse
498 \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\relax
500 \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\relax
502 \csname rel@\k@encoding/\k@family/\k@series/all\endcsname\selectfont
503 % 警告: 再び \selectfont を呼んでいる.無限ループの可能性あり
506 \csname rel@\k@encoding/\k@family/\k@series/\k@shape\endcsname\selectfont
507 % 警告: 再び \selectfont を呼んでいる.無限ループの可能性あり
510 \global\let\font@name=\ltj@afont@name
511 \ltj@@stop@time@measure{selectfont}%
516 \def\ltj@@dir@patch#1#2#3{%
517 \global\csletcs{ltj@@orig@#1}{#1}%
518 \protected\expandafter\xdef\csname #1\endcsname{%
519 \csname ltj@@orig@#1\endcsname
520 \unexpanded{\ifnum#3<\z@\let\ltj@@protect\protect\set@typeset@protect}%
521 \unexpanded{\global\let\ltj@afont@name=\font@name}%
522 \expandonce{\csname ltj@selectfont@#2\endcsname}%
523 \unexpanded{\global\let\font@name=\ltj@afont@name}%
524 \unexpanded{\let\protect\ltj@@protect\fi}%
527 \ltj@@dir@patch{yoko}{yoko}{\ltj@curjfnt}
528 \ltj@@dir@patch{tate}{tate}{\ltj@curtfnt}
529 \ltj@@dir@patch{utod}{yoko}{\ltj@curjfnt}
530 \ltj@@dir@patch{dtou}{yoko}{\ltj@curjfnt}
531 \global\let\ltj@@box@dirhook@orig=\ltj@@box@dirhook
532 \gdef\ltj@@box@dirhook{%
533 \ltj@@box@dirhook@orig
534 \ifnum\ltjgetparameter{direction}=11
535 \ifnum\ltj@curjfnt<\z@
536 \let\ltj@@protect\protect\set@typeset@protect
537 \global\let\ltj@afont@name=\font@name
539 \global\let\font@name=\ltj@afont@name
540 \let\protect\ltj@@protect
546 \def\KanjiEncodingPair#1#2{\@namedef{t@enc@#1}{#2}\@namedef{y@enc@#2}{#1}}
547 \def\ensure@KanjiEncodingPair#1{%
548 \edef\reserved@a{\csname #1@enc@\k@encoding\endcsname}%
549 \edef\reserved@b{\csname c#1@encoding\endcsname}%
550 \ifcat\relax\reserved@a
552 {KANJI Encoding pair for `\k@encoding' undefined}%
553 {Use \string\KanjiEncodingPair, falling back to `\reserved@b'...}%
554 \expandafter\edef\reserved@a{\reserved@b}%
556 \def\set@fontsize#1#2#3{%
557 \@defaultunits\@tempdimb#2pt\relax\@nnil
558 \edef\f@size{\strip@pt\@tempdimb}%
559 \@defaultunits\@tempskipa#3pt\relax\@nnil
560 \edef\f@baselineskip{\the\@tempskipa}%
561 \edef\f@linespread{#1}%
562 \let\baselinestretch\f@linespread
564 \baselineskip\f@baselineskip\relax
565 \baselineskip\f@linespread\baselineskip
566 \normalbaselineskip\baselineskip
568 \setbox\ystrutbox\hbox{\ltj@@orig@yoko
570 \@height.7\baselineskip \@depth.3\baselineskip}%
571 \setbox\dstrutbox\hbox{\ltj@@orig@dtou
573 \@height.7\baselineskip \@depth.3\baselineskip}%
574 \setbox\tstrutbox\hbox{\ltj@@orig@tate
576 \@height.5\baselineskip \@depth.5\baselineskip}%
577 \setbox\zstrutbox\hbox{\ltj@@orig@utod
579 \@height.7\baselineskip \@depth.3\baselineskip}%
580 \let\size@update\relax}}
582 \newluafunction\ltj@@adjust@baseline@inner
583 \begingroup\catcode`\~=12
586 local t = lua.get_functions_table()
587 local getfont, dir_tate = font.getfont, luatexja.dir_table.dir_tate
588 local fmt, get_attr = luatexja.jfont.font_metric_table, tex.getattribute
589 local getcount=tex.getcount
590 local setdimen, set_attr = tex.setdimen, tex.setattribute
591 local dir = luatexja.unary_pars.direction
592 t[\the\ltj@@adjust@baseline@inner] = function()
593 local ft = fmt[get_attr('ltj@curtfnt')] or nulltable
594 ft = ft.char_type or nulltable
595 local fk = ft[0] or nulltable
596 local ht, dp, wd = fk.height or 0, fk.depth or 0,
597 fk.width or ft.zw or 0
599 = ((getfont(font.current()) or nulltable)
600 .characters or nulltable)[77] or nulltable %% 'M'
601 set_attr('ltj@tablshift',
602 tex.round(0.5*((fm.height or 0)- (fm.depth or 0) - ht+ dp)))
603 if dir() ~= dir_tate then
604 ft = fmt[get_attr('ltj@curjfnt')] or nulltable
605 ft = ft.char_type or nulltable
606 fk = ft[0] or nulltable
607 ht, dp, wd = fk.height or 0, fk.depth or 0,
608 fk.width or ft.zw or 0
610 setdimen('cht', ht); setdimen('cdp', dp)
611 setdimen('cwd', wd); setdimen('chs', wd)
612 setdimen('cHT', ht+dp)
615 \DeclareRobustCommand\adjustbaseline{\luafunction\ltj@@adjust@baseline@inner
616 \cvs\normalbaselineskip}
617 \DeclareRobustCommand\romanencoding[1]{%
618 \expandafter\ifx\csname T@#1\endcsname\relax
619 \@latex@error{Encoding scheme `#1' unknown}\@eha
621 \edef\f@encoding{#1}%
622 \ifx\cf@encoding\f@encoding
623 \let\enc@update\relax
625 \let\enc@update\@@enc@update
629 \DeclareRobustCommand\kanjiencoding[1]{%
630 \expandafter\ifx\csname T@#1\endcsname\relax
631 \@latex@error{KANJI Encoding scheme `#1' unknown}\@eha
633 \edef\k@encoding{#1}%
634 \ifx\ck@encoding\k@encoding
635 \let\kenc@update\relax
637 \let\kenc@update\@@kenc@update
641 \DeclareRobustCommand\fontencoding[1]{%
642 \ltj@@is@kyenc{#1}\ifin@\kanjiencoding{#1}\else\romanencoding{#1}\fi}
645 \csname T@\k@encoding\endcsname
646 \csname D@\k@encoding\endcsname
647 \let\kenc@update\relax
648 \let\ck@encoding\k@encoding
649 \ltj@@is@kyenc{\k@encoding}\ifin@
650 \let\cy@encoding\k@encoding
652 \ltj@@is@ktenc{\k@encoding}\ifin@
653 \let\ct@encoding\k@encoding
655 \@latex@error{KANJI Encoding scheme `\k@encoding' unknown}\@eha
659 \let\kenc@update\relax
660 \def\@changed@kcmd#1#2{%
661 \ifx\protect\@typeset@protect
663 \expandafter\ifx\csname\ck@encoding\string#1\endcsname\relax
664 \expandafter\ifx\csname ?\string#1\endcsname\relax
665 \expandafter\def\csname ?\string#1\endcsname{%
666 \TextSymbolUnavailable#1%
669 \global\expandafter\let
670 \csname\cf@encoding \string#1\expandafter\endcsname
671 \csname ?\string#1\endcsname
673 \csname\ck@encoding\string#1%
674 \expandafter\endcsname
681 \def\@ltj@use@fd{true}
682 \DeclareRobustCommand\romanfamily[1]{\edef\f@family{#1}}
683 \DeclareRobustCommand\kanjifamily[1]{\edef\k@family{#1}}
684 \DeclareRobustCommand\fontfamily[1]{%
685 \@notkfamfalse\@notffamfalse
687 \directlua{luatexja.jfont.search_kfam()}{#1}{\@ltj@use@fd}%
688 \ifin@\edef\k@family{#1}\else\@notkfamtrue\fi
690 % alphabetic fonts part
692 \ifin@\edef\f@family{#1}\else
693 % checking is_stored_ffam is not sufficient,
694 % since LuaTeX-ja doesn't know whats fonts are defined before LuaTeX-ja is loaded.
695 \ifcsname \f@encoding+#1\endcsname % easy case
696 \ltj@@add@ffam{#1}\edef\f@family{#1}%
699 \def\cdp@elt##1{\ifcsname ##1+#1\endcsname%
700 \@tempswatrue\def\cdp@elt####1\relax{}%
702 \directlua{luatexja.jfont.search_ffam_declared()}\relax%
704 \ltj@@add@ffam{#1}\edef\f@family{#1}%
706 % now we search Nffam_list and font definition files.
707 \directlua{luatexja.jfont.search_ffam_fd()}{#1}%
708 \ifin@\edef\f@family{#1}\else\@notffamtrue\fi
713 \if@notkfam\if@notffam
714 \edef\k@family{#1}\edef\f@family{#1}%
719 \ifnum\ltj@@latex@plv>0
720 %%%% LaTeX >= 2020-02-02
721 \newif\if@shape@roman@kanji
723 \def\merge@kanji@series#1{%
724 \expandafter\expandafter\expandafter
726 \csname series@\k@series @#1\endcsname
730 \def\merge@kanji@shape#1{%
731 \expandafter\expandafter\expandafter
733 \csname shape@\k@shape @#1\endcsname
738 \ifnum\ltj@@latex@plv>500 % !!! pl5 + develop
739 \def\set@target@series@kanji#1{%
741 \series@maybe@drop@one@m\k@series\k@series
743 \else\ifnum\ltj@@latex@plv>300 % !!! pl5
744 \def\set@target@series@kanji#1{%
746 \expandafter\series@maybe@drop@one@m\expandafter{\k@series}\k@series
749 \def\set@target@series@kanji#1{%
751 \edef\k@series{\expandafter\series@drop@one@m\k@series mm\series@drop@one@m}%
755 \ifnum\ltj@@latex@plv<1500% <=2020-10-01
756 \def\merge@kanji@series@#1#2#3\@nil{%
758 \ifx\reserved@a\@empty
759 \set@target@series@kanji{#2}%
761 \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
762 \maybe@load@fontshape\endgroup
763 \edef\reserved@a{\k@encoding /\k@family /#1/\k@shape}%
764 \ifcsname \reserved@a \endcsname
765 \set@target@series@kanji{#1}%
767 \ifcsname \k@encoding /\k@family /#2/\k@shape \endcsname
768 \set@target@series@kanji{#2}%
769 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
771 \set@target@series@kanji{#3}%
772 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
777 \def\merge@kanji@shape@#1#2#3\@nil{%
779 \ifx\reserved@a\@empty
780 \if@shape@roman@kanji
781 \set@safe@kanji@shape{#2}{}%
786 \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
787 \maybe@load@fontshape\endgroup
788 \edef\reserved@a{\k@encoding /\k@family /\k@series/#1}%
789 \ifcsname \reserved@a\endcsname
792 \ifcsname \k@encoding /\k@family /\k@series/#2\endcsname
794 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
796 \if@shape@roman@kanji
797 \set@safe@kanji@shape{#3}%
798 {{\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}}%
801 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
808 \def\merge@kanji@series@#1#2#3\@nil{%
810 \ifx\reserved@a\@empty
811 \set@target@series@kanji{#2}%
813 \begingroup\let\f@encoding\k@encoding\let\f@family\k@family
814 \maybe@load@fontshape\endgroup
815 \edef\reserved@a{\k@encoding /\k@family /#1/\k@shape}%
816 \ifcsname \reserved@a \endcsname
817 \set@target@series@kanji{#1}%
819 \ifcsname \k@encoding /\k@family /#2/\k@shape \endcsname
820 \set@target@series@kanji{#2}%
821 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
823 \set@target@series@kanji{#3}%
824 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
829 \def\merge@kanji@series@without@substitution#1{%
830 \expandafter\expandafter\expandafter
831 \merge@kanji@series@without@substitution@
832 \csname series@\k@series @#1\endcsname
836 \def\merge@kanji@series@without@substitution@#1#2#3\@nil{%
838 \ifx\reserved@a\@empty
839 \set@target@series@kanji{#2}%
841 \set@target@series@kanji{#1}%
844 \let\delayed@merge@kanji@series\merge@kanji@series@without@substitution
846 \def\merge@kanji@shape@#1#2#3\@nil{%
848 \ifx\reserved@a\@empty
849 \if@shape@roman@kanji
850 \set@safe@kanji@shape{#2}{}%
855 \edef\reserved@a{\k@encoding /\k@family /\k@series/#1}%
856 \ifcsname \reserved@a\endcsname
859 \ifcsname \k@encoding /\k@family /\k@series/#2\endcsname
861 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
863 \if@shape@roman@kanji
864 \set@safe@kanji@shape{#3}%
865 {{\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}}%
868 {\let\curr@fontshape\curr@kfontshape\@font@shape@subst@warning}%
874 \def\merge@kanji@shape@without@substitution#1{%
875 \expandafter\expandafter\expandafter
876 \merge@kanji@shape@without@substitution@
877 \csname shape@\k@shape @#1\endcsname
881 \def\merge@kanji@shape@without@substitution@#1#2#3\@nil{%
883 \ifx\reserved@a\@empty
889 \let\delayed@merge@kanji@shape\merge@kanji@shape@without@substitution
892 \ifnum\ltj@@latex@plv=300 % 2020-02-02 pl3, 4
893 \DeclareRobustCommand\romanseries[1]{\merge@font@series{#1}}
894 \DeclareRobustCommand\kanjiseries[1]{\merge@kanji@series{#1}}
895 \DeclareRobustCommand\fontseries[1]{%
896 \merge@font@series{#1}\merge@kanji@series{#1}}
897 \DeclareRobustCommand\romanseriesforce[1]{\edef\f@series{#1}}
898 \DeclareRobustCommand\kanjiseriesforce[1]{\edef\k@series{#1}}
899 \DeclareRobustCommand\fontseriesforce[1]{%
900 \edef\f@series{#1}\edef\k@series{#1}}
901 \else\ifnum\ltj@@latex@plv<1500% >=2020-02-02 pl5 and <=2020-10-01
902 \DeclareRobustCommand\romanseries[1]{\@forced@seriesfalse\merge@font@series{#1}}
903 \DeclareRobustCommand\kanjiseries[1]{\@forced@seriesfalse\merge@kanji@series{#1}}
904 \DeclareRobustCommand\fontseries[1]{%
905 \@forced@seriesfalse\merge@font@series{#1}\merge@kanji@series{#1}}
906 \DeclareRobustCommand\romanseriesforce[1]{\@forced@seriestrue\merge@font@series{#1}}
907 \DeclareRobustCommand\kanjiseriesforce[1]{\@forced@seriestrue\merge@kanji@series{#1}}
908 \DeclareRobustCommand\fontseriesforce[1]{%
909 \@forced@seriestrue\merge@font@series{#1}\merge@kanji@series{#1}}
911 \DeclareRobustCommand\romanseries[1]{\@forced@seriesfalse
912 \expandafter\def\expandafter\delayed@f@adjustment\expandafter
913 {\delayed@f@adjustment\delayed@merge@font@series{#1}}}
914 \DeclareRobustCommand\kanjiseries[1]{\@forced@seriesfalse
915 \expandafter\def\expandafter\delayed@k@adjustment\expandafter
916 {\delayed@k@adjustment\delayed@merge@kanji@series{#1}}}
917 \DeclareRobustCommand\fontseries[1]{\kanjiseries{#1}\romanseries{#1}}
918 \DeclareRobustCommand\romanseriesforce[1]{\@forced@seriestrue
919 \expandafter\def\expandafter\delayed@f@adjustment\expandafter
920 {\delayed@f@adjustment\edef\f@series{#1}}}
921 \DeclareRobustCommand\kanjiseriesforce[1]{\@forced@seriestrue
922 \expandafter\def\expandafter\delayed@k@adjustment\expandafter
923 {\delayed@k@adjustment\edef\k@series{#1}}}
924 \DeclareRobustCommand\fontseriesforce[1]{\kanjiseriesforce{#1}\romanseriesforce{#1}}%
925 \let\delayed@k@adjustment\@empty
927 \DeclareRobustCommand\romanshape[1]{\merge@font@shape{#1}}
928 \DeclareRobustCommand\kanjishape[1]{\merge@kanji@shape{#1}}
929 \DeclareRobustCommand\fontshape[1]{%
930 \@shape@roman@kanjitrue
931 \merge@font@shape{#1}\merge@kanji@shape{#1}%
932 \@shape@roman@kanjifalse
934 \DeclareRobustCommand\romanshapeforce[1]{\edef\f@shape{#1}}
935 \DeclareRobustCommand\kanjishapeforce[1]{\edef\k@shape{#1}}
936 \DeclareRobustCommand\fontshapeforce[1]{\set@safe@kanji@shape{#1}{}\romanshapeforce{#1}}
937 \ifnum\ltj@@latex@plv>1000
938 %%%% LaTeX >= 2020-10-01 PL3
939 \DeclareRobustCommand\usekanji[4]{%
940 \kanjiencoding{#1}\edef\k@family{#2}%
941 \set@target@series@kanji{#3}\edef\k@shape{#4}%
942 \selectfont\ignorespaces}
943 \DeclareRobustCommand\useroman[4]{%
944 \romanencoding{#1}\edef\f@family{#2}%
945 \set@target@series{#3}\edef\f@shape{#4}%
946 \selectfont\ignorespaces}
948 %%%% 2020-10-01 <= LaTeX < 2020-10-01 PL3
949 \DeclareRobustCommand\usekanji[4]{%
950 \kanjiencoding{#1}\edef\k@family{#2}\edef\k@series{#3}\edef\k@shape{#4}%
951 \selectfont\ignorespaces}
952 \DeclareRobustCommand\useroman[4]{%
953 \romanencoding{#1}\edef\f@family{#2}\edef\f@series{#3}\edef\f@shape{#4}%
954 \selectfont\ignorespaces}
956 %%%% LaTeX >= 2020-02-02 END
958 %%%% LaTeX 2019-10-01
959 \DeclareRobustCommand\romanseries[1]{\edef\f@series{#1}}
960 \DeclareRobustCommand\kanjiseries[1]{\edef\k@series{#1}}
961 \DeclareRobustCommand\fontseries[1]{\kanjiseries{#1}\romanseries{#1}}
962 \DeclareRobustCommand\romanshape[1]{\edef\f@shape{#1}}
963 \DeclareRobustCommand\kanjishape[1]{\edef\k@shape{#1}}
964 \DeclareRobustCommand\fontshape[1]{\set@safe@kanji@shape{#1}{}\romanshape{#1}}
965 \DeclareRobustCommand\usekanji[4]{%
966 \kanjiencoding{#1}\kanjifamily{#2}\kanjiseries{#3}\kanjishape{#4}%
967 \selectfont\ignorespaces}
968 \DeclareRobustCommand\useroman[4]{%
969 \romanencoding{#1}\romanfamily{#2}\romanseries{#3}\romanshape{#4}%
970 \selectfont\ignorespaces}
971 %%%% LaTeX 2019-10-01 END
975 \def\set@safe@kanji@shape#1#2{%
976 \edef\reserved@b{\k@encoding /\k@family /\k@series/#1}%
977 \ifcsname \reserved@b\endcsname
981 \@kanji@shape@nochange@info{\reserved@b}%
984 \def\@kanji@shape@nochange@info#1{%
985 \@font@info{Kanji font shape `#1' undefined\MessageBreak
989 \protected\def\usefont#1#2#3#4{%
990 \ltj@@is@kenc{#1}\ifin@\usekanji{#1}{#2}{#3}{#4}%
991 \else\useroman{#1}{#2}{#3}{#4}%
994 \ifnum 0\ifltj@ltfilehook@avail1\fi\ifdefined\@rmfamilyhook1\fi>0
995 %%%% LaTeX >= 2020-02-02
996 \let\prepare@family@series@update@kanji=\prepare@family@series@update
997 \patchcmd\prepare@family@series@update{\fontfamily}{\romanfamily}{}{}
998 \patchcmd\prepare@family@series@update@kanji{\fontfamily}{\kanjifamily}{}{}
999 \patchcmd\prepare@family@series@update@kanji{\update@series@target@value}{\update@series@target@value@kanji}{}{}
1000 \patchcmd\prepare@family@series@update@kanji{\f@family}{\k@family}{}{}
1001 \patchcmd\prepare@family@series@update@kanji{\@meta@family@list}{\@meta@family@list@kanji}{}{}
1002 \patchcmd\prepare@family@series@update@kanji{\fontfamily}{\kanjifamily}{}{}
1003 \patchcmd\prepare@family@series@update@kanji{\maybe@load@fontshape}
1004 {\begingroup\let\f@encoding\k@encoding\let\f@family\k@family
1005 \maybe@load@fontshape\endgroup}{}{}
1006 \patchcmd\prepare@family@series@update@kanji{\f@series}{\k@series}{}{}
1007 \patchcmd\prepare@family@series@update@kanji{\f@series}{\k@series}{}{}
1008 \let\update@series@target@value@kanji=\update@series@target@value
1009 \patchcmd\update@series@target@value@kanji{\f@family}{\k@family}{}{}
1010 \patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
1011 \patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
1012 \patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
1013 \patchcmd\update@series@target@value@kanji{\f@series}{\k@series}{}{}
1014 \def\@meta@family@list@kanji{\@elt{mc}\@elt{gt}\@elt{jtt}}
1016 \def\@ltj@hook@series@default#1#2#3{%
1017 \ifltj@ltfilehook@avail % 2020-10-01
1018 \AddToHook{#1/defaults}{#2}%
1019 \else\ifcsname @set#1defaultshook\endcsname %after 2020-04-07
1020 \expandafter\g@addto@macro\csname @set#1defaultshook\endcsname{#2}%
1022 \expandafter\patchcmd\csname #1 \endcsname{#3}{#3#2}{}{}%
1025 \@ltj@hook@series@default{bfseries}{%
1026 \let\bfseries@mc\bfdef@ult
1027 \let\bfseries@gt\bfdef@ult
1028 \let\bfseries@jtt\bfdef@ult
1030 \let\bfseries@rm\bfdef@ult
1031 \let\bfseries@sf\bfdef@ult
1032 \let\bfseries@tt\bfdef@ult
1034 \@ltj@hook@series@default{mdseries}{%
1035 \let\mdseries@mc\mddef@ult
1036 \let\mdseries@gt\mddef@ult
1037 \let\mdseries@jtt\mddef@ult
1039 \let\mdseries@rm\mddef@ult
1040 \let\mdseries@sf\mddef@ult
1041 \let\mdseries@tt\mddef@ult
1043 \let\@ltj@hook@series@default\@undefined
1045 \expandafter\patchcmd\csname bfseries \endcsname{%
1046 \ifx\f@family\rmdef@ult \fontseries\bfseries@rm
1047 \else\ifx\f@family\sfdef@ult \fontseries\bfseries@sf
1048 \else\ifx\f@family\ttdef@ult \fontseries\bfseries@tt
1049 \else \fontseries\bfdefault
1052 \ifx\f@family\rmdef@ult \romanseries\bfseries@rm
1053 \else\ifx\f@family\sfdef@ult \romanseries\bfseries@sf
1054 \else\ifx\f@family\ttdef@ult \romanseries\bfseries@tt
1055 \else \romanseries\bfdefault
1058 \expandafter\patchcmd\csname mdseries \endcsname{%
1059 \ifx\f@family\rmdef@ult \fontseries\mdseries@rm
1060 \else\ifx\f@family\sfdef@ult \fontseries\mdseries@sf
1061 \else\ifx\f@family\ttdef@ult \fontseries\mdseries@tt
1062 \else \fontseries\mddefault
1065 \ifx\f@family\rmdef@ult \romanseries\mdseries@rm
1066 \else\ifx\f@family\sfdef@ult \romanseries\mdseries@sf
1067 \else\ifx\f@family\ttdef@ult \romanseries\mdseries@tt
1068 \else \romanseries\mddefault
1072 \def\@ltj@hook@series#1#2{%
1073 \ifltj@ltfilehook@avail % 2020-10-01
1076 \expandafter\patchcmd\csname #1 \endcsname{\selectfont}{#2\selectfont}{}{}%
1079 \@ltj@hook@series{bfseries}{%
1080 \ifx\k@family\mcdef@ult \kanjiseries\bfseries@mc
1081 \else\ifx\k@family\gtdef@ult \kanjiseries\bfseries@gt
1082 \else\ifx\k@family\jttdef@ult\kanjiseries\bfseries@jtt
1083 \else \kanjiseries\bfdefault
1086 \@ltj@hook@series{mdseries}{%
1087 \ifx\k@family\mcdef@ult \kanjiseries\mdseries@mc
1088 \else\ifx\k@family\gtdef@ult \kanjiseries\mdseries@gt
1089 \else\ifx\k@family\jttdef@ult\kanjiseries\mdseries@jtt
1090 \else \kanjiseries\mddefault
1093 \let\@ltj@hook@series\@undefined
1095 \def\@ltj@hook@efd#1#2{%
1096 \ifltj@ltfilehook@avail % 2020-10-01
1097 \AddToHook{expand@font@defaults}{#1}%
1098 \else\ifdefined\@expandfontdefaultshook %after 2020-04-07
1099 \g@addto@macro\@expandfontdefaultshook{#1#2}%
1101 \appto\expand@font@defaults{#1#2}%
1105 \edef\mcdef@ult{\mcdefault}%
1106 \edef\gtdef@ult{\gtdefault}%
1107 \edef\jttdef@ult{\jttdefault}%
1108 }{\edef\kanjidef@ult{\kanjifamilydefault}}
1109 \let\@ltj@hook@efd\@undefined
1111 \ifltj@ltfilehook@avail % 2020-10-01
1112 \appto\init@series@setup{%
1113 \ifx\kanjiseriesdefault\kanjiseriesdefault@kernel
1115 \let\kanjiseriesdefault\k@series
1119 \appto\init@series@setup{%
1120 \ifx\kanjidef@ult\mcdef@ult \mcfamily
1121 \else\ifx\kanjidef@ult\gtdef@ult \gtfamily
1122 \else\ifx\kanjidef@ult\jttdef@ult \jttfamily
1127 \def\@ltj@hook@dfh#1{%
1128 \ifltj@ltfilehook@avail % 2020-10-01
1129 \AddToHook{normalfont}{#1}%
1130 \else\ifdefined\@defaultfamilyhook
1131 \g@addto@macro\@defaultfamilyhook{#1}%
1133 \expandafter\patchcmd\csname normalfont \endcsname{\selectfont}{#1\selectfont}{}{}%
1134 \let\reset@font\normalfont
1138 \kanjiencoding{\kanjiencodingdefault}%
1139 \edef\k@family{\kanjifamilydefault}%
1140 \edef\k@series{\kanjiseriesdefault}%
1141 \edef\k@shape{\kanjishapedefault}%
1143 \let\@ltj@hook@dfh\@undefined
1144 %%%% LaTeX >= 2020-02-02 END
1146 %%%% LaTeX 2019-10-01
1147 \DeclareRobustCommand\normalfont{%
1148 \useroman\encodingdefault\familydefault\seriesdefault\shapedefault
1149 \usekanji\kanjiencodingdefault\kanjifamilydefault\kanjiseriesdefault\kanjishapedefault}
1150 \let\reset@font\normalfont
1151 %%%% LaTeX 2019-10-01 END
1156 \ifdefined\prepare@family@series@update@kanji\else
1157 %%%% LaTeX 2019-10-01
1158 \def\prepare@family@series@update@kanji#1{\kanjifamily}
1161 \DeclareRobustCommand\mcfamily{%
1162 \unless\ifltj@disablejfam\not@math@alphabet\mcfamily\mathmc\fi
1163 \prepare@family@series@update@kanji{mc}\mcdefault
1165 \DeclareRobustCommand\gtfamily{%
1166 \unless\ifltj@disablejfam\not@math@alphabet\gtfamily\mathgt\fi
1167 \prepare@family@series@update@kanji{gt}\gtdefault
1171 \let\romanprocess@table\process@table
1172 \def\kanjiprocess@table{%
1173 \kanjiencoding\kanjiencodingdefault%
1174 \edef\k@family{\kanjifamilydefault}%
1175 \edef\k@series{\kanjiseriesdefault}%
1176 \edef\k@shape{\kanjishapedefault}%
1178 \def\process@table{%
1182 \@onlypreamble\romanprocess@table
1183 \@onlypreamble\kanjiprocess@table
1185 %%%%%% LuaTeX-ja specific
1187 % #1/#2 の展開結果から encoding 部分 (#1) をとりだし,それが和文用かどうかの結果を \ifin@ に代入
1188 \def\ltj@@IsFontJapanese#1/#2\relax{\ltj@@is@kenc{#1}}
1190 \let\extract@afont\extract@font
1193 \unless\ifnum\ltjgetparameter{direction}=3 1\else
1194 \ifltjselectfont@force@define 1\else 0\fi\fi =1 %
1195 \expandafter \ifx \font@name \relax
1196 \let\extract@font\extract@jfont
1198 \let\extract@font\extract@afont
1200 \let\getjfont\font@name
1202 \begingroup\escapechar\m@ne
1203 \ifcsname ltj@@fontjfm/\expandafter\string\font@name\endcsname\else
1204 \let\extract@font\extract@jfont@onlyjfm
1206 \let\extract@font\extract@afont
1209 \csname ltj@@fontjfm/\expandafter\expandafter\expandafter\@gobble\expandafter\string\font@name\endcsname
1214 \ifnum\ltjgetparameter{direction}=3 1\else
1215 \ifltjselectfont@force@define 1\else 0\fi\fi =1 %
1216 \expandafter \ifx \font@name \relax
1217 \let\extract@font\extract@tfont
1219 \let\extract@font\extract@afont
1221 \let\gettfont\font@name
1223 \begingroup\escapechar\m@ne
1224 \ifcsname ltj@@fontjfm/\expandafter\string\font@name\endcsname\else
1225 \let\extract@font\extract@tfont@onlyjfm
1227 \let\extract@font\extract@afont
1230 \csname ltj@@fontjfm/\expandafter\expandafter\expandafter\@gobble\expandafter\string\font@name\endcsname
1234 % 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
1236 \def\ltj@@patch@external@font#1 at{%
1238 local s = '\luatexluaescapestring{#1}'
1239 local is_braced, is_quoted
1240 if s:sub(1,1)=='{' and s:sub(-1)=='}' then is_braced=true; s=s:sub(2,-2) end
1241 if s:sub(1,1)=='"' and s:sub(-1)=='"' then is_quoted=true; s=s:sub(2,-2) end
1242 s=s..luatexja.jfont.print_aftl_address()
1243 if is_braced then s='{'..s..'}' elseif is_quoted then s='"'..s..'"' end
1244 %print(s, is_quoted, is_braced)
1248 \def\extract@jfont{%
1250 \ltj@@does@alt@set{\f@encoding/\f@family/\f@series/\f@shape}{%
1251 \edef\external@font{\expandafter\ltj@@patch@external@font\external@font}%
1253 \expandafter\globaljfont\font@name\external@font\relax\font@name% ここで時間がかかる
1254 \csname \f@encoding+\f@family\endcsname
1255 \csname\curr@fontshape\endcsname}
1256 \def\extract@tfont{%
1258 \ltj@@does@alt@set{\f@encoding/\f@family/\f@series/\f@shape}{%
1259 \edef\external@font{\expandafter\ltj@@patch@external@font\external@font}%
1261 \expandafter\globaltfont\font@name\external@font\relax\font@name
1262 \csname \f@encoding+\f@family\endcsname
1263 \csname\curr@fontshape\endcsname}
1265 \newluafunction\ltj@@jfont@@jfmonly@@inner
1267 local lf = lua.get_functions_table()
1268 lf[\the\ltj@@jfont@@jfmonly@@inner] = luatexja.jfont.load_jfmonly
1270 \luadef\ltj@@jfont@@jfmonly \ltj@@jfont@@jfmonly@@inner
1271 \def\extract@jfont@onlyjfm{%
1273 \csxdef{ltj@@fontjfm/\expandafter\string\font@name}{%
1274 \ltj@@jfont@@jfmonly{\external@font}{yoko}%
1276 \def\extract@tfont@onlyjfm{%
1278 \csxdef{ltj@@fontjfm/\expandafter\string\font@name}{%
1279 \ltj@@jfont@@jfmonly{\external@font}{tate}%
1282 \let\ltj@@al@do@subst@correction=\do@subst@correction
1283 \def\ltj@@ja@do@subst@correction{%
1284 \xdef\subst@correction{%
1286 \global\expandafter\let\csname \curr@fontshape/\f@size\endcsname\font@name%
1288 \aftergroup\subst@correction
1290 \def\do@subst@correction{%
1291 \ltj@@is@kenc{\f@encoding}\ifin@%
1292 \ltj@@ja@do@subst@correction
1294 \ltj@@al@do@subst@correction
1297 \let\@@italiccorr=\/
1299 %%%%%% Japanese font for math mode
1300 \unless\ifltj@disablejfam
1302 % \M@<enc> から その <enc> が和文用か調べる
1304 \gdef\ltj@@mathJapaneseFonts#1M#2#3/#4\relax{\ltj@@is@kenc{#3}}}
1306 \let\ltj@@al@getanddefine@fonts=\getanddefine@fonts
1307 \def\ltj@@ja@getanddefine@fonts#1#2{%
1308 \csletcs{if@ltj@tempif}{ifltjselectfont@force@define}%
1309 \ltjselectfont@force@definetrue
1310 \xdef\font@name{\csname \string#2/\tf@size\endcsname}%
1311 \pickup@jfont\let\textfont@name\font@name
1312 \xdef\font@name{\csname \string#2/\sf@size\endcsname}%
1313 \pickup@jfont\let\scriptfont@name\font@name
1314 \xdef\font@name{\csname \string#2/\ssf@size\endcsname}%
1316 \csletcs{ifltjselectfont@force@define}{if@ltj@tempif}%
1317 \edef\math@fonts{\math@fonts\ltj@setpar@global%
1318 \ltj@@set@stackfont#1,\textfont@name:{MJT}%
1319 \ltj@@set@stackfont#1,\scriptfont@name:{MJS}%
1320 \ltj@@set@stackfont#1,\font@name:{MJSS}%
1324 \def\getanddefine@fonts#1#2{%
1325 \ltj@tempcnta=#1\expandafter\ltj@@IsFontJapanese\string#2/\relax%
1326 \ifin@\let\ltj@temp=\ltj@@ja@getanddefine@fonts%
1327 \else \let\ltj@temp=\ltj@@al@getanddefine@fonts\fi
1330 \def\use@mathgroup#1#2{\relax\ifmmode
1332 \expandafter\ifx\csname M@\f@encoding\endcsname#1\else
1333 #1\fi\ltj@tempcnta=#2
1334 \expandafter\ltj@@mathJapaneseFonts\string#1/\relax%
1335 \ifin@\jfam#2\relax\else\mathgroup#2\relax\fi
1336 \expandafter\math@egroup\fi}%
1340 %%%%%% Alternate Japanese Fonts
1341 %%%% \DeclareAlternateKanjiFont<Benc><Bfam><Bser><Bshape><Aenc><Afam><Aser><Ashape><range>
1343 \def\DeclareAlternateKanjiFont#1#2#3#4#5#6#7#8#9{%
1345 \ifx\@temp\@empty\else
1346 {\def\ltj@temp@bfont{#1/#2/#3/#4}\def\ltj@temp@afont{#5/#6/#7/#8}%
1347 \expandafter\ltj@@altfont@latex#9,,}\ignorespaces
1349 \def\ltj@@altfont@latex#1,{\def\ltj@temp{#1}%
1350 \ifx\ltj@temp\empty\let\@next=\relax\else
1351 \ltj@@altfont@latexA{#1}\let\@next=\ltj@@altfont@latex\fi\@next}
1352 \def\ltj@@altfont@latexA#1{\ltj@@altfont@latexB#1--\@nil}
1353 \def\ltj@@altfont@latexB#1-#2-#3\@nil{\def\ltj@temp{#3}%
1355 \ltj@tempcnta=#1\relax\ltj@tempcntb=\ltj@tempcnta
1358 \ifx\ltj@temp\empty\ltj@tempcnta='200\else\ltj@tempcnta=#1\fi\relax
1360 \ifx\ltj@temp\empty\ltj@tempcntb="10FFFF\else\ltj@tempcntb=#2\fi\relax%"
1362 \directlua{luatexja.jfont.set_alt_font_latex(
1363 \the\ltj@tempcnta,\the\ltj@tempcntb,
1364 '\luatexluaescapestring{\ltj@temp@afont}',
1365 '\luatexluaescapestring{\ltj@temp@bfont}')}%
1368 %%%% \ClearAlternateKanjiFont<Benc><Bfam><Bser><Bshape>
1370 \newluafunction\ltj@@does@alt@set@@inner
1372 local lf = lua.get_functions_table()
1373 lf[\the\ltj@@does@alt@set@@inner] = luatexja.jfont.does_alt_set
1375 \def\ltj@@does@alt@set#1#2{\luafunction\ltj@@does@alt@set@@inner{#1}{#2}}
1376 \def\ClearAlternateKanjiFont#1#2#3#4{%
1377 \directlua{luatexja.jfont.clear_alt_font_latex('\luatexluaescapestring{#1/#2/#3/#4}')}}
1379 \def\ltj@pickup@altfont@auxy#1{%
1380 \begingroup\edef\font@name{\csname #1/\f@size\endcsname}\pickup@jfont\endgroup%
1382 \def\ltj@pickup@altfont@auxt#1{%
1383 \begingroup\edef\font@name{\csname #1/\f@size\endcsname}\pickup@tfont\endgroup%
1385 \def\ltj@pickup@altfont@copy#1#2{%
1386 \ltj@@getjfontnumber#1%
1387 \directlua{luatexja.jfont.pickup_alt_font_b(\the\ltj@tempcntc,'\luatexluaescapestring{#2}')}%