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authorKarl Berry <karl@freefriends.org>2015-04-21 23:46:31 +0000
committerKarl Berry <karl@freefriends.org>2015-04-21 23:46:31 +0000
commitdbf06c3ecc6528bd2410630d2a251940ec0c9b23 (patch)
treec875bdd9f4e6a021f50e1e36e2779c07b828347c /Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
parent142d903dcd96ad083d58f5518aa138a676eb68c0 (diff)
luatexja (21apr15)
git-svn-id: svn://tug.org/texlive/trunk@36992 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty')
-rw-r--r--Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty338
1 files changed, 266 insertions, 72 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty b/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
index 75b011c7882..753a8405082 100644
--- a/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
+++ b/Master/texmf-dist/tex/luatex/luatexja/luatexja-core.sty
@@ -65,24 +65,27 @@
\expandafter\let\csname ifltj@in@latex\expandafter\endcsname
\csname iftrue\endcsname
\NeedsTeXFormat{LaTeX2e}
- \ProvidesPackage{luatexja-core}[2014/02/01 Core of LuaTeX-ja]
+ \ProvidesPackage{luatexja-core}[2015/02/22 Core of LuaTeX-ja]
\fi %</LaTeX>
%% Load prerequisite packages.
\endlinechar=13 %
+\newif\ifltj@everyhook@avail\ltj@everyhook@availfalse
%! 外部パッケージは普通の \endlinechar で読まないと危険.
\ifltj@in@latex %<*LaTeX>
- \RequirePackage{luaotfload} [2013/05/10] % v2.2
- \RequirePackage{infwarerr} [2010/04/08] % v1.3
+ \RequirePackage{luaotfload} [2013/12/31] % v2.3
\RequirePackage{ltxcmds} [2011/11/09] % v1.22
\RequirePackage{pdftexcmds} [2011/11/29] % v0.20
\RequirePackage{xkeyval} [2012/10/14] % v2.6b
+ \RequirePackage{atbegshi}
+ \IfFileExists{everyhook.sty}{\RequirePackage{everyhook}\ltj@everyhook@availtrue}{}
\else %<*!LaTeX>
\input luaotfload.sty
- \input infwarerr.sty
\input ltxcmds.sty
\input pdftexcmds.sty
\input xkeyval
+ \input atbegshi.sty
+ \AtBeginShipoutInit
\fi %</LaTeX>
\endlinechar=-1 %
@@ -101,11 +104,6 @@
{Package loading is aborted now.\MessageBreak}
\expandafter\endinput\fi\relax
- \@PackageInfoNoLine{luatexja-core}
- {using\space%
- \directlua{if node.direct==node then tex.write('traditional node')
- else tex.write('DIRECT') end} node access model}
-
%! なお、luatexbase-compat の説明に従うと、LuaTeX 拡張プリミティブは
%! plain/LaTeX の両方で \luatex 付の名前(\directlua はそのまま)
%! で使えると考えてよい。
@@ -135,28 +133,36 @@
%%%%%%%% Attributes for Japanese typesetting.
\newluatexattribute\ltj@icflag % attribute for italic correction
-\newluatexattribute\ltj@curjfnt % index for ``current Japanese font''
-\newluatexattribute\ltj@origchar %
+\newluatexattribute\ltj@curjfnt % index for ``current horizontal Japanese font''
+\newluatexattribute\ltj@curtfnt % index for ``current vertical Japanese font''
+\newluatexattribute\ltj@origchar %
\newluatexattribute\ltj@charclass %
+\newluatexattribute\ltj@charcode %
\newluatexattribute\ltj@autospc % attribute for autospacing
\newluatexattribute\ltj@autoxspc % attribute for autoxspacing
-\newluatexattribute\ltj@yablshift % attribute for \yabaselineshift
-\newluatexattribute\ltj@ykblshift % attribute for \ykbaselineshift
+\newluatexattribute\ltj@yablshift % attribute for yalbaselineshift
+\newluatexattribute\ltj@ykblshift % attribute for yjabaselineshift
+\newluatexattribute\ltj@tablshift % attribute for talbaselineshift
+\newluatexattribute\ltj@tkblshift % attribute for tjabaselineshift
\newluatexattribute\jfam % index for current jfam
+
+\newluatexattribute\ltj@dir
\newlanguage\ltj@@japanese
-\ltj@icflag=0
-\ltj@origchar=0
-\ltj@charclass=0
-\ltj@curjfnt=-1
+\ltj@dir\z@
+\ltj@icflag\z@
+\ltj@origchar\z@
+\ltj@charclass\z@
+\ltj@curjfnt\m@ne
+\ltj@curtfnt\m@ne
%%%%%%%% Attributes for character ranges
\newcount\ltj@tempcnta
-\ltj@tempcnta=0
+\ltj@tempcnta\z@
\loop\ifnum\ltj@tempcnta<7
\expandafter\newluatexattribute%
\csname ltj@kcat\the\ltj@tempcnta\endcsname
\csname ltj@kcat\the\ltj@tempcnta\endcsname=0
- \advance\ltj@tempcnta by1
+ \advance\ltj@tempcnta\@ne
\repeat
@@ -166,7 +172,8 @@
\protected\def\ltj@@q@escapenum{\ltj@@q@escapenum@}
\directlua{%
- luatexja = {}
+ luatexja = {};
+ luatexja.lang_ja = \the\ltj@@japanese;
dofile(assert(kpse.find_file('luatexja.lua', 'tex'),
"File `luatexja.lua' not found"))
}
@@ -195,11 +202,19 @@
\protected\def\/{\relax\directlua{luatexja.jfont.append_italic()}}
%%%%%%%% \jfont\CS={...:...;jfm=metric;...}, \globaljfont
-\protected\def\jfont{\afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(false)}}
+\protected\def\jfont{%
+ \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(false, 'yoko')}}
\protected\def\globaljfont{%
- \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(true)}}
+ \afterassignment\ltj@@jfont\directlua{luatexja.jfont.jfontdefX(true, 'yoko')}}
\def\ltj@@jfont{\directlua{luatexja.jfont.jfontdefY()}}
+%%%%%%%% \tfont\CS={...:...;jfm=metric;...}, \globaltfont
+\protected\def\tfont{%
+ \afterassignment\ltj@@tfont\directlua{luatexja.jfont.jfontdefX(false, 'tate')}}
+\protected\def\globaltfont{%
+ \afterassignment\ltj@@tfont\directlua{luatexja.jfont.jfontdefX(true, 'tate')}}
+\def\ltj@@tfont{\directlua{luatexja.jfont.jfontdefY()}}
+
%%%%%%%% \zw, \zh
\protected\def\zw{\directlua{tex.setdimen('ltj@zw', luatexja.jfont.get_zw())}\ltj@zw}
\protected\def\zh{\directlua{tex.setdimen('ltj@zh', luatexja.jfont.get_zh())}\ltj@zh}
@@ -207,18 +222,10 @@
%%%%%%%% \inhibitglue
\protected\def\ltj@reset@globaldefs{%
\directlua{luatexja.global_temp = tex.globaldefs; tex.globaldefs = 0}}
-\protected\def\ltj@restore@globaldefs{\directlua{tex.globaldefs = luatexja.global_temp}}
+\protected\def\ltj@restore@globaldefs{\directlua{tex.globaldefs = luatexja.global_temp}\relax}
\protected\def\inhibitglue{\ifhmode\ltj@@ihb\fi}
\def\ltj@@ihb{\relax\directlua{luatexja.jfmglue.create_inhibitglue_node()}}
-%%%%%%%% \yoko, \tate, \ifydir, \iftdir
-%% At this moment, tategaki mode is not implemented;
-%% there is only yokogaki mode now.
-\let\yoko\relax
-\let\tate\relax
-\newif\ifydir\ydirtrue
-\newif\iftdir\tdirfalse
-
%%%%%%%% \ltjdefcharrange<name>{100-200,3000-,5000,...}
\protected\def\ltjdefcharrange#1#2{%
{\ltj@tempcntc=#1 \expandafter\ltj@@dcrange#2,,}\ignorespaces}
@@ -241,13 +248,19 @@
%%%%%%%% \ltjsetparameter
\newcount\ltj@@stack \newcount\ltj@@group@level
-\ltj@@group@level=0 \ltj@@stack=0
+\ltj@@group@level\z@\ltj@@stack\z@
-\setbox0\hbox{%
+\setbox\z@\hbox{%
\directlua{% This value depends on the version of LuaTeX.
luatexja.stack.hmode = -tex.nest[tex.nest.ptr].mode
}%
}
+\setbox\z@\vbox{%
+ \directlua{% This value depends on the version of LuaTeX.
+ luatexja.stack.vmode = -tex.nest[tex.nest.ptr].mode
+ }%
+}
+\setbox\z@\box\voidb@x
% prebreakpenalty = {<char_code>, <penalty>}
\define@key[ltj]{japaram}{kcatcode}{%
@@ -261,6 +274,7 @@
\ltj@safe@num@or{nil}{#1},\ltj@safe@num@or{nil}{#2},#4,#5)}}
% jatextfont = {<char_code>, <font_cs>}
+% only horizontal font is supported
\define@key[ltj]{japaram}{jatextfont}{%
\expandafter\ltj@@set@stackfont#1:{MJT}}
\define@key[ltj]{japaram}{jascriptfont}{%
@@ -269,8 +283,8 @@
\expandafter\ltj@@set@stackfont#1:{MJSS}}
\protected\def\ltj@@set@stackfont#1,#2:#3{%
\ltj@reset@globaldefs
- \ltj@tempcnta=\ltj@curjfnt\ltj@curjfnt=-1 #2%
- \ifnum\ltj@curjfnt=-1
+ \ltj@tempcnta=\ltj@curjfnt\ltj@curjfnt\m@ne#2%
+ \ifnum\ltj@curjfnt=\m@ne
\@PackageError{luatexja-core}%
{\string#2 is not a control sequence that represents \MessageBreak
a Japanese font}{}%
@@ -282,16 +296,20 @@
\ltj@restore@globaldefs
}
-% yalbaselineshift = <dimen>
+% {y,t}{ja,al}baselineshift = <dimen>
% yjabaselineshift = <dimen>
\define@key[ltj]{japaram}{yalbaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@yablshift'],
- \ltj@safe@dimen@or\ltj@defdimen{#1})}}
+ luatexbase.attributes['ltj@yablshift'], luatexja.token.scan_dimen())}#1}
\define@key[ltj]{japaram}{yjabaselineshift}{%
\directlua{tex.setattribute(luatexja.isglobal,
- luatexbase.attributes['ltj@ykblshift'],
- \ltj@safe@dimen@or\ltj@defdimen{#1})}}
+ luatexbase.attributes['ltj@ykblshift'], luatexja.token.scan_dimen())}#1}
+\define@key[ltj]{japaram}{talbaselineshift}{%
+ \directlua{tex.setattribute(luatexja.isglobal,
+ luatexbase.attributes['ltj@tablshift'], luatexja.token.scan_dimen())}#1}
+\define@key[ltj]{japaram}{tjabaselineshift}{%
+ \directlua{tex.setattribute(luatexja.isglobal,
+ luatexbase.attributes['ltj@tkblshift'], luatexja.token.scan_dimen())}#1}
% jaxspmode = {<char_code>, <mode>}
% mode: inhibit, preonly, postonly, allow
@@ -308,6 +326,7 @@
\ltj@safe@num@or{nil}{#1},
\ltj@safe@num@or{nil}{\ltj@temp},0,3)}}
+
% alxspmode = {<char_code>, <mode>}
% mode: inhibit, preonly, postonly, allow
% or 0 1 2 3
@@ -326,33 +345,32 @@
% autospacing = <bool> (default: true)
\define@boolkey[ltj]{japaram}{autospacing}[true]{%
\ifltj@japaram@autospacing
- \directlua{luatexja.ext_print_global()}\ltj@autospc=1
+ \directlua{luatexja.ext_print_global()}\ltj@autospc\@ne
\else
- \directlua{luatexja.ext_print_global()}\ltj@autospc=0
+ \directlua{luatexja.ext_print_global()}\ltj@autospc\z@
\fi}
% autoxspacing = <bool> (default: true)
\define@boolkey[ltj]{japaram}{autoxspacing}[true]{%
\ifltj@japaram@autoxspacing
- \directlua{luatexja.ext_print_global()}\ltj@autoxspc=1
+ \directlua{luatexja.ext_print_global()}\ltj@autoxspc\@ne
\else
- \directlua{luatexja.ext_print_global()}\ltj@autoxspc=0
+ \directlua{luatexja.ext_print_global()}\ltj@autoxspc\z@
\fi}
-% [x]]kanjiskip = <dimen>
-\define@key[ltj]{japaram}{kanjiskip}{\ltjsetkanjiskip{#1}}
-\define@key[ltj]{japaram}{xkanjiskip}{\ltjsetxkanjiskip{#1}}
-\protected\def\ltjsetkanjiskip#1{% % SKIP
- \directlua{%
- local d = \ltj@safe@glue{#1}
- luatexja.stack.set_stack_skip(luatexja.stack_table_index.KSK, d); node.free(d)
-}\ignorespaces}
-\protected\def\ltjsetxkanjiskip#1{% % SKIP
- \directlua{%
- local d = \ltj@safe@glue{#1}
- luatexja.stack.set_stack_skip(luatexja.stack_table_index.XSK, d); node.free(d)
-}\ignorespaces}
-
+% [x]]kanjiskip = <skip>
+ \define@key[ltj]{japaram}{kanjiskip}{\ltjsetkanjiskip #1}
+ \define@key[ltj]{japaram}{xkanjiskip}{\ltjsetxkanjiskip #1}
+ \protected\def\ltjsetkanjiskip{% % SKIP
+ \directlua{%
+ local d = luatexja.token.scan_glue()
+ luatexja.stack.set_stack_skip(luatexja.stack_table_index.KSK, d); node.free(d)
+ }}
+ \protected\def\ltjsetxkanjiskip{% % SKIP
+ \directlua{%
+ local d = luatexja.token.scan_glue()
+ luatexja.stack.set_stack_skip(luatexja.stack_table_index.XSK, d); node.free(d)
+ }}
% jcharwidowpenalty = <count>
\define@key[ltj]{japaram}{jcharwidowpenalty}{% %COUNT
@@ -391,12 +409,16 @@
\else\directlua{luatexja.isglobal=''}\fi
}
\protected\def\ltjsetparameter#1{%
+ \directlua{luatexja.base.start_time_measure('set_par')}%
\ltj@setpar@global\setkeys[ltj]{japaram}{#1}%
+ \directlua{luatexja.base.stop_time_measure('set_par')}%
\ignorespaces}
\protected\def\ltjglobalsetparameter#1{%
\relax\ifnum\globaldefs<0\directlua{luatexja.isglobal=''}%
\else\directlua{luatexja.isglobal='global'}\fi%
+ \directlua{luatexja.base.start_time_measure('set_par')}%
\setkeys[ltj]{japaram}{#1}%
+ \directlua{luatexja.base.stop_time_measure('set_par')}%
\ignorespaces}
%%%%%%%% \ltjgetparameter
@@ -410,7 +432,10 @@
\ltj@@decl@array@param{kcatcode}
\ltj@@decl@array@param{jacharrange}
\ltj@@decl@array@param{chartorange}
+\ltj@@decl@array@param{boxdir}
\def\ltjgetparameter#1{%
+ \directlua{luatexja.base.start_time_measure('get_par')}%
+ % stop call is moved in luatexja.lua
\ifcsname ltj@@array@param/#1\endcsname
\expandafter\ltx@firstoftwo
\else
@@ -429,13 +454,13 @@
%%%%%%%% \ltjalchar<number>, \ltjjachar<number>
\let\ltj@@origchar=\char
\protected\def\ltj@alljachar{\relax
- \csname ltj@kcat0\endcsname=0
- \csname ltj@kcat1\endcsname=0
- \csname ltj@kcat2\endcsname=0
- \csname ltj@kcat3\endcsname=0
- \csname ltj@kcat4\endcsname=0
- \csname ltj@kcat5\endcsname=0
- \csname ltj@kcat6\endcsname=0 }
+ \csname ltj@kcat0\endcsname\z@
+ \csname ltj@kcat1\endcsname\z@
+ \csname ltj@kcat2\endcsname\z@
+ \csname ltj@kcat3\endcsname\z@
+ \csname ltj@kcat4\endcsname\z@
+ \csname ltj@kcat5\endcsname\z@
+ \csname ltj@kcat6\endcsname\z@}
\protected\def\ltj@allalchar{\relax
\csname ltj@kcat0\endcsname="7FFFFFFF %"
\csname ltj@kcat1\endcsname="7FFFFFFF %"
@@ -463,18 +488,18 @@
%%%%%%%% \ltjdeclarealtfont<base_font_cs><alt_font_cs>{100-200,3000-,5000,...}
% <base_font_cs> の 第 3 引数の文字達は <alt_font_cs> で組む
% いつも global
-\def\ltj@@getjfontnumber#1{% result in \ltj@tempcntc
+\def\ltj@@getjfontnumber#1{% result in \ltj@tempcntc
\ltj@reset@globaldefs
- \begingroup\ltj@curjfnt=-1\relax
- #1\directlua{luatexja.__temp = \the\ltj@curjfnt}\endgroup
+ \begingroup\ltj@curjfnt\m@ne\ltj@curtfnt\m@ne\relax
+ #1\directlua{luatexja.__temp = -(\the\ltj@curjfnt)*(\the\ltj@curtfnt)}\endgroup
\ltj@tempcntc=\directlua{tex.sprint(luatexja.__temp)}\relax
- \ifnum\ltj@tempcntc=-1
+ \ifnum\ltj@tempcntc=\m@ne
\@PackageError{luatexja-core}%
{\string#1 is not a control sequence that represents \MessageBreak
- a Japanese font}{I'll use the current Japanese font instead.^^J}%
+ a Japanese font}{I'll use the current horizontal Japanese font instead.^^J}%
\ltj@tempcntc=\ltj@curjfnt
\fi\ltj@restore@globaldefs}
-
+
\protected\def\ltjdeclarealtfont#1#2#3{%
{\ltj@@getjfontnumber#1\@tempcnta=\ltj@tempcntc% \@tempcnta: 基底フォント
\ltj@@getjfontnumber#2%
@@ -503,6 +528,174 @@
{\ltj@@getjfontnumber#1%
\directlua{luatexja.jfont.clear_alt_font(\the\ltj@tempcntc)}}\ignorespaces}
+
+%%%%%%%% \yoko, \tate,\dtou
+\protected\def\tate{%
+ \directlua{luatexja.direction.set_list_direction(3, 'tate')}%
+}
+\protected\def\yoko{%
+ \directlua{luatexja.direction.set_list_direction(4, 'yoko')}%
+}
+\protected\def\dtou{%
+ \directlua{luatexja.direction.set_list_direction(1, 'dtou')}%
+}
+\protected\def\utod{% 「縦数式ディレクション」
+ \directlua{luatexja.direction.set_list_direction(11, 'utod')}%
+}
+\define@key[ltj]{japaram}{direction}{%% always local
+ \directlua{luatexja.direction.set_list_direction(1, 'ltjsetparameter')}%
+}
+
+\yoko
+
+%%%% insert
+\let\orig@insert=\insert
+\protected\def\insert{\begingroup\afterassignment\ltj@@insert@A\ltj@tempcnta}
+\protected\def\ltj@@insert@A{\orig@insert\ltj@tempcnta\bgroup
+ \aftergroup\ltj@@insert@B\let\next}
+\protected\def\ltj@@insert@B{\directlua{luatexja.direction.populate_insertion_dir_whatsit()}\endgroup}
+
+%%%% vadjust
+\let\ltj@@orig@vadjust=\vadjust
+\protected\def\vadjust{%
+ \ltj@@orig@vadjust\bgroup
+ \directlua{luatexja.direction.set_list_direction_hook('adj')}%
+ \aftergroup\ltj@@vadjust@check@dir\let\next}
+\protected\def\ltj@@vadjust@check@dir{%
+ \directlua{luatexja.direction.check_adjust_direction()}%
+}
+
+%%%% \hbox, \vbox, \vtop
+\setbox\z@\hbox{%
+ $\directlua{% This value depends on the version of LuaTeX.
+ luatexja.stack.mmode = -tex.nest[tex.nest.ptr].mode
+ }$%
+}
+\setbox\z@\box\voidb@x
+\ifltj@everyhook@avail% using everyhook package
+ \PushPreHook{hbox}{%
+ \directlua{luatexja.direction.set_list_direction_hook()}%
+ \aftergroup\ltj@@reset@badness
+ }
+ \PushPreHook{vbox}{%
+ \directlua{luatexja.direction.set_list_direction_hook()}%
+ \aftergroup\ltj@@reset@badness
+ }
+\else
+ \let\ltj@@everyhbox=\everyhbox\let\ltj@@everyvbox=\everyvbox
+ \newtoks\ltj@@i@everyhbox\newtoks\ltj@@i@everyvbox
+ \let\everyhbox=\ltj@@i@everyhbox\let\everyvbox=\ltj@@i@everyvbox
+ \ltj@@everyhbox{%
+ \directlua{luatexja.direction.set_list_direction_hook()}%
+ \aftergroup\ltj@@reset@badness
+ \the\ltj@@i@everyhbox}
+ \ltj@@everyvbox{%
+ \directlua{luatexja.direction.set_list_direction_hook()}%
+ \aftergroup\ltj@@reset@badness
+ \the\ltj@@i@everyvbox}
+\fi
+
+\protected\def\ltj@@reset@badness{%
+ \directlua{%
+ if luatexja.global_temp then
+ tex.hbadness= tex.hbadness or luatexja.hbadness_temp
+ tex.vbadness= tex.vbadness or luatexja.vbadness_temp
+ tex.globaldefs= luatexja.global_temp or tex.globaldefs
+ end
+ }%
+}
+\AtBeginShipout{\directlua{luatexja.direction.finalize()}}
+
+%%%% \raise, \lower, \moveleft, \moveright
+\let\ltj@@orig@raise=\raise
+\let\ltj@@orig@lower=\lower
+\protected\def\raise{\ltj@reset@globaldefs\afterassignment\ltj@@raise\ltj@tempdima}
+\protected\def\lower{\ltj@reset@globaldefs\afterassignment\ltj@@raise\ltj@tempdima-}
+\protected\def\ltj@@raise{%
+ \ltj@restore@globaldefs
+ \edef\ltj@@raise@a{%
+ \noexpand\directlua{luatexja.direction.raise_box()}%
+ \ltj@@orig@raise\the\ltj@tempdima\noexpand\box\ltj@afbox
+ }\ltj@afterbox\ltj@@raise@a}
+\let\ltj@@orig@moveleft=\moveleft
+\let\ltj@@orig@moveright=\moveright
+\protected\def\moveleft{\ltj@reset@globaldefs\afterassignment\ltj@@moveleft\ltj@tempdima}
+\protected\def\moveright{\ltj@reset@globaldefs\afterassignment\ltj@@moveleft\ltj@tempdima-}
+\protected\def\ltj@@moveleft{%
+ \ltj@restore@globaldefs
+ \edef\ltj@@moveleft@a{%
+ \noexpand\directlua{luatexja.direction.raise_box()}%
+ \ltj@@orig@moveleft\the\ltj@tempdima\noexpand\box\ltj@afbox
+ }\ltj@afterbox\ltj@@moveleft@a}
+
+%%%% \vcenter
+\let\ltj@@orig@vcenter=\vcenter
+\protected\def\vcenter{\ltj@afterbox\ltj@@vcenter\vbox}
+\protected\def\ltj@@vcenter{%
+ \directlua{luatexja.direction.raise_box()}%
+ \ltj@@orig@vcenter{\box\ltj@afbox}%
+}
+
+%%%% \unhbox and \unvbox
+\long\def \@gobbletwo #1#2{}
+\let\ltj@@orig@unhbox=\unhbox
+\let\ltj@@orig@unvbox=\unvbox
+\protected\def\unhbox{\ltj@reset@globaldefs\afterassignment\ltj@@unhbox\ltj@tempcnta}
+\protected\def\unvbox{\ltj@reset@globaldefs\afterassignment\ltj@@unvbox\ltj@tempcnta}
+\protected\def\ltj@@unhbox{%
+ \directlua{luatexja.direction.unbox_check_dir()}%
+ \ltj@@orig@unhbox\ltj@tempcnta}
+\protected\def\ltj@@unvbox{%
+ \directlua{luatexja.direction.unbox_check_dir()}%
+ \ltj@@orig@unvbox\ltj@tempcnta}
+\let\ltj@@orig@unhcopy=\unhcopy
+\let\ltj@@orig@unvcopy=\unvcopy
+\protected\def\unhcopy{\ltj@reset@globaldefs\afterassignment\ltj@@unhcopy\ltj@tempcnta}
+\protected\def\unvcopy{\ltj@reset@globaldefs\afterassignment\ltj@@unvcopy\ltj@tempcnta}
+\protected\def\ltj@@unhcopy{%
+ \directlua{luatexja.direction.unbox_check_dir(true)}%
+ \ltj@@orig@unhcopy\ltj@tempcnta
+ \directlua{luatexja.direction.uncopy_restore_whatsit()}}
+\protected\def\ltj@@unvcopy{%
+ \directlua{luatexja.direction.unbox_check_dir(true)}%
+ \ltj@@orig@unvcopy\ltj@tempcnta
+ \directlua{luatexja.direction.uncopy_restore_whatsit()}}
+
+%%%% lastbox
+\let\ltj@@orig@lastbox=\lastbox
+\protected\def\lastbox{%
+ \directlua{luatexja.direction.lastbox_hook()}\ltj@@orig@lastbox
+}
+
+%%%%%%%% \ltjgetwd<box_num> etc.
+\def\ltj@@getwd{%
+ \directlua{luatexja.direction.get_box_dim('width', luatexja.token.scan_int())}}
+\def\ltj@@getht{%
+ \directlua{luatexja.direction.get_box_dim('height', luatexja.token.scan_int())}}
+\def\ltj@@getdp{%
+ \directlua{luatexja.direction.get_box_dim('depth', luatexja.token.scan_int())}}
+\let\ltjgetwd=\ltj@@getwd\let\ltjgetht=\ltj@@getht\let\ltjgetdp=\ltj@@getdp
+
+%%%%%%%% \ltjsetwd<box_num>=<dimen> etc.
+\protected\def\ltjsetwd{\begingroup
+ \ltj@reset@globaldefs\afterassignment\ltj@@setwd@a\ltj@tempcnta}
+\def\ltj@@setwd@a{\afterassignment\ltj@@setwd@b\ltj@tempdima}
+\def\ltj@@setwd@b{%
+ \directlua{luatexja.direction.set_box_dim('width')}%
+ \ltj@restore@globaldefs\endgroup}
+\protected\def\ltjsetht{\begingroup
+ \ltj@reset@globaldefs\afterassignment\ltj@@setht@a\ltj@tempcnta}
+\def\ltj@@setht@a{\afterassignment\ltj@@setht@b\ltj@tempdima}
+\def\ltj@@setht@b{%
+ \directlua{luatexja.direction.set_box_dim('height')}%
+ \ltj@restore@globaldefs\endgroup}
+\protected\def\ltjsetdp{\begingroup
+ \ltj@reset@globaldefs\afterassignment\ltj@@setdp@a\ltj@tempcnta}
+\def\ltj@@setdp@a{\afterassignment\ltj@@setdp@b\ltj@tempdima}
+\def\ltj@@setdp@b{%
+ \directlua{luatexja.direction.set_box_dim('depth')}%
+ \ltj@restore@globaldefs\endgroup}
+
%%------------------ Load module for the format
\ifltj@in@latex %<*LaTeX>
@@ -514,12 +707,13 @@
\newluatexcatcodetable\ltj@temp@cctb
\def\ltj@overwrite@catcodetable#1{%
\setluatexcatcodetable\ltj@temp@cctb{\luatexcatcodetable#1}%
- \setluatexcatcodetable#1{\luatexcatcodetable\ltj@temp@cctb\catcode"FFFFF=14}%
+ \setluatexcatcodetable#1{\luatexcatcodetable\ltj@temp@cctb\catcode"FFFFF=14}%"
}
\ltj@overwrite@catcodetable\CatcodeTableLaTeX
\ltj@overwrite@catcodetable\CatcodeTableLaTeXAtLetter
\ltj@overwrite@catcodetable\CatcodeTableExpl
+
%%------------------ all done
\ltj@core@AtEnd
\endinput