優先度付き調整処理のテスト (test17-priority.tex)

[luatex-ja/luatexja.git] / src / luatexja-core.sty

diff --git a/src/luatexja-core.sty b/src/luatexja-core.sty
index f8a7b11..53ef077 100644 (file)
--- a/src/luatexja-core.sty
+++ b/src/luatexja-core.sty
@@ -134,13 +134,25 @@
 %%%%%%%% Attributes for Japanese typesetting.
 \newluatexattribute\ltj@curjfnt   % index for ``current Japanese font''
 \newluatexattribute\jfam          % index for current jfam
-\newluatexattribute\ltj@uniqid    % unique id of box/paragraph
 \newluatexattribute\ltj@charclass % 
+\newluatexattribute\ltj@origchar % 
 \newluatexattribute\ltj@yablshift % attribute for \yabaselineshift
 \newluatexattribute\ltj@ykblshift % attribute for \ykbaselineshift
 \newluatexattribute\ltj@autospc   % attribute for autospacing
 \newluatexattribute\ltj@autoxspc  % attribute for autoxspacing
 \newluatexattribute\ltj@icflag    % attribute for italic correction
+\ltj@icflag=0 \ltj@origchar=0
+
+%%%%%%%% Attributes for character ranges
+\newcount\ltj@tempcnta
+\ltj@tempcnta=0
+\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
+\repeat
+
 
 %%%%%%%% Loading luatexja.lua
 %% Quark tokens needed in ltj-base
@@ -173,15 +185,6 @@
 \fi                             %</LaTeX>
 
 
-%%%%%%%% Attributes for character ranges
-\ltj@tempcnta=0
-\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
-\repeat
-
 %%%%%%%% \asluastring
 \def\asluastring#1{'\luaescapestring{\detokenize{#1}}'}
 
@@ -203,9 +206,8 @@
 \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}}
-\let\new@everypar=\everypar
 \protected\def\inhibitglue{\ifhmode\ltj@@ihb\fi}
-\def\ltj@@ihb{\directlua{luatexja.jfmglue.create_inhibitglue_node()}}
+\def\ltj@@ihb{\relax\directlua{luatexja.jfmglue.create_inhibitglue_node()}}
 
 %%%%%%%% \yoko, \tate, \ifydir, \iftdir
 %% At this moment, tategaki mode is not implemented; 
@@ -248,7 +250,7 @@
   \expandafter\ltj@@set@stack#1:{post}{-10000}{10000}}
 \def\ltj@@set@stack#1,#2:#3#4#5{%
   \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, \asluastring{#3},
-    \ltj@safe@num@or\ltj@defnum{#1},\ltj@safe@num@or\ltj@defnum{#2},#4,#5)}}
+    \ltj@safe@num@or{nil}{#1},\ltj@safe@num@or{nil}{#2},#4,#5)}}
 
 % jatextfont = {<char_code>, <font_cs>}
 \define@key[ltj]{japaram}{jatextfont}{%
@@ -257,7 +259,7 @@
   \expandafter\ltj@@set@stackfont#1:{mjscr}}
 \define@key[ltj]{japaram}{jascriptscriptfont}{%
   \expandafter\ltj@@set@stackfont#1:{mjss}}
-\def\ltj@@set@stackfont#1,#2:#3{%
+\protected\def\ltj@@set@stackfont#1,#2:#3{%
   \ltj@reset@globaldefs
   \ltj@tempcnta=\ltj@curjfnt\ltj@curjfnt=-1 #2%
   \ifnum\ltj@curjfnt=-1
@@ -266,7 +268,7 @@
      a Japanese font}{}%
   \else
     \directlua{luatexja.stack.set_stack_font(luatexja.isglobal, \asluastring{#3},
-    \ltj@safe@num@or\ltj@defnum{#1}, \the\ltj@curjfnt)}%
+    \ltj@safe@num@or{nil}{#1}, \the\ltj@curjfnt)}%
   \fi
   \ltj@curjfnt=\ltj@tempcnta
   \ltj@restore@globaldefs
@@ -295,8 +297,8 @@
   \def\ltj@tempa{postonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{2}\fi
   \def\ltj@tempa{allow}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{3}\fi
   \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, 'xsp', 
-    \ltj@safe@num@or\ltj@defnum{#1},
-    \ltj@safe@num@or\ltj@defnum{\ltj@temp},0,3)}}
+    \ltj@safe@num@or{nil}{#1},
+    \ltj@safe@num@or{nil}{\ltj@temp},0,3)}}
 
 % alxspmode = {<char_code>, <mode>}
 % mode: inhibit, preonly, postonly, allow
@@ -310,8 +312,8 @@
   \def\ltj@tempa{postonly}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{2}\fi
   \def\ltj@tempa{allow}\ifx\ltj@temp\ltj@tempa\def\ltj@temp{3}\fi
   \directlua{luatexja.stack.set_stack_table(luatexja.isglobal, 'xsp', 
-    \ltj@safe@num@or\ltj@defnum{#1},
-    \ltj@safe@num@or\ltj@defnum{\ltj@temp},0,3)}}
+    \ltj@safe@num@or{nil}{#1},
+    \ltj@safe@num@or{nil}{\ltj@temp},0,3)}}
 
 % autospacing = <bool> (default: true)
 \define@boolkey[ltj]{japaram}{autospacing}[true]{%
@@ -360,13 +362,15 @@
   \edef\ltj@temp{#1}%
   \ifx\ltj@temp\empty\let\next=\relax\else\let\next=\ltj@@scrange
     \directlua{luatexja.charrange.toggle_char_range(%
-      luatexja.is_global,\ltj@safe@num@or\ltj@defnum{#1})}%
+      luatexja.is_global,\ltj@safe@num@or{nil}{#1})}%
   \fi\next
 }
 
-\protected\def\ltjsetparameter#1{%
+\protected\def\ltj@setpar@global{%
   \ifnum\globaldefs>0\directlua{luatexja.isglobal='global'}\else\directlua{luatexja.isglobal=''}\fi
-  \setkeys[ltj]{japaram}{#1}\ignorespaces}
+}
+\protected\def\ltjsetparameter#1{%
+  \ltj@setpar@global\setkeys[ltj]{japaram}{#1}\ignorespaces}
 \protected\def\ltjglobalsetparameter#1{%
   \ifnum\globaldefs<0\directlua{luatexja.isglobal=''}\else\directlua{luatexja.isglobal='global'}\fi
   \setkeys[ltj]{japaram}{#1}\ignorespaces}
@@ -394,7 +398,7 @@
 \def\ltj@@getparam@one#1{%
   \directlua{luatexja.ext_get_parameter_unary('#1')}}%
 \def\ltj@@getparam@two#1#2{%
-  \directlua{luatexja.ext_get_parameter_binary('#1', \ltj@safe@num{#2})}%
+  \directlua{luatexja.ext_get_parameter_binary('#1', \ltj@safe@num@or{nil}{#2})}%
 }
 
 %%%%%%%% \ltjalchar<number>, \ltjjachar<number>
@@ -433,6 +437,15 @@
   \input ltj-plain.sty %
 \fi\fi                          %</LaTeX|plain>
 
+\newluatexcatcodetable\ltj@temp@cctb
+\def\ltj@overwrite@catcodetable#1{%
+  \setluatexcatcodetable\ltj@temp@cctb{\luatexcatcodetable#1}%
+  \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