version bump

[luatex-ja/luatexja.git] / src / patches / lltjcore.sty

diff --git a/src/patches/lltjcore.sty b/src/patches/lltjcore.sty
index a075947..5cd361b 100644 (file)
--- a/src/patches/lltjcore.sty
+++ b/src/patches/lltjcore.sty
@@ -1,10 +1,10 @@
 %
 % lltjcore.sty: derived from plcore.dtx in pLaTeX.
-% This file does not include the code relating to "tategaki".
 %
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{lltjcore}[2016/05/05 Patch to LaTeX2e Kernel for LuaTeX-ja]
+\ProvidesPackage{lltjcore}[2017-11-12 Patch to LaTeX2e Kernel for LuaTeX-ja]
+\RequirePackage{etoolbox}
 
 \def\cleardoublepage{\clearpage\if@twoside
   \ifodd\c@page
@@ -105,6 +105,7 @@
     \dimen\z@\textwidth \textwidth\textheight \textheight\dimen\z@
   \fi
   \let \protect \noexpand
+  \language\document@default@language %LaTeX2e 2017/05/01
   \@resetactivechars
   \global\let\@@if@newlist\if@newlist
   \global\@newlistfalse
@@ -182,31 +183,30 @@
     \@latex@warning{Reference `#3' on page \thepage \space
               undefined}%
   \else
-    \expandafter#2#1\relax% change \null to \relax
+    \expandafter#2#1\protect\@setref@{}% change \null to \protect\@setref@{}
   \fi}
+\gdef\@setref@{\ifhmode\spacefactor\@m\fi}
 \endgroup
 \if@compatibility\else
-\def\verb{\relax\ifmmode\hbox\else\leavevmode\fi
+\def\verb{\relax\ifmmode\hbox\else\leavevmode\vadjust{}\fi
   \bgroup
     \verb@eol@error \let\do\@makeother \dospecials
     \verbatim@font\@noligs
+    \language\l@nohyphenation
     \@ifstar\@sverb\@verb}
 \fi
 \gdef\@stopfield{\null\color@endgroup\egroup}
 \newcount\hour
 \newcount\minute
-%%% etoolbox is loaded by everyhook
-\ifltj@everyhook@avail
-  \pretocmd{\footnote}{\inhibitglue}{}{}
-  \pretocmd{\footnotemark}{\inhibitglue}{}{}
-  \patchcmd{\@footnotemark}{\@makefnmark}{%
-    \unless\ifnum\ltjgetparameter{direction}=3 \@makefnmark%
-    \else\hbox to\z@{\hskip-.25\zw\raise.9\zh\@makefnmark\hss}\fi%
-  }{}{}
-  \patchcmd{\@tabular}{\leavevmode}{\leavevmode\null}{}{}
-  \apptocmd{\endtabular}{\null}{}{}
-  \expandafter \let \csname endtabular*\endcsname = \endtabular
-\fi
+\pretocmd{\footnote}{\inhibitglue}{}{}
+\pretocmd{\footnotemark}{\inhibitglue}{}{}
+\patchcmd{\@footnotemark}{\@makefnmark}{%
+  \unless\ifnum\ltjgetparameter{direction}=3 \@makefnmark%
+  \else\hbox to\z@{\hskip-.25\zw\raise.9\zh\@makefnmark\hss}\fi%
+}{}{}
+\patchcmd{\@tabular}{\leavevmode}{\leavevmode\null}{}{}
+\apptocmd{\endtabular}{\null}{}{}
+\expandafter \let \csname endtabular*\endcsname = \endtabular
 \let\@parboxto\@empty
 \long\def\@iiiparbox#1#2[#3]#4#5{%
   \leavevmode
@@ -237,14 +237,19 @@
     \vbox{\yoko\unvbox \@begindvibox #1}%
 }
 
+\newif\iffnfixbottom
+\newif\ifltj@ftn@unvboxed
 %%% @makecol
 \gdef \@makecol {%
    \ifvoid\footins
+     \ltj@ftn@unvboxedfalse
      \setbox\@outputbox \box\@cclv
    \else
+     \ltj@ftn@unvboxedtrue
      \setbox\@outputbox \vbox {%
        \boxmaxdepth \@maxdepth
        \unvbox \@cclv
+       \iffnfixbottom\vskip\z@ \@plus.0001fil\fi
        \vskip \skip\footins
        \color@begingroup
          \normalcolor
@@ -266,10 +271,60 @@
        \unvbox \@outputbox
        \ifnum\ltjgetparameter{direction}=4\else\vbox{\hskip\z@}\fi %%% LuaTeX-ja
        \vskip -\dimen@
-       \@textbottom
+       \ifltj@ftn@unvboxed\iffnfixbottom\else\@textbottom\fi\else\@textbottom\fi
        }%
    \fi
    \global \maxdepth \@maxdepth
 }
+\let\ltj@orig@makecol=\@makecol
+
+\patchcmd\@makespecialcolbox{\@textbottom}{\ifltj@ftn@unvboxed\iffnfixbottom\else\@textbottom\fi\else\@textbottom\fi}{}{}
+
+\def\@gnewline #1{%
+  \ifvmode
+    \@nolnerr
+  \else
+    \unskip \reserved@e {\reserved@f#1}\nobreak \hfil \break \null
+    % \null は \break の効果が行頭禁則文字で打ち消されないために必要
+  \ignorespaces
+\fi}
+
+
+%%%%%% tabular (platex/#43) \@tabclassz
+\def\ltj@sharp{\ltjfakeboxbdd\ignorespaces\@sharp\unskip\ltjfakeboxbdd}
+\def\@tabclassz{%
+  \ifcase\@lastchclass
+    \@acolampacol
+  \or
+    \@ampacol
+  \or
+  \or
+  \or
+    \@addamp
+  \or
+    \@acolampacol
+  \or
+    \@firstampfalse\@acol
+  \fi
+  \edef\@preamble{%
+    \@preamble{%
+      \ifcase\@chnum
+        \hfil\ltj@sharp\hfil
+      \or
+        \hskip1sp\ltj@sharp\hfil
+      \or
+        \hfil\hskip1sp\ltj@sharp
+      \fi}}}
+\patchcmd\@classv{%
+   \ignorespaces\@sharp
+}{%
+   \everypar\expandafter{\the\everypar\ltjfakeboxbdd}\ignorespaces\@sharp\unskip
+}{}{}
 
+%%%%%% tabbing (platex/#53)
+\patchcmd\@startline{\strut}{\strut\inhibitglue}{}{}
+\def\ltj@unhbox@curfield{\ltjfakeboxbdd\unhbox\@curfield\ltjfakeboxbdd}
+%\patchcmd\@contfield{\unhbox\@curfield}{\ltj@unhbox@curfield}{}{}
+\patchcmd\@addfield{\unhbox\@curfield}{\ltj@unhbox@curfield}{}{}
+\pretocmd\@stopfield{\inhibitglue}{}{}
 \endinput