From 303b20b762f948c877424b6b911ef1fe0d95432c Mon Sep 17 00:00:00 2001
From: Hironori Kitagawa <h_kitagawa2001@yahoo.co.jp>
Date: Thu, 5 May 2016 14:29:14 +0900
Subject: [PATCH] Update lltjp-tascmac.sty (thanks to @aminophen)

---
 src/patches/lltjp-tascmac.sty | 140 ++++++++++++++++++++++++------------------
 1 file changed, 79 insertions(+), 61 deletions(-)

diff --git a/src/patches/lltjp-tascmac.sty b/src/patches/lltjp-tascmac.sty
index 4f03d1f..abe7d23 100644
--- a/src/patches/lltjp-tascmac.sty
+++ b/src/patches/lltjp-tascmac.sty
@@ -1,97 +1,115 @@
 %
 % lltjp-tascmac.sty
+%  based on tascmac.sty [2016/04/15 v2.0b (community edition)]
 % \tbaselineshift=\z@ ==> \ltj@tablshift=\z@
+% \ybaselineshift=\z@ ==> \ltj@yablshift=\z@
 % \dimen...=\tbaselineshift ==> \dimen...=\ltj@tablshift sp
+% \dimen...=\ybaselineshift ==> \dimen...=\ltj@yablshift sp
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{lltjp-tascmac}[2014/12/18 Patch to (t)ascmac for LuaTeX-ja]
+\ProvidesPackage{lltjp-tascmac}[2016/05/05 Patch to (t)ascmac for LuaTeX-ja]
 
 \RequirePackage{tascmac,luatexja}
 
 %% use Type1 font for ascgrp
-\ifdefined\pdfmapline
-  \pdfmapline{+ascgrp <ascgrp.pfb}
-\fi
+\pdfextension mapline{+ascgrp <ascgrp.pfb}
 
 %% boxnote environment
-\def\boxnote{\par\vspace{\baselineskip}
-\@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
-\setbox\@nbox=\hbox{\@ascgrp\vrule width1.08pt depth35pt b\hss a\hss b}
-\@whiledim \wd\@nbox<\hsize \do{
-\setbox\@nbox=\hbox{\@ascgrp\unhbox\@nbox \hss a\hss b}}
-\setbox\@nbox=\hbox to\hsize{\@ascgrp\unhbox\@nbox \hss a\hss b%
-\vrule width1.08pt depth35pt}
-\@bw=\wd\@nbox\advance\@bw -40pt
-\begin{lrbox}{\@nbody}\begin{minipage}{\@bw}% (KN:1998/02/27)
-  \ltj@tablshift\@savetbaselineshift}%
+\def\boxnote{\par\vspace{.3\baselineskip}%
+  \@saveybaselineshift\ltj@yablshift sp\ltj@yablshift\z@
+  \@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
+  \setbox\@nbox=\hbox{\@ascgrp\vrule width1.08pt depth35pt b\hss a\hss b}
+  \@whiledim \wd\@nbox<\hsize \do{
+  \setbox\@nbox=\hbox{\@ascgrp\unhbox\@nbox \hss a\hss b}}
+  \setbox\@nbox=\hbox to\hsize{\@ascgrp\unhbox\@nbox \hss a\hss b%
+  \vrule width1.08pt depth35pt}
+  \@bw=\wd\@nbox\advance\@bw -40pt
+  \begin{lrbox}{\@nbody}\begin{minipage}{\@bw}% (KN:1998/02/27)
+    \ltj@yablshift\@saveybaselineshift \ltj@tablshift\@savetbaselineshift}%
 
 %% screen environment
 \def\screen{%
-\@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
-\@ifnextchar[{\@screen}{\@screen[0]}}
+  \@saveybaselineshift\ltj@yablshift sp\ltj@yablshift\z@
+  \@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
+  \@ifnextchar[{\@screen}{\@screen[0]}}
 \def\@screen[#1]{\ifcase#1\def\@r{20}\def\@s{9.8pt}\def\@sx{10pt}\or
-\def\@r{18}\def\@s{8.8pt}\def\@sx{9pt}\or
-\def\@r{16}\def\@s{7.8pt}\def\@sx{8pt}\or
-\def\@r{14}\def\@s{6.8pt}\def\@sx{7pt}\or
-\def\@r{12}\def\@s{5.8pt}\def\@sx{6pt}\or
-\def\@r{10}\def\@s{4.8pt}\def\@sx{5pt}\or
-\def\@r{8}\def\@s{3.8pt}\def\@sx{4pt}\or
-\def\@r{6}\def\@s{2.8pt}\def\@sx{3pt}\else
-\def\@r{4}\def\@s{1.8pt}\def\@sx{2pt}\fi
-\par\vspace{.3\baselineskip}\@scw\linewidth \advance\@scw -\@r pt
-\setbox\scb@x=\hbox to\@scw\bgroup\begin{minipage}{\@scw}% (KN:1998/02/27)
-  \ltj@tablshift\@savetbaselineshift}%
+  \def\@r{18}\def\@s{8.8pt}\def\@sx{9pt}\or
+  \def\@r{16}\def\@s{7.8pt}\def\@sx{8pt}\or
+  \def\@r{14}\def\@s{6.8pt}\def\@sx{7pt}\or
+  \def\@r{12}\def\@s{5.8pt}\def\@sx{6pt}\or
+  \def\@r{10}\def\@s{4.8pt}\def\@sx{5pt}\or
+  \def\@r{8}\def\@s{3.8pt}\def\@sx{4pt}\or
+  \def\@r{6}\def\@s{2.8pt}\def\@sx{3pt}\else
+  \def\@r{4}\def\@s{1.8pt}\def\@sx{2pt}\fi
+  \par\vspace{.3\baselineskip}\@scw\linewidth \advance\@scw -\@r pt
+  \setbox\scb@x=\hbox to\@scw\bgroup\begin{minipage}{\@scw}% (KN:1998/02/27)
+    \ltj@yablshift\@saveybaselineshift \ltj@tablshift\@savetbaselineshift}%
 
 %% itembox environment
 \def\@itembox[#1]#2{%
-  \par\vspace{.3\baselineskip}%
-  \setbox\@iboxstr=\hbox{#2}%
+  \@saveybaselineshift\ltj@yablshift sp\ltj@yablshift\z@
   \@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
+  \par\vspace{.3\baselineskip}%
+  \setbox\@iboxstr=\hbox{%
+  \ltj@yablshift\@saveybaselineshift \ltj@tablshift\@savetbaselineshift #2}%
   \@itemh\ht\@iboxstr\advance\@itemh\dp\@iboxstr
   \vspace{.5\@itemh}\bgroup\@scw\linewidth
   \advance\@scw-20pt\@iboxpos={#1}%
   \setbox\scb@x=\hbox to\@scw\bgroup\begin{minipage}{\@scw}%
+  \ltj@yablshift\@saveybaselineshift
   \ltj@tablshift\@savetbaselineshift
   \vspace*{.5\@itemh}}%
 
 %% \keytop
 \def\@keytop[#1]#2{%
-{\setbox0=\hbox{\shortstack{#2}}\ltj@tablshift\z@%
-\dimen0=\wd0\advance\dimen0 5pt\dimen1=\dp0\advance\dimen1 2.5pt%
-\setbox\scscb@x=\hbox to\dimen0{%
-\@scw\wd0\hfil\vtop{\offinterlineskip
-\thinlines\setlength{\unitlength}{1pt}\hrule\kern2.3pt\@hobox{tl}{tr}5%
-\kern-2.4pt\box0\@hobox{bl}{br}5\kern-.25pt\hrule}\hfil}\dimen0=\dp\scscb@x%
-\setbox0=\vbox{\hbox{\hbox to0pt{\hss\vtop to\dimen0{\@vrf@{2.5pt}{.4pt}}}%
-\box\scscb@x\hbox to.2pt{\hss\vtop to\dimen0{\@vrf@{2.5pt}{.4pt}}}}}%
-\if #1c $\vcenter{\box0}$ \else \if #1t\else\if #1b\boxmaxdepth=0pt\else
-\boxmaxdepth=\dimen1\fi\fi \mbox{}\vbox{\box0}\fi}}
+  {\setbox0=\hbox{\shortstack{#2}}\ltj@yablshift\z@\ltj@tablshift\z@%
+  \dimen0=\wd0\advance\dimen0 5pt\dimen1=\dp0\advance\dimen1 2.5pt%
+  \setbox\scscb@x=\hbox to\dimen0{%
+  \@scw\wd0\hfil\vtop{\offinterlineskip
+  \thinlines\setlength{\unitlength}{1pt}\hrule\kern2.3pt\@hobox{tl}{tr}5%
+  \kern-2.4pt\box0\@hobox{bl}{br}5\kern-.4pt\hrule}\hfil}%
+  \dimen0=\dp\scscb@x\advance\dimen0 -.4pt
+  \setbox0=\vbox{\hbox{\hbox to.2pt{\vtop to\dimen0{\@vrf@{2.3pt}{.4pt}}\hss}%
+  \box\scscb@x\hbox to.2pt{\hss\vtop to\dimen0{\@vrf@{2.3pt}{.4pt}}}}}%
+  \if #1c\mbox{}$\vcenter{\box0}$\mbox{}\else
+  \if #1t\else\if #1b\boxmaxdepth=0pt\else
+  \boxmaxdepth=\dimen1\fi\fi \mbox{}\vbox{\box0}\fi}}
 
 %% \mask
-\def\mask#1#2{%
-{\setbox\@bwsp=\hbox{#1}\ltj@tablshift\z@\setbox0=\hbox{\@ascgrp#2}%
-\dimen0=\wd\@bwsp\dimen1=\ht\@bwsp\advance\dimen1\dp\@bwsp\dimen2=-\dimen1
-\setdim@{\dimen0}{\wd0}\setdim@{\dimen1}{\ht0}%
-\setbox\@@bwsp=\hbox to\dimen0{\leaders
-\vtop to\dimen1{\leaders\hbox{\@ascgrp#2}\vfil}\hfil}%
-\advance\dimen2\dp\@@bwsp\divide\dimen2 2
-\advance\dimen2\dp\@bwsp\boxmaxdepth=\dimen2
-\setbox\@@bwsp=\vbox{\box\@@bwsp}%
-\mbox{}\hbox to\wd\@@bwsp{\hbox to0pt{\box\@@bwsp\hss}\hss\unhbox\@bwsp\hss}}}
+\def\mask#1#2{{\setbox\@bwsp=\hbox{#1}%
+  \setbox0=\hbox{\ltj@yablshift\z@\ltj@tablshift\z@ \@ascgrp#2}%
+  \dimen0=\wd\@bwsp\dimen1=\ht\@bwsp\advance\dimen1\dp\@bwsp\dimen2=-\dimen1
+  \setdim@{\dimen0}{\wd0}\setdim@{\dimen1}{\ht0}%
+  \setbox\@@bwsp=\hbox to\dimen0{\leaders
+  \vtop to\dimen1{\leaders\box0\vfil}\hfil}%
+  \advance\dimen2\dp\@@bwsp\divide\dimen2 2
+  \advance\dimen2\dp\@bwsp\boxmaxdepth=\dimen2
+  \setbox\@@bwsp=\vbox{\box\@@bwsp}%
+  \mbox{}\hbox to\wd\@@bwsp{\hbox to0pt{\box\@@bwsp\hss}\hss\unhbox\@bwsp\hss}}}
 
 %% \maskbox
-\def\Maskbox#1#2#3#4#5#6{{\setbox2=\hbox{#6}\ltj@tablshift\z@
-\setbox0=\hbox{\@ascgrp#3}%
-\dimen0=#1\@setdim{\dimen0}{\wd0}\dimen1=#2\@setdim{\dimen1}{\ht0}%
-\ifx#4c\skip0=0pt plus1fil\skip1=\skip0\fi
-\ifx#4r\skip0=0pt plus1fil\skip1=0pt\fi
-\ifx#4l\skip1=0pt plus1fil\skip0=0pt\fi
-\hbox{\hbox to0pt{\hbox to\dimen0{\leaders\vbox to\dimen1{\leaders
-\hbox{\@ascgrp#3}\vfil}\hfil}\hss}%
-\vrule width#5\vbox to\dimen1{\hrule height#5\vfil
-\dimen3=#5\advance\dimen0-2\dimen3\advance\dimen0 .15pt
-\hbox to\dimen0{\hskip\skip0\box2\hskip\skip1}%
-\vfil\hrule height#5}\vrule width#5}}}
+\def\Maskbox#1#2#3#4#5#6{{%
+  \setbox0=\hbox{\ltj@yablshift\z@\ltj@tablshift\z@ \@ascgrp#3}%
+  \dimen0=#1\@setdim{\dimen0}{\wd0}\dimen1=#2\@setdim{\dimen1}{\ht0}%
+  \ifx#4c\skip0=0pt plus1fil\skip1=\skip0\fi
+  \ifx#4r\skip0=0pt plus1fil\skip1=0pt\fi
+  \ifx#4l\skip1=0pt plus1fil\skip0=0pt\fi
+  \leavevmode
+  \hbox{\hbox to0pt{\hbox to\dimen0{\leaders\vbox to\dimen1{\leaders
+  \box0\vfil}\hfil}\hss}%
+  \vrule width#5\vbox to\dimen1{\hrule height#5\vfil
+  \dimen3=#5\advance\dimen0-2\dimen3\advance\dimen0 .15pt
+  \hbox to\dimen0{\hskip\skip0\relax#6\hskip\skip1}%
+  \vfil\hrule height#5}\vrule width#5}}}
+
+%% shadebox environment
+\def\shadebox{\par\vspace{.3\baselineskip}%
+  \@saveybaselineshift\ltj@yablshift sp\ltj@yablshift\z@
+  \@savetbaselineshift\ltj@tablshift sp\ltj@tablshift\z@
+  \dimen0\linewidth \advance\dimen0-20pt
+  \advance\dimen0-2\fboxrule \advance\dimen0-\shaderule
+  \setbox\@tempboxa=\hbox\bgroup\minipage{\dimen0}%
+    \ltj@yablshift\@saveybaselineshift \ltj@tablshift\@savetbaselineshift}
 
 %% \yen
 %
-- 
2.11.0