X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=src%2Flltjext.sty;h=9e1421b130c111950c8f9b463eaa047587ad23b8;hb=b0e23554957e57c3bbafa1ac664319e4f4af249b;hp=eb1087ad6ba1e604849ebbe8997b42188ea0ee2c;hpb=95a82c74da2f0ca95dd2740f194ef9691acce307;p=luatex-ja%2Fluatexja.git

diff --git a/src/lltjext.sty b/src/lltjext.sty
index eb1087a..9e1421b 100644
--- a/src/lltjext.sty
+++ b/src/lltjext.sty
@@ -3,7 +3,7 @@
 %
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{lltjext}[2018/10/07 v1.2k-ltj-10 Macros for vertical writing]
+\ProvidesPackage{lltjext}[2019/09/25 v1.2k-ltj-11 Macros for vertical writing]
 \RequirePackage{luatexja}
 \newcount\ltj@ext@dir
 \let\ltj@lltjext@orig@tabular=\tabular
@@ -631,7 +631,7 @@
 %%% bou
 %%%
 \def\boutenchar{\char\euc"A1A2}%"
-\def\bou#1{\ifvmode\leavevmode\fi\@bou#1\end}
+\DeclareRobustCommand\bou[1]{\ifvmode\leavevmode\fi\@bou#1\end}
 \def\@bou#1{%
   \ifx#1\end \let\ltj@@next=\relax
   \else
@@ -648,7 +648,7 @@
   \fi\ltj@@next}
 
 %%% kasen
-\def\kasen#1{%
+\DeclareRobustCommand\kasen[1]{%
   \ifnum\ltjgetparameter{direction}=3\relax
     \setbox\z@\hbox{#1}\leavevmode\raise.7\zw
     \hbox to\z@{\vrule\@width\wd\z@ \@depth\z@ \@height.4\p@\hss}%