Require etoolbox

diff --git a/src/luatexja-core.sty b/src/luatexja-core.sty
index 91544dd..3ea21ca 100644 (file)
--- a/src/luatexja-core.sty
+++ b/src/luatexja-core.sty
@@ -79,6 +79,7 @@
   \RequirePackage{pdftexcmds} [2011/11/29] % v0.20
   \RequirePackage{xkeyval}    [2012/10/14] % v2.6b
   \RequirePackage{atbegshi}
+  \RequirePackage{etoolbox}
   \AtBeginShipoutInit
   \IfFileExists{everyhook.sty}{\RequirePackage{everyhook}\ltj@everyhook@availtrue}{}
 \else                           %<*!LaTeX>

diff --git a/src/patches/lltjcore.sty b/src/patches/lltjcore.sty
index 86bb36b..1c8b1d7 100644 (file)
--- a/src/patches/lltjcore.sty
+++ b/src/patches/lltjcore.sty
@@ -3,7 +3,8 @@
 %
 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{lltjcore}[2017/06/18 Patch to LaTeX2e Kernel for LuaTeX-ja]
+\ProvidesPackage{lltjcore}[2017/08/07 Patch to LaTeX2e Kernel for LuaTeX-ja]
+\RequirePackage{etoolbox}
 
 \def\cleardoublepage{\clearpage\if@twoside
   \ifodd\c@page
@@ -196,18 +197,15 @@
 \gdef\@stopfield{\null\color@endgroup\egroup}
 \newcount\hour
 \newcount\minute
-\RequirePackage{etoolbox}
-\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