\def\getanddefine@fonts#1#2{%
\ltj@tempcnta=#1\ltj@@IsFontJapanese{\string#2}%
- \ifin@\ltj@@ja@getanddefine@fonts{#1}{#2}%
- \else \ltj@@al@getanddefine@fonts{#1}{#2}\fi
+ \ifin@\let\ltj@temp=\ltj@@ja@getanddefine@fonts%
+ \else \let\ltj@temp=\ltj@@al@getanddefine@fonts\fi
+ \ltj@temp{#1}{#2}%
}
\def\use@mathgroup#1#2{\relax\ifmmode
\math@bgroup