1.1 --- a/lib/texinputs/isabelle.sty	Fri Jun 24 01:09:16 2005 +0200
     1.2 +++ b/lib/texinputs/isabelle.sty	Fri Jun 24 03:16:52 2005 +0200
     1.3 @@ -22,10 +22,10 @@
     1.4  \newcommand{\isamath}[1]{\emph{$#1$}}
     1.5  \newcommand{\isatext}[1]{\emph{#1}}
     1.6  \newcommand{\isascriptstyle}{\def\isamath##1{##1}\def\isatext##1{\mbox{\isastylescript##1}}}
     1.7 -\newcommand{\isactrlsub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
     1.8 -\newcommand{\isactrlsup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
     1.9 -\newcommand{\isactrlisub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
    1.10 -\newcommand{\isactrlisup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
    1.11 +\newcommand{\isactrlsub}[1]{\emph{${}\sb{\mbox{\isastylescript{#1}}}$}}
    1.12 +\newcommand{\isactrlsup}[1]{\emph{${}\sp{\mbox{\isastylescript{#1}}}$}}
    1.13 +\newcommand{\isactrlisub}[1]{\emph{${}\sb{\mbox{\isastylescript{#1}}}$}}
    1.14 +\newcommand{\isactrlisup}[1]{\emph{${}\sp{\mbox{\isastylescript{#1}}}$}}
    1.15  \newcommand{\isactrlbsub}{\emph\bgroup\begin{math}{}\sb\bgroup\mbox\bgroup\isastylescript}
    1.16  \newcommand{\isactrlesub}{\egroup\egroup\end{math}\egroup}
    1.17  \newcommand{\isactrlbsup}{\emph\bgroup\begin{math}{}\sp\bgroup\mbox\bgroup\isastylescript}