# HG changeset patch
# User wenzelm
# Date 1192710655 -7200
# Node ID aabaab4ad212d9a50b2dd30c493fb66237580d1a
# Parent  21d44e3aea4ccedd5957febf03a12b73593ff9fa
DeclareRobustCommand \isactrlbsub/esub etc.;

diff -r 21d44e3aea4c -r aabaab4ad212 lib/texinputs/isabelle.sty
--- a/lib/texinputs/isabelle.sty	Thu Oct 18 09:21:00 2007 +0200
+++ b/lib/texinputs/isabelle.sty	Thu Oct 18 14:30:55 2007 +0200
@@ -25,10 +25,10 @@
 \newcommand{\isactrlsup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
 \newcommand{\isactrlisub}[1]{\emph{\isascriptstyle${}\sb{#1}$}}
 \newcommand{\isactrlisup}[1]{\emph{\isascriptstyle${}\sp{#1}$}}
-\newcommand{\isactrlbsub}{\emph\bgroup\begin{math}{}\sb\bgroup\mbox\bgroup\isastylescript}
-\newcommand{\isactrlesub}{\egroup\egroup\end{math}\egroup}
-\newcommand{\isactrlbsup}{\emph\bgroup\begin{math}{}\sp\bgroup\mbox\bgroup\isastylescript}
-\newcommand{\isactrlesup}{\egroup\egroup\end{math}\egroup}
+\DeclareRobustCommand{\isactrlbsub}{\emph\bgroup\math{}\sb\bgroup\mbox\bgroup\isastylescript}
+\DeclareRobustCommand{\isactrlesub}{\egroup\egroup\endmath\egroup}
+\DeclareRobustCommand{\isactrlbsup}{\emph\bgroup\math{}\sp\bgroup\mbox\bgroup\isastylescript}
+\DeclareRobustCommand{\isactrlesup}{\egroup\egroup\endmath\egroup}
 \newcommand{\isactrlbold}[1]{{\bfseries\upshape\boldmath#1}}
 \newcommand{\isactrlloc}[1]{{\bfseries\upshape\boldmath#1}}
 \newenvironment{isaantiq}{{\isacharat\isacharbraceleft}}{{\isacharbraceright}}