[l2h] Black bars under integral signs when thelimitsof integration are -\infty and +\infty or analgebraicfraction for each of the upper and lower limits

[Shigeharu TAKENO]

shige 04/14 2011
----------------

I confirm the problem for the following LaTeX source:

\documentclass[12pt]{article}
\begin{document}
\[
\int\limits _{-\infty}^{+\infty}
\]
\end{document}

and using "-html_version 3.2,math". 

This may be the reason why the top infinity mark is too long to 
the right. In fact, the right end of the mark is over the black 
under bar. Then, the small space remains to the right of the 
black under bar at first cropping, and the black line will not 
remove the following croppings. 

To workaround, to make a long black under bar:

\documentclass[12pt]{article}
\begin{document}
\[
\int\limits _{-\infty\hspace{2mm}}^{+\infty}
\]
\end{document}

+========================================================+
 Shigeharu TAKENO     NIigata Institute of Technology
                       kashiwazaki,Niigata 945-1195 JAPAN
 shige at iee.niit.ac.jp   TEL(&FAX): +81-257-22-8161
+========================================================+