## Machine on which it is observed: Toshiba Portege 3010CT
## OS: Linux 2.2.1 (From Debian)
## xdvi version: xdvi(k) version 21.27k

## /etc/texmf/XDvi (which is a symlink to: /usr/lib/texmf/xdvi/XDvi)
XDvi*mfMode: ljfour
XDvi*pixelsPerInch: 600
XDvi*shrinkFactor: 7
XDvi*paper: a4
XDvi*wwwBrowser: netscape
XDvi*thorough: true

## ~/.Xresources
XDvi.topMargin: 0.0cm
XDvi.side: 1.0cm
XDvi.borderWidth: 0
XDvi.expert: true
XDvi.geometry: 800x588+0+0
XDvi.iconGeometry: +650+520

## Sample .tex file
\documentclass{slides}
\begin{document}
$\frac12$ % vinculum does not appear until a shrinkage change
\end{document}