if [ -z "$X_CONF" ] && [ -f "$XCONF" ]; then
    # use generated X configuration file
    X_CONF=${XCONF}
fi

if [ -f "$X_CONF" ]; then
    X_ARGS="$X_ARGS -config $X_CONF"
elif [ -n "$X_CONF" ]; then
    echo
    echo "Error! - ${X_CONF} - File not found!"
    echo
fi
