[eledmac] line numbers in headers with Pages

[Antonis Tsolomitis <antonis_tsolomitis@xxxxxxxxxxx>]

(I am sorry for the previous message, it had a wrong subject line,
so I repeat...)

I was trying to setup a book with line numbers in running headers
for a translation with \Pages

I attach a mwe that shows that when using left-right pages
the left and right marks remain empty. How can I fix this?
The attached file is a merge of the examples 

3-reledpar_mwe, and 
2-line_numbers_in_header

Thanks for any help,

Antonis.

Attachment: 3-reledpar_mwe+linenumbers-in-hdr.pdf
Description: Adobe PDF document

\documentclass{article}
\usepackage[T1]{fontenc}
\usepackage[osf,p]{libertinus}
\usepackage{microtype}
\usepackage[pdfusetitle,hidelinks]{hyperref}
\usepackage[english]{babel}

% CONFIG FANCYHDR TO SHOW LEFT/RIGHT MARKS IN HEADERS
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhead[LE,LO]{\rightmark}
\fancyhead[RO,RE]{\leftmark}


% CONFIG reledMAC TO ADD LINE NUMBER AS LEFT/RIGHT MARKS
\usepackage[series={},nocritical,noend,noeledsec,nofamiliar,noledgroup]{reledmac}
\makeatletter
\doinsidelinehook{\markboth{\the\line@num}{\the\line@num}}
\makeatother
\usepackage{reledpar}


\begin{document}

\date{}
\title{Parallel}
\maketitle

\begin{abstract}
This file provides two minimal examples of typesetting parallel texts with reledmac plus reledpar.

The first minimal example is parallel typesetting in columns, the second one is parallel typesetting in pages. 
\end{abstract}


\begin{pages}
    \begin{Leftside}
        \beginnumbering
            \pstart
                Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. Left side paragraph. 
            \pend
            \pstart
                Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph. Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph. Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph.  Other left side paragraph. 
            \pend
        \endnumbering
    \end{Leftside}
    \begin{Rightside}
        \beginnumbering
            \pstart
                Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. Right side paragraph. 
            \pend
            \pstart
                Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. Other right side paragraph. 
            \pend
        \endnumbering
    \end{Rightside}

\end{pages}
\Pages

\end{document}