Feature request : include Custom Field from DPCalendar component

[AlainRnet]

Is there a way to include Custom Field from DPCalendar component ? I now try to modify mod_jlcontentfieldsfilter.php with com_dpcalendar I try to modify the mod_jlcontentfieldsfilter.php file with com_dpcalendar here and there and the helper.php file without success for the moment. I continue my tests and am happy to take the track to integrate the filtering in this component. Thank you in advance for your help.