case euphorik_minichat_conversation:conversations(Racines_conversations, Message_count, Last_message_id, Main_page) of
vide ->
wait_event_bd_page_chat(),
- % TODO : l'appel est-il bien tail-recursive ?
wait_event_page_chat(User, Racines_conversations, Message_count, Last_message_id, Main_page, Troll_id);
Conversations ->
% accrochez-vous ca va siouxer ;)