rem: edition_echeance ();
add: edition_echeance (scheduled_number);
context: void click_sur_saisir_echeance ( void ){    formulaire_echeancier_a_zero();    degrise_formulaire_echeancier();    gtk_label_set_text ( GTK_LABEL ( label_saisie_modif ),			 _("Input") );    edition_echeance ();    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_FINAL_DATE] );    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_FREQUENCY] );    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_FREQ_CUSTOM_NB] );    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_FREQ_CUSTOM_MENU] );    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_ACCOUNT] );    gtk_widget_hide ( widget_formulaire_echeancier[SCHEDULER_FORM_MODE] );}