-ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, slur);
-ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, glissando);
-ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, tab_note_head);
+
+void
+Tab_tie_follow_engraver::boot ()
+{
+ ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, slur);
+ ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, glissando);
+ ADD_ACKNOWLEDGER (Tab_tie_follow_engraver, tab_note_head);
+}