X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fforbid-break-engraver.cc;h=c5e4b7b06e4096ea394170a89d5aaf778d189641;hb=8659a99f233f5c4684292728e7ad4206669b35b0;hp=b1d89ddf24380ade44a7adba2a249e4542d7229d;hpb=f93e4199873c91ae32f0e84a610d14853dc379df;p=lilypond.git

diff --git a/lily/forbid-break-engraver.cc b/lily/forbid-break-engraver.cc
index b1d89ddf24..c5e4b7b06e 100644
--- a/lily/forbid-break-engraver.cc
+++ b/lily/forbid-break-engraver.cc
@@ -33,7 +33,8 @@ public:
   void start_translation_timestep ();
 };
 
-Forbid_line_break_engraver::Forbid_line_break_engraver ()
+Forbid_line_break_engraver::Forbid_line_break_engraver (Context *c)
+  : Engraver (c)
 {
 }
 
@@ -46,18 +47,24 @@ Forbid_line_break_engraver::start_translation_timestep ()
   SCM busy = get_property ("busyGrobs");
 
   Moment now = now_mom ();
-  while (scm_is_pair (busy) && unsmob_moment (scm_caar (busy))->main_part_ == now.main_part_)
+  while (scm_is_pair (busy) && unsmob<Moment> (scm_caar (busy))->main_part_ == now.main_part_)
     busy = scm_cdr (busy);
 
   while (scm_is_pair (busy))
     {
-      Grob *g = unsmob_grob (scm_cdar (busy));
+      Grob *g = unsmob<Grob> (scm_cdar (busy));
       if (g->internal_has_interface (ly_symbol2scm ("rhythmic-grob-interface")))
         context ()->get_score_context ()->set_property ("forbidBreak", SCM_BOOL_T);
       busy = scm_cdr (busy);
     }
 }
 
+void
+Forbid_line_break_engraver::boot ()
+{
+
+}
+
 ADD_TRANSLATOR (Forbid_line_break_engraver,
                 /* doc */
                 "Forbid line breaks when note heads are still playing at some"