release: 1.3.71

[lilypond.git] / lily / multi-measure-rest-engraver.cc

diff --git a/lily/multi-measure-rest-engraver.cc b/lily/multi-measure-rest-engraver.cc
index 5941e43ec82e5f479284ee7f6d5ca1fdb3120f70..214ea14fc2405eba94251d32e7ecf4bb95f10750 100644 (file)
--- a/lily/multi-measure-rest-engraver.cc
+++ b/lily/multi-measure-rest-engraver.cc
@@ -5,7 +5,6 @@
        Han-Wen Nienhuys <hanwen@cs.uu.nl>
 */
 
-#include "proto.hh"
 #include "musical-request.hh"
 #include "multi-measure-rest.hh"
 #include "paper-column.hh"
@@ -14,6 +13,7 @@
 #include "staff-symbol-referencer.hh"
 #include "engraver.hh"
 #include "moment.hh"
+#include "spanner.hh"
 
 /**
    The name says it all: make multi measure rests 
@@ -38,8 +38,8 @@ private:
   int start_measure_i_;
   Moment start_moment_;
   
-  Multi_measure_rest *mmrest_p_;
-  Multi_measure_rest *lastrest_p_;
+  Spanner *mmrest_p_;
+  Spanner *lastrest_p_;
 };
 
 ADD_THIS_TRANSLATOR (Multi_measure_rest_engraver);
@@ -54,12 +54,13 @@ Multi_measure_rest_engraver::Multi_measure_rest_engraver ()
 void
 Multi_measure_rest_engraver::acknowledge_element (Score_element_info i)
 {
-  if (Bar *c = dynamic_cast<Bar*> (i.elem_l_))
+  Item * item = dynamic_cast<Item*> (i.elem_l_); 
+  if (item && Bar::has_interface (item))
     {
       if (mmrest_p_)
-       mmrest_p_->add_column (c);
+       Multi_measure_rest::add_column (mmrest_p_,item);
       if (lastrest_p_)
-       lastrest_p_->add_column (c);
+       Multi_measure_rest::add_column (lastrest_p_,item);
     }
 }
 
@@ -109,9 +110,10 @@ Multi_measure_rest_engraver::do_process_music ()
 
   if (busy_span_req_l_ && !mmrest_p_)
     {
-      mmrest_p_ = new Multi_measure_rest (SCM_EOL);
-      Staff_symbol_referencer_interface si (mmrest_p_);
-      si.set_interface ();
+      mmrest_p_ = new Spanner (get_property ("basicMultiMeasureRestProperties"));
+
+      Multi_measure_rest::set_interface (mmrest_p_);
+      Staff_symbol_referencer::set_interface (mmrest_p_);
 
       announce_element (Score_element_info (mmrest_p_, busy_span_req_l_));
       start_measure_i_
@@ -127,7 +129,7 @@ Multi_measure_rest_engraver::do_pre_move_processing ()
 
   if (mmrest_p_ && (now_mom () >= start_moment_) 
     && !mp
-    && (scm_ilength (mmrest_p_->get_elt_pointer ("columns")) >= 2))
+    && (scm_ilength (mmrest_p_->get_elt_property ("columns")) >= 2))
     {
       typeset_element (mmrest_p_);
       /*