void start_spanner ();
void consider_start_spanner ();
void stop_spanner ();
+
+ virtual void derived_mark () const;
};
+void
+Instrument_name_engraver::derived_mark () const
+{
+ scm_gc_mark (long_text_);
+ scm_gc_mark (short_text_);
+}
+
Instrument_name_engraver::Instrument_name_engraver ()
{
text_spanner_ = 0;
#include "engraver.hh"
#include "item.hh"
#include "text-interface.hh"
+
#include "translator.icc"
void stop_translation_time_step ();
void process_music ();
+
+ virtual void derived_mark () const;
};
+void
+Instrument_switch_engraver::derived_mark () const
+{
+ scm_gc_mark (cue_name_);
+}
Instrument_switch_engraver::Instrument_switch_engraver ()
{
Instrument_switch_engraver::process_music ()
{
SCM cue_text = get_property ("instrumentCueName");
-
+
if (!scm_is_eq (cue_name_, cue_text))
{
if (Text_interface::is_markup (cue_text))