source file of the GNU LilyPond music typesetter
- (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2004--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "pointer-group-interface.hh"
protected:
virtual void finalize ();
void process_music ();
-
+
DECLARE_ACKNOWLEDGER (ledgered);
DECLARE_ACKNOWLEDGER (staff_symbol);
void
Ledger_line_engraver::process_music ()
{
+ /*
+ Need to do this, otherwise the first note might miss ledgers.
+ */
if (!span_)
start_spanner ();
}
void
Ledger_line_engraver::finalize ()
{
- stop_spanner();
+ stop_spanner ();
}
void
if (span_)
{
span_->set_bound (RIGHT, unsmob_grob (get_property ("currentCommandColumn")));
+ Pointer_group_interface::set_ordered (span_, ly_symbol2scm ("elements"), false);
span_ = 0;
}
}
void
Ledger_line_engraver::acknowledge_staff_symbol (Grob_info s)
{
- Spanner *sym = dynamic_cast<Spanner*> (s.grob ());
+ Spanner *sym = dynamic_cast<Spanner *> (s.grob ());
if (!span_
- || span_->get_bound (LEFT) != sym->get_bound (LEFT))
+ || (span_->get_bound (LEFT) != sym->get_bound (LEFT)
+ && sym->get_bound (LEFT)))
{
stop_spanner ();
start_spanner ();
#include "translator.icc"
-ADD_ACKNOWLEDGER (Ledger_line_engraver,ledgered);
-ADD_ACKNOWLEDGER (Ledger_line_engraver,staff_symbol);
+ADD_ACKNOWLEDGER (Ledger_line_engraver, ledgered);
+ADD_ACKNOWLEDGER (Ledger_line_engraver, staff_symbol);
ADD_TRANSLATOR (Ledger_line_engraver,
"Creates the spanner to draw ledger lines, and notices objects that need ledger lines",
- /* creats*/ "LedgerLineSpanner",
- /* accepts */ "",
- /* reads */ "",
+ /* create */ "LedgerLineSpanner",
+ /* accept */ "",
+ /* read */ "",
/* write */ "")