source file of the GNU LilyPond music typesetter
- (c) 2003--2006 Juergen Reuter <reuter@ipd.uka.de>
+ (c) 2003--2009 Juergen Reuter <reuter@ipd.uka.de>
*/
#include "gregorian-ligature-engraver.hh"
#include "stream-event.hh"
#include "warn.hh"
+/* ASSIGN_EVENT_ONCE */
+#include "translator.icc"
+
/*
* This abstract class is the common superclass for all ligature
* engravers for Gregorian chant notation. It cares for the musical
void
Gregorian_ligature_engraver::listen_pes_or_flexa (Stream_event *ev)
{
- pes_or_flexa_req_ = ev;
+ ASSIGN_EVENT_ONCE (pes_or_flexa_req_, ev);
}
-void fix_prefix (char *name, int mask,
+void fix_prefix (char const *name, int mask,
int *current_set, int min_set, int max_set,
Grob *primitive)
{
void check_and_fix_all_prefixes (vector<Grob_info> primitives)
{
- /* Check for illegal head modifier combinations */
+ /* Check for invalid head modifier combinations */
for (vsize i = 0; i < primitives.size (); i++)
{
Grob *primitive = primitives[i].grob ();
int prefix_set = scm_to_int (primitive->get_property ("prefix-set"));
if (prefix_set & PES_OR_FLEXA)
- if (!i) // ligature may not start with 2nd head of pes or flexa
- primitive->warning (_ ("can't apply `\\~' on first head of ligature"));
- else if (pitch > prev_pitch) // pes
- {
- prev_context_info |= PES_LOWER;
- context_info |= PES_UPPER;
- }
- else if (pitch < prev_pitch) // flexa
- {
- prev_context_info |= FLEXA_LEFT;
- context_info |= FLEXA_RIGHT;
- }
- else // (pitch == prev_pitch)
- primitive->warning (_ ("can't apply `\\~' on heads with identical pitch"));
+ {
+ if (!i) // ligature may not start with 2nd head of pes or flexa
+ primitive->warning (_ ("cannot apply `\\~' on first head of ligature"));
+ else if (pitch > prev_pitch) // pes
+ {
+ prev_context_info |= PES_LOWER;
+ context_info |= PES_UPPER;
+ }
+ else if (pitch < prev_pitch) // flexa
+ {
+ prev_context_info |= FLEXA_LEFT;
+ context_info |= FLEXA_RIGHT;
+ }
+ else // (pitch == prev_pitch)
+ primitive->warning (_ ("cannot apply `\\~' on heads with identical pitch"));
+ }
if (prev_prefix_set & DEMINUTUM)
context_info |= AFTER_DEMINUTUM;