*** empty log message ***

[lilypond.git] / lily / event.cc

diff --git a/lily/event.cc b/lily/event.cc
index e79f39eafcf9d511068d246eda3362a92bd76c30..cd803f87c0e0fbc17e40cf2b511fa412998b35c0 100644 (file)
--- a/lily/event.cc
+++ b/lily/event.cc
@@ -66,90 +66,6 @@ Event::Event ()
 
 ADD_MUSIC (Event);
 
-LY_DEFINE (ly_music_duration_length, "ly:music-duration-length", 1, 0,0,
-         (SCM mus),
-         "Extract the duration field from @var{mus}, and return the length.")
-{
-  Music* m =   unsmob_music (mus);
-  SCM_ASSERT_TYPE (m, mus, SCM_ARG1, __FUNCTION__, "Music");
-  
-  Duration *d = unsmob_duration (m->get_property ("duration"));
-
-  Moment l ;
-  
-  if (d)
-    {
-      l = d->get_length ();  
-    }
-  else
-    programming_error ("Music has no duration");
-  return l.smobbed_copy ();
-  
-}
-
-
-LY_DEFINE (ly_music_duration_compress, "ly:music-duration-compress", 2, 0,0,
-         (SCM mus, SCM fact),
-         "Compress @var{mus} by factor @var{fact}, which is a @code{Moment}.")
-{
-  Music* m =   unsmob_music (mus);
-  Moment * f = unsmob_moment (fact);
-  SCM_ASSERT_TYPE (m, mus, SCM_ARG1, __FUNCTION__, "Music");
-  SCM_ASSERT_TYPE (f, fact, SCM_ARG2, __FUNCTION__, "Moment");
-  
-  Duration *d = unsmob_duration (m->get_property ("duration"));
-  if (d)
-    m->set_property ("duration", d->compressed (f->main_part_).smobbed_copy ());
-  return SCM_UNSPECIFIED;
-}
-
-
-
-/*
-  This is hairy, since the scale in a key-change event may contain
-  octaveless notes.
-
-
-  TODO: this should use ly:pitch. 
- */
-LY_DEFINE (ly_transpose_key_alist, "ly:transpose-key-alist",
-         2, 0, 0, (SCM l, SCM pit),
-         "Make a new key alist of @var{l} transposed by pitch @var{pit}")
-{
-  SCM newlist = SCM_EOL;
-  Pitch *p = unsmob_pitch (pit);
-  
-  for (SCM s = l; scm_is_pair (s); s = scm_cdr (s))
-    {
-      SCM key = scm_caar (s);
-      SCM alter = scm_cdar (s);
-      if (scm_is_pair (key))
-       {
-         Pitch orig (scm_to_int (scm_car (key)),
-                     scm_to_int (scm_cdr (key)),
-                     scm_to_int (alter));
-
-         orig = orig.transposed (*p);
-
-         SCM key = scm_cons (scm_int2num (orig.get_octave ()),
-                            scm_int2num (orig.get_notename ()));
-
-         newlist = scm_cons (scm_cons (key, scm_int2num (orig.get_alteration ())),
-                            newlist);
-       }
-      else if (scm_is_number (key))
-       {
-         Pitch orig (0, scm_to_int (key), scm_to_int (alter));
-         orig = orig.transposed (*p);
-
-         key = scm_int2num (orig.get_notename ());
-         alter = scm_int2num (orig.get_alteration ());
-         newlist = scm_cons (scm_cons (key, alter), newlist);
-       }
-    }
-  return scm_reverse_x (newlist, SCM_EOL);
-}
-
 void
 Key_change_ev::transpose (Pitch p)
 {