X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmusic.cc;h=351051e6a624c13684030eafe17ce824976d88e1;hb=e7aa6c445f463844dbaa52d38ea4aac2882b5601;hp=cc6281addcb326eaca53aff577580e51c5a5c48f;hpb=bb8a0a5387af94dd2702877256334b160575a730;p=lilypond.git

diff --git a/lily/music.cc b/lily/music.cc
index cc6281addc..351051e6a6 100644
--- a/lily/music.cc
+++ b/lily/music.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -161,6 +161,7 @@ Music::generic_to_relative_octave (Pitch last)
   if (Music *m = unsmob_music (elt))
     last = m->to_relative_octave (last);
 
+  (void) music_list_to_relative (get_property ("articulations"), last, true);
   last = music_list_to_relative (get_property ("elements"), last, false);
   return last;
 }
@@ -210,20 +211,10 @@ transpose_mutable (SCM alist, Pitch delta)
       if (Pitch *p = unsmob_pitch (val))
         {
           Pitch transposed = p->transposed (delta);
-          if (transposed.get_alteration ().abs () > Rational (1, 1))
-            {
-              string delta_str;
-              if (delta.get_alteration ().abs () > Rational (1, 1))
-                delta_str = (delta.normalized ().to_string ()
-                             + " " + _ ("(normalized pitch)"));
-              else
-                delta_str = delta.to_string ();
-
-              warning (_f ("Transposing %s by %s makes alteration larger than double",
-                           p->to_string (),
-                           delta_str));
-              transposed = transposed.normalized ();
-            }
+
+          if (prop == ly_symbol2scm ("tonic"))
+            transposed = Pitch (-1, transposed.get_notename (),
+                                transposed.get_alteration ());
 
           new_val = transposed.smobbed_copy ();
         }
@@ -232,7 +223,8 @@ transpose_mutable (SCM alist, Pitch delta)
           if (Music *m = unsmob_music (val))
             m->transpose (delta);
         }
-      else if (prop == ly_symbol2scm ("elements"))
+      else if (prop == ly_symbol2scm ("elements")
+               || prop == ly_symbol2scm ("articulations"))
         transpose_music_list (val, delta);
       else if (prop == ly_symbol2scm ("pitch-alist")
                && scm_is_pair (val))
@@ -277,7 +269,9 @@ Music::to_event () const
   if (!internal_is_music_type (class_name))
     programming_error ("Not a music type");
 
-  Stream_event *e = new Stream_event (class_name, mutable_property_alist_);
+  Stream_event *e = new Stream_event
+    (scm_call_1 (ly_lily_module_constant ("ly:make-event-class"), class_name),
+     mutable_property_alist_);
   Moment length = get_length ();
   if (length.to_bool ())
     e->set_property ("length", length.smobbed_copy ());
@@ -290,8 +284,7 @@ Music::to_event () const
       for (; scm_is_pair (art_mus); art_mus = scm_cdr (art_mus))
         {
           Music *m = unsmob_music (scm_car (art_mus));
-          SCM ev = m ? m->to_event ()->unprotect () : scm_car (art_mus);
-          art_ev = scm_cons (ev, art_ev);
+          art_ev = scm_cons (m->to_event ()->unprotect (), art_ev);
         }
       e->set_property ("articulations", scm_reverse_x (art_ev, SCM_EOL));
     }