X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdrum-note-performer.cc;h=4b74f791cfaffbaaa10e3e234cdabb624c646b56;hb=e0af94bb8939bc6f4998db6294010baa77139092;hp=a06e206dea34759d3ea659fe5a2c3ec24058f0b3;hpb=5bbfc22fce036b9b69df5e420de93e11da23c05e;p=lilypond.git

diff --git a/lily/drum-note-performer.cc b/lily/drum-note-performer.cc
index a06e206dea..4b74f791cf 100644
--- a/lily/drum-note-performer.cc
+++ b/lily/drum-note-performer.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1996--2014 Jan Nieuwenhuizen <janneke@gnu.org>
+  Copyright (C) 1996--2015 Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -55,7 +55,7 @@ Drum_note_performer::process_music ()
       SCM defn = SCM_EOL;
 
       if (scm_is_symbol (sym)
-          && (scm_hash_table_p (tab) == SCM_BOOL_T))
+          && to_boolean (scm_hash_table_p (tab)))
         defn = scm_hashq_ref (tab, sym, SCM_EOL);
 
       if (Pitch *pit = Pitch::unsmob (defn))
@@ -66,7 +66,7 @@ Drum_note_performer::process_music ()
           int velocity = 0;
           for (SCM s = articulations; scm_is_pair (s); s = scm_cdr (s))
             {
-              Stream_event *ev = unsmob_stream_event (scm_car (s));
+              Stream_event *ev = Stream_event::unsmob (scm_car (s));
               if (!ev)
                 continue;