* lily/include/lily-guile.hh: is_x -> ly_c_X_p naming.

[lilypond.git] / lily / drum-note-performer.cc

diff --git a/lily/drum-note-performer.cc b/lily/drum-note-performer.cc
index 5e5b01d4f4d67d69476e9fd64ad4058f1f0ee11d..03ff0bf48d2faf9524d77383de4657ebd5cec835 100644 (file)
--- a/lily/drum-note-performer.cc
+++ b/lily/drum-note-performer.cc
@@ -39,7 +39,7 @@ Drum_note_performer::create_audio_elements ()
       SCM sym = n->get_property ("drum-type");
       SCM defn = SCM_EOL;
 
-      if (is_symbol (sym)
+      if (ly_c_symbol_p (sym)
          &&  (scm_hash_table_p (tab) == SCM_BOOL_T))
        defn = scm_hashq_ref (tab, sym, SCM_EOL);