note-collision.cc: distinguish suspended notes; issue 984.

[lilypond.git] / lily / include / stem.hh

diff --git a/lily/include/stem.hh b/lily/include/stem.hh
index b1c1324ea82f1a80313f626ff56a5c39b616f0b9..de1b7d6c9a7b3ee8047737cddb8cdb2e06ff580b 100644 (file)
--- a/lily/include/stem.hh
+++ b/lily/include/stem.hh
@@ -28,7 +28,7 @@
 class Stem
 {
 public:
-  static vector<int> note_head_positions (Grob *);
+  static vector<int> note_head_positions (Grob *, bool filter = false);
   static int duration_log (Grob *);
   static void set_beaming (Grob *, int, Direction d);
   static int get_beaming (Grob *, Direction d);