Thinko: compare abs of both positions.

[lilypond.git] / lily / note-column.cc

diff --git a/lily/note-column.cc b/lily/note-column.cc
index 380182f85623cd74fca631b1d04a4715bc02fcf1..b1c6b9f272204417ddf050f2ebd1a2a036068bb4 100644 (file)
--- a/lily/note-column.cc
+++ b/lily/note-column.cc
@@ -142,12 +142,6 @@ Note_column::translate_rests (Grob *me, int dy)
     }
 }
 
-void
-Note_column::set_dotcol (Grob *me, Grob *d)
-{
-  Axis_group_interface::add_element (me, d);
-}
-
 Grob *
 Note_column::first_head (Grob *me)
 {
@@ -181,6 +175,20 @@ Note_column::accidentals (Grob *me)
   return acc;
 }
 
+Grob *
+Note_column::dot_column (Grob *me)
+{
+  extract_grob_set (me, "note-heads", heads);
+  for (vsize i = 0; i < heads.size (); i++)
+    {
+      Grob *dots = unsmob_grob (heads[i]->get_object ("dot"));
+      if (dots)
+       return dots->get_parent (X_AXIS);
+    }
+  
+  return 0;
+}
+
 Grob *
 Note_column::arpeggio (Grob *me)
 {