Issue 2491: Macro for(UP_and_DOWN) and 3 similar.

[lilypond.git] / lily / axis-group-interface.cc

diff --git a/lily/axis-group-interface.cc b/lily/axis-group-interface.cc
index 31e5b9901cdcfdb3d130aa6ee3e94d42ac3aae3e..1b937985eeee2aab63444c47401f2a49e9a59af7 100644 (file)
--- a/lily/axis-group-interface.cc
+++ b/lily/axis-group-interface.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2000--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2000--2012 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
@@ -476,14 +476,12 @@ Axis_group_interface::internal_calc_pure_relevant_grobs (Grob *me, string grob_s
 
       if (Item *it = dynamic_cast<Item *> (elts[i]))
         {
-          Direction d = LEFT;
-          do
+          for (LEFT_and_RIGHT (d))
             {
               Item *piece = it->find_prebroken_piece (d);
               if (piece && to_boolean (scm_apply_1 (pure_relevant_p, piece->self_scm (), SCM_EOL)))
                 relevant_grobs.push_back (piece);
             }
-          while (flip (&d) != LEFT);
         }
     }