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

[lilypond.git] / lily / dynamic-align-engraver.cc

diff --git a/lily/dynamic-align-engraver.cc b/lily/dynamic-align-engraver.cc
index b584e603c9345dfc3f935185c6bbf23b237af9ac..265498658abb01358aa6cd86b18ee21986fa666b 100644 (file)
--- a/lily/dynamic-align-engraver.cc
+++ b/lily/dynamic-align-engraver.cc
@@ -158,8 +158,8 @@ Dynamic_align_engraver::set_spanner_bounds (Spanner *line, bool end)
 {
   if (!line)
     return;
-  Direction d = LEFT;
-  do
+
+  for (LEFT_and_RIGHT (d))
     {
       if ((d == LEFT && !line->get_bound (LEFT))
           || (end && d == RIGHT && !line->get_bound (RIGHT)))
@@ -181,7 +181,6 @@ Dynamic_align_engraver::set_spanner_bounds (Spanner *line, bool end)
           line->set_bound (d, bound);
         }
     }
-  while (flip (&d) != LEFT);
 }
 
 void