Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / lily / tuplet-engraver.cc

diff --git a/lily/tuplet-engraver.cc b/lily/tuplet-engraver.cc
index ac38db14e33218ef41de12137135051240056933..92b062f11687f370df88497e1d95d62054248a26 100644 (file)
--- a/lily/tuplet-engraver.cc
+++ b/lily/tuplet-engraver.cc
@@ -95,11 +95,11 @@ Tuplet_engraver::process_music ()
     }
   stopped_tuplets_.clear ();
 
-  if (!tuplets_.size ())
-    return;
-
-  for (vsize i = 0; i < tuplets_.size (); i++)
+  for (vsize j = tuplets_.size (); j > 0; j--)
     {
+      /* i goes from size-1 downto 0, inclusively */
+      vsize i = j - 1;
+
       if (tuplets_[i].bracket_)
        continue;
 
@@ -110,11 +110,12 @@ Tuplet_engraver::process_music ()
       tuplets_[i].number_->set_object ("bracket", tuplets_[i].bracket_->self_scm ());
       tuplets_[i].bracket_->set_object ("tuplet-number", tuplets_[i].number_->self_scm ());
       
+      if (i < tuplets_.size () - 1 && tuplets_[i + 1].bracket_)
+       Tuplet_bracket::add_tuplet_bracket (tuplets_[i].bracket_, tuplets_[i + 1].bracket_);
+      
       if (i > 0 && tuplets_[i - 1].bracket_)
-       Tuplet_bracket::add_tuplet_bracket (tuplets_[i].bracket_, tuplets_[i - 1].bracket_);
+       Tuplet_bracket::add_tuplet_bracket (tuplets_[i - 1].bracket_, tuplets_[i].bracket_);
 
-      if (i < tuplets_.size () - 1 && tuplets_[i + 1].bracket_)
-       Tuplet_bracket::add_tuplet_bracket (tuplets_[i + 1].bracket_, tuplets_[i].bracket_);
 
       SCM proc = get_property ("tupletNumberFormatFunction");
       if (ly_is_procedure (proc))