release commit

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

diff --git a/lily/pointer-group-interface.cc b/lily/pointer-group-interface.cc
index 07e49c351848147270136b8ce6d91876211c2f1e..4d60fec90533e86cde4136ca05c3efd941597758 100644 (file)
--- a/lily/pointer-group-interface.cc
+++ b/lily/pointer-group-interface.cc
@@ -4,7 +4,6 @@
   source file of the GNU LilyPond music typesetter
 
   (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
 */
 
 #include "pointer-group-interface.hh"
@@ -18,7 +17,7 @@ int
 Pointer_group_interface::count (Grob *me, SCM sym)
 {
   Grob_array *arr = unsmob_grob_array (me->internal_get_object (sym));
-  return arr ? arr->size() : 0;
+  return arr ? arr->size () : 0;
 }
 
 void
@@ -27,7 +26,6 @@ Pointer_group_interface::add_grob (Grob *me, SCM sym, SCM p)
   add_grob (me, sym, unsmob_grob (p));
 }
 
-
 void
 Pointer_group_interface::add_grob (Grob *me, SCM sym, Grob *p)
 {
@@ -41,7 +39,7 @@ Pointer_group_interface::add_grob (Grob *me, SCM sym, Grob *p)
     }
   arr->add (p);
 }
-  
+
 static Link_array<Grob> empty_array;
 
 Link_array<Grob> const &
@@ -50,7 +48,6 @@ ly_scm2link_array (SCM x)
   Grob_array *arr = unsmob_grob_array (x);
   return arr ? arr->array () : empty_array;
 }
-  
 
 Link_array<Grob> const &
 internal_extract_grob_array (Grob const *elt, SCM symbol)
@@ -64,9 +61,7 @@ internal_extract_item_array (Grob const *elt, SCM symbol)
   Grob_array *arr = unsmob_grob_array (elt->internal_get_object (symbol));
   Link_array<Item> items;
   for (int i = 0; arr && i < arr->size (); i++)
-    {
-      items.push (arr->item (i));
-    }
+    items.push (arr->item (i));
 
   return items;
 }