patch::: 1.5.26.jcn1

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

diff --git a/lily/break-align-engraver.cc b/lily/break-align-engraver.cc
index a403c4a60ecd03fa8c5a1e7140795c8e87b77f23..6cafa97a585b646cc85582cdd64913345f7497ff 100644 (file)
--- a/lily/break-align-engraver.cc
+++ b/lily/break-align-engraver.cc
@@ -25,14 +25,9 @@ protected:
   void add_column (SCM);
   
 public:
-  VIRTUAL_COPY_CONS (Translator);
-  Break_align_engraver ();
+  TRANSLATOR_DECLARATIONS(Break_align_engraver);
 };
 
-
-
-ADD_THIS_TRANSLATOR (Break_align_engraver);
-
 void
 Break_align_engraver::add_column (SCM smob)
 {
@@ -51,20 +46,20 @@ void
 Break_align_engraver::stop_translation_timestep ()
 {
   SCM order = get_property ("breakAlignOrder");
-  for (; gh_pair_p (order); order = gh_cdr (order))
+  for (; gh_pair_p (order); order = ly_cdr (order))
     {
-      SCM p = scm_assoc (gh_car (order), column_alist_);
+      SCM p = scm_assoc (ly_car (order), column_alist_);
       if (gh_pair_p (p))
        {
-         add_column (gh_cdr (p));
-         column_alist_ = scm_assoc_remove_x (column_alist_, gh_car (order));
+         add_column (ly_cdr (p));
+         column_alist_ = scm_assoc_remove_x (column_alist_, ly_car (order));
        }
     }
 
-  for (SCM p = column_alist_; gh_pair_p (p); p = gh_cdr (p))
+  for (SCM p = column_alist_; gh_pair_p (p); p = ly_cdr (p))
     {
-      SCM pair = gh_car (p);
-      add_column (gh_cdr (pair));
+      SCM pair = ly_car (p);
+      add_column (ly_cdr (pair));
     }
 
   
@@ -87,9 +82,9 @@ Break_align_engraver::Break_align_engraver ()
 void
 Break_align_engraver::acknowledge_grob (Grob_info inf)
 {
-  if (Item * item_l = dynamic_cast <Item *> (inf.elem_l_))
+  if (Item * item_l = dynamic_cast <Item *> (inf.grob_l_))
     {
-      if (item_l->empty_b (X_AXIS) || item_l->parent_l (X_AXIS))
+      if (item_l->empty_b (X_AXIS) || item_l->get_parent (X_AXIS))
        return;
 
       SCM bp=item_l->get_grob_property ("breakable");
@@ -136,7 +131,7 @@ Break_align_engraver::acknowledge_grob (Grob_info inf)
 
       if (s != SCM_BOOL_F)
        {
-         Grob *e =  unsmob_grob (gh_cdr (s));
+         Grob *e =  unsmob_grob (ly_cdr (s));
          group = dynamic_cast<Item*> (e);
        }
       else
@@ -155,3 +150,9 @@ Break_align_engraver::acknowledge_grob (Grob_info inf)
       Axis_group_interface::add_element (group, item_l);
     }
 }
+ENTER_DESCRIPTION(Break_align_engraver,
+/* descr */       "Align grobs with corresponding break-align-symbols into groups, and order the groups according to breakAlignOrder",
+/* creats*/       "BreakAlignment BreakAlignGroup LeftEdge",
+/* acks  */       "grob-interface", // break-aligned-interface ?
+/* reads */       "breakAlignOrder",
+/* write */       "");