Run `make grand-replace'.

[lilypond.git] / lily / system-start-delimiter-engraver.cc

diff --git a/lily/system-start-delimiter-engraver.cc b/lily/system-start-delimiter-engraver.cc
index 9808148fd9615107e0b484c44e2ff3a009b989c4..ed7e34a029034212649ffd60f912c909dca4e372 100644 (file)
--- a/lily/system-start-delimiter-engraver.cc
+++ b/lily/system-start-delimiter-engraver.cc
@@ -4,7 +4,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2005--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 2005--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
 */
 
@@ -21,7 +21,7 @@
 struct Bracket_nesting_node
 {
 public:
-  virtual ~Bracket_nesting_node(){}
+  virtual ~Bracket_nesting_node (){}
   virtual bool add_staff (Grob *) { return false; }
   virtual void add_support (Grob *) { }
   virtual void set_bound (Direction, Grob *){}
@@ -32,7 +32,7 @@ public:
 struct Bracket_nesting_group : public Bracket_nesting_node
 {
   Spanner *delimiter_;
-  Link_array__Bracket_nesting_node_ children_;
+  vector<Bracket_nesting_node*> children_;
   SCM symbol_;
 
   void from_list (SCM ); 
@@ -76,8 +76,7 @@ void
 Bracket_nesting_group::create_grobs (Engraver *engraver, SCM default_type)
 {
   SCM type = scm_is_symbol (symbol_) ? symbol_ : default_type;
-  delimiter_ = make_spanner_from_properties (engraver, type,
-                                            SCM_EOL, ly_symbol2string (type).c_str ());
+  delimiter_ = engraver->make_spanner (ly_symbol2string (type).c_str (), SCM_EOL);
 
   for (vsize i = 0 ; i < children_.size (); i++)
     {
@@ -97,8 +96,7 @@ Bracket_nesting_group::add_support (Grob *g)
 
 Bracket_nesting_group::~Bracket_nesting_group ()
 {
-  for (vsize i = 0 ; i < children_.size (); i++)
-    delete children_[i];
+  junk_pointers (children_);
 }
 
 void
@@ -178,6 +176,7 @@ protected:
   Bracket_nesting_group *nesting_;
   
   DECLARE_ACKNOWLEDGER (system_start_delimiter);
+  DECLARE_ACKNOWLEDGER (system_start_text);
   DECLARE_ACKNOWLEDGER (staff_symbol);
 
   void process_music ();
@@ -189,8 +188,6 @@ System_start_delimiter_engraver::System_start_delimiter_engraver ()
   nesting_ = 0;
 }
 
-
-
 void
 System_start_delimiter_engraver::process_music ()
 {
@@ -214,13 +211,15 @@ System_start_delimiter_engraver::finalize ()
       nesting_->set_bound (RIGHT,
                           unsmob_grob (get_property ("currentCommandColumn")));
       nesting_->set_nesting_support (0);
+
+      delete nesting_;
     }
 }
 
 void
 System_start_delimiter_engraver::acknowledge_staff_symbol (Grob_info inf)
 {
-  Grob *staff = inf.grob();
+  Grob *staff = inf.grob ();
   bool succ = nesting_->add_staff (staff);
 
   if (!succ)
@@ -231,6 +230,13 @@ System_start_delimiter_engraver::acknowledge_staff_symbol (Grob_info inf)
 }
 
 
+
+void
+System_start_delimiter_engraver::acknowledge_system_start_text (Grob_info inf)
+{
+  nesting_->add_support (inf.grob ());
+}
+
 void
 System_start_delimiter_engraver::acknowledge_system_start_delimiter (Grob_info inf)
 {
@@ -241,10 +247,26 @@ System_start_delimiter_engraver::acknowledge_system_start_delimiter (Grob_info i
 
 ADD_ACKNOWLEDGER (System_start_delimiter_engraver, staff_symbol);
 ADD_ACKNOWLEDGER (System_start_delimiter_engraver, system_start_delimiter);
+ADD_ACKNOWLEDGER (System_start_delimiter_engraver, system_start_text);
 
 ADD_TRANSLATOR (System_start_delimiter_engraver,
-               /* doc */ "Creates a system start delimiter (ie. SystemStart@{Bar, Brace, Bracket@} spanner",
-               /* create */ "SystemStartSquare SystemStartBrace SystemStartBracket SystemStartBar",
-               /* accept */ "",
-               /* read */ "systemStartDelimiter systemStartDelimiterHierarchy currentCommandColumn",
-               /* write */ "");
+               /* doc */
+               "Create a system start delimiter (i.e., a"
+               " @code{SystemStartBar}, @code{SystemStartBrace},"
+               " @code{SystemStartBracket} or @code{SystemStartSquare}"
+               " spanner).",
+
+               /* create */
+               "SystemStartSquare "
+               "SystemStartBrace "
+               "SystemStartBracket "
+               "SystemStartBar ",
+
+               /* read */
+               "systemStartDelimiter "
+               "systemStartDelimiterHierarchy "
+               "currentCommandColumn ",
+
+               /* write */
+               ""
+               );