release: 0.1.54

[lilypond.git] / lily / key-grav.cc

diff --git a/lily/key-grav.cc b/lily/key-grav.cc
index 42359ae77a617c52808899de7ca47344fe0b816b..60c2f2dbce19b783ea137e4c16e127b2e7852f1e 100644 (file)
--- a/lily/key-grav.cc
+++ b/lily/key-grav.cc
@@ -29,16 +29,16 @@ Key_engraver::create_key()
 {
   if (!kit_p_) 
     {
-       int c0_i=0;
+      int c0_i=0;
 
-       Staff_info inf = get_staff_info();
-       if (inf.c0_position_i_l_)
-           c0_i = *get_staff_info().c0_position_i_l_;  
+      Staff_info inf = get_staff_info();
+      if (inf.c0_position_i_l_)
+       c0_i = *get_staff_info().c0_position_i_l_;      
        
-       kit_p_ = new Key_item (c0_i);
-       kit_p_->break_priority_i_ = -1; // ugh
-       announce_element (Score_elem_info (kit_p_,keyreq_l_));
-       kit_p_->read (*this);
+      kit_p_ = new Key_item (c0_i);
+      kit_p_->break_priority_i_ = -1; // ugh
+      announce_element (Score_elem_info (kit_p_,keyreq_l_));
+      kit_p_->read (*this);
     }
 }
 
@@ -47,10 +47,10 @@ Key_engraver::do_try_request (Request * req_l)
 {
   Command_req* creq_l= req_l->command();
   if (!creq_l|| !creq_l->keychange())
-       return false;
+    return false;
    
   if (keyreq_l_)
-       return false;           // TODO
+    return false;              // TODO
   keyreq_l_ = creq_l->keychange();
   read_req (keyreq_l_);
   return true;
@@ -62,13 +62,13 @@ Key_engraver::acknowledge_element (Score_elem_info info)
   Command_req * r_l = info.req_l_->command() ;
   if (r_l && r_l->clefchange()) 
     {
-       create_key();
+      create_key();
     }
   else if (info.elem_l_->is_type_b (Bar::static_name ())) 
     {
-       if (!keyreq_l_)
-           default_key_b_ = true;
-       create_key();
+      if (!keyreq_l_)
+       default_key_b_ = true;
+      create_key();
     }
 
 }
@@ -78,11 +78,11 @@ Key_engraver::do_process_requests()
 {
   if (key_.multi_octave_b_) 
     {
-       assert (false); // TODO . 
+      assert (false); // TODO . 
     }
   else if (keyreq_l_) 
     {
-       create_key();
+      create_key();
     }
 }
 
@@ -91,9 +91,9 @@ Key_engraver::do_pre_move_processing()
 { 
   if (kit_p_) 
     {
-       kit_p_->default_b_ = default_key_b_;
-       typeset_element (kit_p_);
-       kit_p_ = 0;
+      kit_p_->default_b_ = default_key_b_;
+      typeset_element (kit_p_);
+      kit_p_ = 0;
     }
 }
 
@@ -102,19 +102,21 @@ Key_engraver::do_pre_move_processing()
 void
 Key_engraver::read_req (Key_change_req * r)
 {
+  key_.clear ();
   key_.multi_octave_b_ = r->multi_octave_b_;
   accidental_idx_arr_.clear();
+
   for (int i = 0; i < r->melodic_p_arr_.size(); i ++) 
     {
-       Melodic_req *  m_l =r->melodic_p_arr_[i];
-       int n_i =m_l->notename_i_;
-       int a_i = m_l->accidental_i_;
-       int o_i = m_l->octave_i_;
-       if (r->multi_octave_b_)
-           key_.set (o_i, n_i, a_i);
-       else
-           key_.set (n_i, a_i);
-       accidental_idx_arr_.push (n_i);
+      Melodic_req *  m_l =r->melodic_p_arr_[i];
+      int n_i =m_l->notename_i_;
+      int a_i = m_l->accidental_i_;
+      int o_i = m_l->octave_i_;
+      if (r->multi_octave_b_)
+       key_.set (o_i, n_i, a_i);
+      else
+       key_.set (n_i, a_i);
+      accidental_idx_arr_.push (n_i);
     }
 }