From: fred <fred>
Date: Sun, 24 Mar 2002 20:03:39 +0000 (+0000)
Subject: lilypond-0.1.37
X-Git-Tag: release/1.5.59~3551
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=3be6feefff1ff6e0c7cb44ec3d1a85109cc0aa8f;p=lilypond.git

lilypond-0.1.37
---

diff --git a/TODO b/TODO
index 1d54876a95..4a10ab8b8c 100644
--- a/TODO
+++ b/TODO
@@ -7,10 +7,17 @@ Most of the items are marked in the code as well, with full explanation.
 grep for TODO and ugh/ugr
 
 0.2:
+	* unended beam: [c4
+
+	* output naming:
+	- default to basename[-serialnumber].{midi,tex}
+	
 	* handle ^C for tmp/file creation.
 
 	* PS for beams.
 
+	* dots & rest collisions.
+
 	* add a screenshot to the website. :)
 
 	* fix stdin input
diff --git a/lily/include/slur-grav.hh b/lily/include/slur-grav.hh
index ad57d2443d..3eb6e182dc 100644
--- a/lily/include/slur-grav.hh
+++ b/lily/include/slur-grav.hh
@@ -16,14 +16,15 @@ class Slur_engraver :public Engraver {
   Array<Slur *> slur_l_stack_;
   Array<Slur*> end_slur_l_arr_;
   Direction dir_;
-  /* *************** */
+
 protected:
-  virtual ~Slur_engraver();
+
   virtual bool do_try_request (Request*);
   virtual void do_process_requests();
   virtual void acknowledge_element (Score_elem_info);
   virtual void do_pre_move_processing();
   virtual void do_post_move_processing();
+  virtual void do_removal_processing ();
 public:
   TRANSLATOR_CLONE(Slur_engraver);
   Slur_engraver();
diff --git a/lily/score-grav.cc b/lily/score-grav.cc
index c08afae18e..e624ac88fe 100644
--- a/lily/score-grav.cc
+++ b/lily/score-grav.cc
@@ -127,7 +127,21 @@ Score_engraver::typeset_all()
     {
       Score_elem * elem_p = elem_p_arr_[i];
       if (elem_p->spanner()) 
-	  pscore_p_->typeset_unbroken_spanner (elem_p->spanner());
+	{
+	  Spanner *s = elem_p->spanner ();
+	  pscore_p_->typeset_unbroken_spanner (s);
+
+	  /*
+	    do something sensible if spanner not 
+	    spanned on 2 items.
+	   */
+	  Direction d = LEFT;
+	  do {
+	    if (!s->spanned_drul_[d])
+	      s->set_bounds(d, command_column_l_);
+	  } while ((d *= -1) != LEFT);
+	  
+	}
       else 
 	{
 	  Item *item_p = elem_p->item();
diff --git a/lily/slur-grav.cc b/lily/slur-grav.cc
index 25b53201be..732c4bd91d 100644
--- a/lily/slur-grav.cc
+++ b/lily/slur-grav.cc
@@ -1,5 +1,5 @@
 /*
-  slur-reg.cc -- implement Slur_engraver
+  slur-grav.cc -- implement Slur_engraver
 
   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
 */
@@ -36,6 +36,20 @@ Slur_engraver::acknowledge_element (Score_elem_info info)
     }
 }
 
+void
+Slur_engraver::do_removal_processing ()
+{
+  for (int i = 0; i < slur_l_stack_.size(); i++)
+    {
+      typeset_element (slur_l_stack_[i]);
+    }
+  slur_l_stack_.clear ();
+  for (int i=0; i < requests_arr_.size(); i++)
+    {
+      requests_arr_[i]->warning (_("unterminated slur"));
+    }
+}
+
 /*
   abracadabra
   */
@@ -94,13 +108,6 @@ Slur_engraver::do_post_move_processing()
 {
   new_slur_req_l_arr_.clear();
 }
-Slur_engraver::~Slur_engraver()
-{
-  for (int i=0; i < requests_arr_.size(); i++)
-    {
-      requests_arr_[i]->warning (_("unterminated slur"));
-    }
-}
 
 IMPLEMENT_IS_TYPE_B1(Slur_engraver,Engraver);
 ADD_THIS_TRANSLATOR(Slur_engraver);
diff --git a/lily/slur.cc b/lily/slur.cc
index aadb9d44b9..2597c5e032 100644
--- a/lily/slur.cc
+++ b/lily/slur.cc
@@ -47,12 +47,18 @@ Slur::set_default_dir()
 }
 
 void
-Slur::do_pre_processing()
+Slur::do_add_processing()
 {
   set_bounds(LEFT, encompass_arr_[0]);    
-  set_bounds(RIGHT, encompass_arr_.top());
+  if (encompass_arr_.size () > 1)
+    set_bounds(RIGHT, encompass_arr_.top());
 }
 
+void
+Slur::do_pre_processing ()
+{
+  // don't set directions
+}
 
 void
 Slur::do_substitute_dependency (Score_elem*o, Score_elem*n)
diff --git a/lily/tie.cc b/lily/tie.cc
index f7ad34fea4..9418bfb997 100644
--- a/lily/tie.cc
+++ b/lily/tie.cc
@@ -18,6 +18,7 @@ Tie::set_head (Direction d, Note_head * head_l)
 {
   assert (!head_l_drul_[d]);
   head_l_drul_[d] = head_l;
+  set_bounds (d, head_l);
 
   add_dependency (head_l);
 }
@@ -29,11 +30,16 @@ Tie::Tie()
   same_pitch_b_ =false;
 }
 
+
+/*
+  ugh: direction of the Tie is more complicated.  See [Ross] p136 and further
+ */
 void
 Tie::set_default_dir()
 {
-  int m= (head_l_drul_[LEFT]->position_i_ + head_l_drul_[RIGHT]->position_i_) /2;
-  dir_ =  (m < 5)? DOWN : UP;	// UGH
+  int m= (head_l_drul_[LEFT]->position_i_ 
+	  + head_l_drul_[RIGHT]->position_i_) /2;
+  dir_ =  (m < 0)? DOWN : UP;
 }
 
 void
@@ -42,8 +48,13 @@ Tie::do_add_processing()
   if (!(head_l_drul_[LEFT] && head_l_drul_[RIGHT]))
     warning (_("Lonely tie.. "));
 
-  set_bounds(LEFT,head_l_drul_[LEFT]);
-  set_bounds(RIGHT,head_l_drul_[RIGHT]);
+  Direction d = LEFT;
+  Drul_array<Note_head *> new_head_drul = head_l_drul_;
+  do {
+    if (!head_l_drul_[d])
+      new_head_drul[d] = head_l_drul_[(Direction)-d];
+  } while ((d *= -1) != LEFT);
+  head_l_drul_ = new_head_drul;
 }
 
 void