only do staffline avoidance if we're inside the staff or inside the

[lilypond.git] / lily / slur-engraver.cc

diff --git a/lily/slur-engraver.cc b/lily/slur-engraver.cc
index 55080f092b5f219f664f11a3763d4964fc763f0c..8f7a7525486fb851ca54a34d0b6809d5b5019b28 100644 (file)
--- a/lily/slur-engraver.cc
+++ b/lily/slur-engraver.cc
@@ -3,7 +3,7 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
 #include "engraver.hh"
@@ -80,7 +80,8 @@ Slur_engraver::listen_slur (Stream_event *ev)
     ASSIGN_EVENT_ONCE (events_[START], ev);
   else if (d == STOP)
     ASSIGN_EVENT_ONCE (events_[STOP], ev);
-  else ev->origin ()->warning (_ ("Invalid direction of slur-event"));
+  else ev->origin ()->warning (_f ("direction of %s invalid: %d",
+                                  "slur-event", int (d)));
 }
 
 void
@@ -162,7 +163,7 @@ Slur_engraver::process_music ()
   if (events_[STOP])
     {
       if (slurs_.size () == 0)
-       events_[STOP]->origin ()->warning (_ ("can't end slur"));
+       events_[STOP]->origin ()->warning (_ ("cannot end slur"));
 
       
       end_slurs_ = slurs_;
@@ -196,8 +197,24 @@ Slur_engraver::process_music ()
 void
 Slur_engraver::stop_translation_timestep ()
 {
+  if (Grob *g = unsmob_grob (get_property ("breakableSeparationItem")))
+    {
+      for (vsize i = 0; i < end_slurs_.size (); i++)
+       Slur::add_extra_encompass (end_slurs_[i], g);
+
+      if (!events_[START])
+       for (vsize i = 0; i < slurs_.size (); i++)
+         Slur::add_extra_encompass (slurs_[i], g);
+    }
+  
+  
   for (vsize i = 0; i < end_slurs_.size (); i++)
-    announce_end_grob (end_slurs_[i], SCM_EOL);
+    {
+      Spanner * s = dynamic_cast<Spanner*> (end_slurs_[i]);
+      if (!s->get_bound (RIGHT))
+       s->set_bound (RIGHT, unsmob_grob (get_property ("currentMusicalColumn")));
+      announce_end_grob (s, SCM_EOL);
+    }
   end_slurs_.clear ();
   events_[START] = events_[STOP] = 0;
 }
@@ -213,6 +230,8 @@ ADD_ACKNOWLEDGER (Slur_engraver, tuplet_number);
 ADD_TRANSLATOR (Slur_engraver,
                /* doc */ "Build slur grobs from slur events",
                /* create */ "Slur",
-               /* accept */ "slur-event",
-               /* read */ "slurMelismaBusy doubleSlurs",
+               /* read */
+               "slurMelismaBusy "
+               "doubleSlurs ",
+
                /* write */ "");