make max-slope configurable on skylines

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

diff --git a/lily/slur-engraver.cc b/lily/slur-engraver.cc
index 3ee546c3bf16aa03ae49677dbc41743482f2c7e5..864ea7747363dd13e982b0fb0439f0457279954f 100644 (file)
--- a/lily/slur-engraver.cc
+++ b/lily/slur-engraver.cc
@@ -19,6 +19,17 @@
 
 #include "translator.icc"
 
+
+/*
+  NOTE NOTE NOTE
+
+  This is largely similar to Phrasing_slur_engraver. Check if fixes
+  apply there too.
+
+  (on principle, engravers don't use inheritance for code sharing)
+  
+ */
+
 /*
   It is possible that a slur starts and ends on the same note.  At
   least, it is for phrasing slurs: a note can be both beginning and
@@ -43,11 +54,14 @@ protected:
   DECLARE_ACKNOWLEDGER (text_script);
   DECLARE_ACKNOWLEDGER (tie);
   DECLARE_ACKNOWLEDGER (tuplet_number);
+
   void acknowledge_extra_object (Grob_info);
   void stop_translation_timestep ();
-  virtual void finalize ();
   void process_music ();
 
+  virtual void finalize ();
+
+
 public:
   TRANSLATOR_DECLARATIONS (Slur_engraver);
 };
@@ -182,6 +196,17 @@ 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);
   end_slurs_.clear ();
@@ -199,6 +224,8 @@ 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 */ "");