release: 1.1.66

[lilypond.git] / lily / include / musical-request.hh

diff --git a/lily/include/musical-request.hh b/lily/include/musical-request.hh
index 2c220138a9c384e636d31e17a40f1ee6e5612191..cf583c1b99556ebb3b047630071d65d3a58bdf4d 100644 (file)
--- a/lily/include/musical-request.hh
+++ b/lily/include/musical-request.hh
@@ -145,4 +145,47 @@ public:
   VIRTUAL_COPY_CONS(Music);
 };
 
+/// a centred hyphen
+class Hyphen_req : public Request  {
+public:
+  VIRTUAL_COPY_CONS(Music);
+};
+
+/** is anyone  playing a note?
+    Used for communication between Music & Lyrics
+ */
+class Busy_playing_req : public Request
+{
+public:
+  VIRTUAL_COPY_CONS (Music);
+};
+/**
+   instruct lyric context to alter typesetting (unimplemented).  */
+class Melisma_req : public Span_req
+{
+public:
+  VIRTUAL_COPY_CONS(Music);
+};
+/** 
+ Start / stop an abbreviation beam. */
+class Chord_tremolo_req : public Span_req  
+{
+public:
+  VIRTUAL_COPY_CONS (Music);
+
+  Chord_tremolo_req ();
+
+  virtual void do_print () const;
+
+  int type_i_;
+};
+
+/**
+   Helping req to signal start of a melisma from within a context, and
+   to   */
+class Melisma_playing_req : public Request
+{
+public:
+  VIRTUAL_COPY_CONS (Music);
+};
 #endif // MUSICALREQUESTS_HH