X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;ds=sidebyside;f=lily%2Ftab-staff-symbol-engraver.cc;h=27756d2bc56e070f3d00790d42a7a42f0d6d8c12;hb=19bb2e8bc9c42b2ffe8dc680bab084597ce6bf64;hp=64d9820487aa2aaad1310453f3be366d34654699;hpb=811be522d0b79493159f47789e5621dc85493495;p=lilypond.git

diff --git a/lily/tab-staff-symbol-engraver.cc b/lily/tab-staff-symbol-engraver.cc
index 64d9820487..27756d2bc5 100644
--- a/lily/tab-staff-symbol-engraver.cc
+++ b/lily/tab-staff-symbol-engraver.cc
@@ -3,32 +3,26 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
-
+  (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
 */
 
-#include "staff-symbol-engraver.hh"
+#include "engraver.hh"
 #include "spanner.hh"
 
-class Tab_staff_symbol_engraver : public Staff_symbol_engraver
+class Tab_staff_symbol_engraver : public Engraver
 {
 public:
   TRANSLATOR_DECLARATIONS (Tab_staff_symbol_engraver);
 protected:
-  virtual void start_spanner ();
+  DECLARE_ACKNOWLEDGER (staff_symbol);
 };
 
 void
-Tab_staff_symbol_engraver::start_spanner ()
+Tab_staff_symbol_engraver::acknowledge_staff_symbol (Grob_info gi)
 {
-  bool init = !span_;
-  Staff_symbol_engraver::start_spanner ();
-  if (init)
-    {
-      int k = scm_ilength (get_property ("stringTunings"));
-      if (k >= 0)
-	span_->set_property ("line-count", scm_from_int (k));
-    }
+  int k = scm_ilength (get_property ("stringTunings"));
+  if (k >= 0)
+    gi.grob ()->set_property ("line-count", scm_from_int (k));
 }
 
 Tab_staff_symbol_engraver::Tab_staff_symbol_engraver ()
@@ -37,11 +31,18 @@ Tab_staff_symbol_engraver::Tab_staff_symbol_engraver ()
 
 #include "translator.icc"
 
-ADD_ACKNOWLEDGER (Tab_staff_symbol_engraver,grob);
+ADD_ACKNOWLEDGER (Tab_staff_symbol_engraver, staff_symbol);
 ADD_TRANSLATOR (Tab_staff_symbol_engraver,
-		/* descr */ "Create a staff-symbol, but look at stringTunings for the number of lines."
-		"staff lines.",
-		/* creats*/ "StaffSymbol",
-		/* accepts */ "staff-span-event",
-		/* reads */ "stringTunings",
-		/* write */ "");
+		/* doc */
+		"Create a tablature staff symbol, but look at"
+		" @code{stringTunings} for the number of lines.",
+
+		/* create */
+		"StaffSymbol ",
+
+		/* read */
+		"stringTunings ",
+
+		/* write */
+		""
+		);