+ENTER_DESCRIPTION(Staff_symbol_engraver,
+/* descr */ "Create the constellation of five (default) "
+"staff lines.",
+/* creats*/ "StaffSymbol",
+/* accepts */ "",
+/* acks */ "grob-interface",
+/* reads */ "",
+/* write */ "");
+
+/****************************************************************/
+
+
+class Tab_staff_symbol_engraver : public Staff_symbol_engraver
+{
+public:
+ TRANSLATOR_DECLARATIONS(Tab_staff_symbol_engraver);
+protected:
+ virtual void process_music ();
+};
+
+void
+Tab_staff_symbol_engraver::process_music ()
+{
+ bool init = !span_;
+ Staff_symbol_engraver::process_music();
+ if (init)