+ int abs_oct = gh_scm2int (oct) ;
+ int dir = sign (abs_oct);
+ abs_oct = abs (abs_oct) + 1;
+
+ SCM txt = scm_number_to_string (gh_int2scm (abs_oct),
+ SCM_MAKINUM (10));
+
+ g->set_property ("text",
+ scm_list_n (ly_scheme_function ("vcenter-markup"),
+ txt, SCM_UNDEFINED));
+ Side_position_interface::add_support (g,clef_);
+
+ g->set_parent (clef_, Y_AXIS);
+ g->set_parent (clef_, X_AXIS);
+ g->set_property ("direction", scm_int2num (dir));
+ octavate_ = g;
+ announce_grob (octavate_, SCM_EOL);
+ }
+ }
+}
+void
+Clef_engraver::process_music ()
+{
+ inspect_clef_properties ();