Merge branch 'issue4032'

[lilypond.git] / lily / side-position-interface.cc

diff --git a/lily/side-position-interface.cc b/lily/side-position-interface.cc
index 54b5cb162b5c25739ddd15a7061062e9e75c38f6..30856416d8481c6841cf80dd645482817555e254 100644 (file)
--- a/lily/side-position-interface.cc
+++ b/lily/side-position-interface.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1998--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1998--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -72,7 +72,7 @@ get_support_set (Grob *me)
                acs = scm_cdr (acs))
             for (SCM s = scm_cdar (acs); scm_is_pair (s); s = scm_cdr (s))
               {
-                Grob *a = unsmob_grob (scm_car (s));
+                Grob *a = Grob::unsmob (scm_car (s));
                 support.insert (a);
               }
         }
@@ -96,7 +96,7 @@ axis_aligned_side_helper (SCM smob, Axis a, bool pure, int start, int end, SCM c
       current_off_ptr = &r;
     }
 
-  Grob *me = unsmob_grob (smob);
+  Grob *me = Grob::unsmob (smob);
   // We will only ever want widths of spanners after line breaking
   // so we can set pure to false
   if (dynamic_cast<Spanner *> (me) && a == X_AXIS)
@@ -138,7 +138,7 @@ MAKE_SCHEME_CALLBACK (Side_position_interface, calc_cross_staff, 1)
 SCM
 Side_position_interface::calc_cross_staff (SCM smob)
 {
-  Grob *me = unsmob_grob (smob);
+  Grob *me = Grob::unsmob (smob);
   extract_grob_set (me, "side-support-elements", elts);
 
   Direction my_dir = get_grob_direction (me) ;
@@ -392,8 +392,6 @@ Side_position_interface::aligned_side (Grob *me, Axis a, bool pure, int start, i
         }
       else if (scm_is_number (me->get_maybe_pure_property ("staff-padding", pure, start, end)) && dir)
         {
-          Interval iv = me->maybe_pure_extent (me, a, pure, start, end);
-
           Real staff_padding
             = Staff_symbol_referencer::staff_space (me)
               * scm_to_double (me->get_maybe_pure_property ("staff-padding", pure, start, end));
@@ -442,7 +440,7 @@ MAKE_SCHEME_CALLBACK (Side_position_interface, move_to_extremal_staff, 1);
 SCM
 Side_position_interface::move_to_extremal_staff (SCM smob)
 {
-  Grob *me = unsmob_grob (smob);
+  Grob *me = Grob::unsmob (smob);
   System *sys = dynamic_cast<System *> (me->get_system ());
   Direction dir = get_grob_direction (me);
   if (dir != DOWN)
@@ -467,7 +465,7 @@ Side_position_interface::move_to_extremal_staff (SCM smob)
   Axis_group_interface::add_element (top_staff, me);
 
   // Remove any cross-staff side-support dependencies
-  Grob_array *ga = unsmob_grob_array (me->get_object ("side-support-elements"));
+  Grob_array *ga = Grob_array::unsmob (me->get_object ("side-support-elements"));
   if (ga)
     {
       vector<Grob *> const &elts = ga->array ();