Issue 4365: non-member unsmob<T> replaces T::unsmob and T::is_smob

[lilypond.git] / lily / ledger-line-spanner.cc

diff --git a/lily/ledger-line-spanner.cc b/lily/ledger-line-spanner.cc
index 6904698d7d86b9efe1c1b0f5f1c93a82b9ae6f73..5cb5462351667fc1d84f834e8a0190d6fe41e21a 100644 (file)
--- a/lily/ledger-line-spanner.cc
+++ b/lily/ledger-line-spanner.cc
@@ -66,7 +66,7 @@ MAKE_SCHEME_CALLBACK (Ledger_line_spanner, set_spacing_rods, 1);
 SCM
 Ledger_line_spanner::set_spacing_rods (SCM smob)
 {
-  Spanner *me = Spanner::unsmob (smob);
+  Spanner *me = unsmob<Spanner> (smob);
 
   // find size of note heads.
   Grob *staff = Staff_symbol_referencer::get_staff_symbol (me);
@@ -164,7 +164,7 @@ MAKE_SCHEME_CALLBACK (Ledger_line_spanner, print, 1);
 SCM
 Ledger_line_spanner::print (SCM smob)
 {
-  Spanner *me = Spanner::unsmob (smob);
+  Spanner *me = unsmob<Spanner> (smob);
 
   extract_grob_set (me, "note-heads", heads);
 
@@ -193,7 +193,7 @@ Ledger_line_spanner::print (SCM smob)
       Axis a = Axis (i);
       common[a] = common_refpoint_of_array (heads, me, a);
       for (vsize i = heads.size (); i--;)
-        if (Grob *g = Grob::unsmob (me->get_object ("accidental-grob")))
+        if (Grob *g = unsmob<Grob> (me->get_object ("accidental-grob")))
           common[a] = common[a]->common_refpoint (g, a);
     }
 
@@ -287,7 +287,7 @@ Ledger_line_spanner::print (SCM smob)
               Interval x_extent = ledger_size;
 
               if (i == 0)
-                if (Grob *g = Grob::unsmob (h->get_object ("accidental-grob")))
+                if (Grob *g = unsmob<Grob> (h->get_object ("accidental-grob")))
                   {
                     Interval accidental_size = g->extent (common[X_AXIS], X_AXIS);
                     Real d