Doc: Internals - dash-fraction when set to 0.0

[lilypond.git] / lily / pure-from-neighbor-interface.cc

diff --git a/lily/pure-from-neighbor-interface.cc b/lily/pure-from-neighbor-interface.cc
index fc3f238e3bd32d92d84a0e9a6f3a9f2c8a95ce6b..e4be5c4db10f13510c2fce627e1922e024040374 100644 (file)
--- a/lily/pure-from-neighbor-interface.cc
+++ b/lily/pure-from-neighbor-interface.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2011--2014 Mike Solomon <mike@mikesolomon.org>
+  Copyright (C) 2011--2015 Mike Solomon <mike@mikesolomon.org>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -42,7 +42,7 @@ Pure_from_neighbor_interface::calc_pure_relevant_grobs (SCM smob)
   new_elts.insert (new_elts.end (), elts.begin (), elts.end ());
 
   SCM neighbors_scm = me->get_object ("neighbors");
-  if (Grob_array::unsmob (neighbors_scm))
+  if (Grob_array::is_smob (neighbors_scm))
     {
       vector<Grob *> &arr
         = Grob_array::unsmob (neighbors_scm)->array_reference ();
@@ -53,8 +53,8 @@ Pure_from_neighbor_interface::calc_pure_relevant_grobs (SCM smob)
 }
 
 ADD_INTERFACE (Pure_from_neighbor_interface,
-               "A collection of routines to allow for objects' pure"
-               "heights and heights to be calculated based on the"
+               "A collection of routines to allow for objects' pure "
+               "heights and heights to be calculated based on the "
                "heights of the objects' neighbors.",
 
                /* properties */