Fix references when using --use-source-file-names (issue 4046)

[lilypond.git] / lily / grace-spacing-engraver.cc

diff --git a/lily/grace-spacing-engraver.cc b/lily/grace-spacing-engraver.cc
index 4e5f33a91c9223b6daf82a49391303d350cbeaae..dfef3312f07a5e77802fbbc35429598aae3da146 100644 (file)
--- a/lily/grace-spacing-engraver.cc
+++ b/lily/grace-spacing-engraver.cc
@@ -54,7 +54,7 @@ Grace_spacing_engraver::process_music ()
 
   if (grace_spacing_ && (now.grace_part_ || last_moment_.grace_part_))
     {
-      Grob *column = unsmob_grob (get_property ("currentMusicalColumn"));
+      Grob *column = Grob::unsmob (get_property ("currentMusicalColumn"));
       Pointer_group_interface::add_grob (grace_spacing_,
                                          ly_symbol2scm ("columns"),
                                          column);