X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fdynamic-engraver.cc;h=edfd35fcb5912652b08a46dd3548da3cc5866ac6;hb=767b370f4e4f4eceac501c532e07b199e1b8df4d;hp=4b51d904140e9f0a6e4d87d716a5c534cf174308;hpb=0c14539bc83d6bb405141b6f21430b33d1e8fcf0;p=lilypond.git

diff --git a/lily/dynamic-engraver.cc b/lily/dynamic-engraver.cc
index 4b51d90414..edfd35fcb5 100644
--- a/lily/dynamic-engraver.cc
+++ b/lily/dynamic-engraver.cc
@@ -179,11 +179,11 @@ Dynamic_engraver::process_music ()
         }
       if (finished_spanner_)
         {
-          if (Hairpin::has_interface (finished_spanner_))
+          if (has_interface<Hairpin> (finished_spanner_))
             Pointer_group_interface::add_grob (finished_spanner_,
                                                ly_symbol2scm ("adjacent-spanners"),
                                                current_spanner_);
-          if (Hairpin::has_interface (current_spanner_))
+          if (has_interface<Hairpin> (current_spanner_))
             Pointer_group_interface::add_grob (current_spanner_,
                                                ly_symbol2scm ("adjacent-spanners"),
                                                finished_spanner_);