move zigzag to line-interface.

[lilypond.git] / lily / include / line-interface.hh

diff --git a/lily/include/line-interface.hh b/lily/include/line-interface.hh
index 7746a735e8ed9c0c8a297ff393bb200149f1345a..ccbd83eba121f648bd21e483a9ec02b4afef01c3 100644 (file)
--- a/lily/include/line-interface.hh
+++ b/lily/include/line-interface.hh
@@ -16,6 +16,9 @@ struct Line_interface
 {
   static Stencil line (Grob *me, Offset from, Offset to);
   DECLARE_GROB_INTERFACE();
+  static Stencil zigzag_stencil (Grob *me,
+                                Offset from,
+                                Offset to);
   static Stencil make_dashed_line (Real th, Offset from, Offset to, Real, Real);
   static Stencil make_line (Real th, Offset from, Offset to);
   static Stencil make_arrow (Offset beg, Offset end, Real thick,