X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Ftweak-engraver.cc;h=ed66637abeec3357fe7d6c9eaec4d2f13917bbea;hb=926115ff42def8bc1ce767029e4f03c8072994ba;hp=d709765e5c89824841c434de06fc1540ae2c6b48;hpb=dbaf1e56e37be0e204231c5bf1adcb14bd8ac3b8;p=lilypond.git

diff --git a/lily/tweak-engraver.cc b/lily/tweak-engraver.cc
index d709765e5c..ed66637abe 100644
--- a/lily/tweak-engraver.cc
+++ b/lily/tweak-engraver.cc
@@ -29,10 +29,11 @@ class Tweak_engraver : public Engraver
   TRANSLATOR_DECLARATIONS (Tweak_engraver);
 
 protected:
-  DECLARE_ACKNOWLEDGER (grob);
+  void acknowledge_grob (Grob_info);
 };
 
-Tweak_engraver::Tweak_engraver ()
+Tweak_engraver::Tweak_engraver (Context *c)
+  : Engraver (c)
 {
 }