X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmark-engraver.cc;h=71119e4eb63a05e0f967f5a6070d366c7eacc7c4;hb=9efbad2d9487a05b04423e7e9f062968e8f8eaf4;hp=35c803e688b6f1b9c64ac11ea3faab0db509b505;hpb=7fa94555679e3197028b1ab3fea02c374cd855da;p=lilypond.git

diff --git a/lily/mark-engraver.cc b/lily/mark-engraver.cc
index 35c803e688..71119e4eb6 100644
--- a/lily/mark-engraver.cc
+++ b/lily/mark-engraver.cc
@@ -26,11 +26,11 @@ Mark_engraver::Mark_engraver ()
 bool
 Mark_engraver::do_try_request (Request* r_l)
 {
-  Command_req* c_l = r_l->access_Command_req ();
-  if (!c_l || !c_l->access_Mark_req () || mark_req_l_) 
+  Command_req* c_l = dynamic_cast <Command_req *> (r_l);
+  if (!c_l || !dynamic_cast <Mark_req *> (c_l) || mark_req_l_) 
     return false;
 
-  mark_req_l_ = c_l->access_Mark_req ();
+  mark_req_l_ = dynamic_cast <Mark_req *> (c_l);
 
   return true;
 }