X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=libs%2Fgtkmm2ext%2Fbinding_proxy.cc;h=f12c64cf68973a0bf39a626ee5167abdb2c60a8a;hb=a1f858d3b207739e0719c1fc28003f1d9dd3965d;hp=140dea7e5b5bbe50e5035bdd9292f7e19cfad99e;hpb=f6fdd8dcbf41f864e9f0cc32dabe81fe3533ddfe;p=ardour.git

diff --git a/libs/gtkmm2ext/binding_proxy.cc b/libs/gtkmm2ext/binding_proxy.cc
index 140dea7e5b..f12c64cf68 100644
--- a/libs/gtkmm2ext/binding_proxy.cc
+++ b/libs/gtkmm2ext/binding_proxy.cc
@@ -88,7 +88,7 @@ BindingProxy::button_press_handler (GdkEventButton *ev)
 			}
 			prompter->set_text (prompt);
 			prompter->touch (); // shows popup
-			learning_connection = controllable->LearningFinished.connect (boost::bind (&BindingProxy::learning_finished, this));
+			controllable->LearningFinished.connect_same_thread (learning_connection, boost::bind (&BindingProxy::learning_finished, this));
 		}
 		return true;
 	}