From 044cfab946649c8006ed1f9f8e770e942a29b51d Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 4 Mar 2017 18:25:37 +0100
Subject: Notify UI when plugin state is copied/replaced

---
 libs/ardour/plugin_insert.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libs/ardour/plugin_insert.cc')

diff --git a/libs/ardour/plugin_insert.cc b/libs/ardour/plugin_insert.cc
index b4152d81e1..c82257a4f4 100644
--- a/libs/ardour/plugin_insert.cc
+++ b/libs/ardour/plugin_insert.cc
@@ -2565,6 +2565,14 @@ PluginInsert::set_state(const XMLNode& node, int version)
 				}
 			}
 
+			/* when copying plugin state, notify UI */
+			for (Controls::const_iterator li = controls().begin(); li != controls().end(); ++li) {
+				boost::shared_ptr<PBD::Controllable> c = boost::dynamic_pointer_cast<PBD::Controllable> (li->second);
+				if (c) {
+					c->Changed (false, Controllable::NoGroup); /* EMIT SIGNAL */
+				}
+			}
+
 			break;
 		}
 	}
-- 
cgit v1.2.3