LV2 extUI handling - amend to previous commit.

[ardour.git] / gtk2_ardour / button_joiner.cc

diff --git a/gtk2_ardour/button_joiner.cc b/gtk2_ardour/button_joiner.cc
index 86bb055d017ea3da5a0aff629590c892ed79390b..8671dab9ab309178f895e13b56c019db52676c41 100644 (file)
--- a/gtk2_ardour/button_joiner.cc
+++ b/gtk2_ardour/button_joiner.cc
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2012 Paul Davis 
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #include <iostream>
 #include <algorithm>
 
@@ -138,7 +157,7 @@ ButtonJoiner::on_size_allocate (Allocation& alloc)
 }
 
 bool
-ButtonJoiner::on_button_release_event (GdkEventButton* ev)
+ButtonJoiner::on_button_release_event (GdkEventButton*)
 {
        if (_action) {
                _action->activate ();