From 574ef8d61b34968bac6de9cf240eff9c95881417 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Wed, 6 Apr 2011 23:26:44 +0000
Subject: [PATCH] Hopefully allow compilation against gtkmm 2.24.0 (#3946 and
 #3934).

git-svn-id: svn://localhost/ardour2/branches/3.0@9319 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/plugin_eq_gui.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/plugin_eq_gui.cc b/gtk2_ardour/plugin_eq_gui.cc
index a5bfb38f17..5c90f5a887 100644
--- a/gtk2_ardour/plugin_eq_gui.cc
+++ b/gtk2_ardour/plugin_eq_gui.cc
@@ -73,7 +73,10 @@ PluginEqGui::PluginEqGui(boost::shared_ptr<ARDOUR::PluginInsert> pluginInsert)
 	// dB selection
 	dBScaleModel = Gtk::ListStore::create(dBColumns);
 
-	dBScaleCombo = new Gtk::ComboBox(dBScaleModel);
+	/* this grotty-looking cast allows compilation against gtkmm 2.24.0, which
+	   added a new ComboBox constructor.
+	*/
+	dBScaleCombo = new Gtk::ComboBox ((Glib::RefPtr<Gtk::TreeModel> &) dBScaleModel);
 	dBScaleCombo->set_title (_("dB scale"));
 
 #define ADD_DB_ROW(MIN,MAX,STEP,NAME) \