change packing options within mixer window to fix #4271

git-svn-id: svn://localhost/ardour2/branches/3.0@9999 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index a742ea31392c4d4327248d92f21a02b367b9c4da..644a51f880426e85864676d79988ed3288d6c51f 100644 (file)
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -173,8 +173,8 @@ Mixer_UI::Mixer_UI ()
 #else
        global_hpacker.pack_start (out_packer, false, false, 12);
 #endif
-       list_hpane.add1(list_vpacker);
-       list_hpane.add2(global_hpacker);
+       list_hpane.pack1(list_vpacker, true, true);
+       list_hpane.pack2(global_hpacker, true, false);
 
        rhs_pane1.signal_size_allocate().connect (sigc::bind (sigc::mem_fun(*this, &Mixer_UI::pane_allocation_handler),
                                                        static_cast<Gtk::Paned*> (&rhs_pane1)));