allow to shrink mixer left-side pane

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index 772bf2027a7fc7d3d406aff70c8099f7588a2da3..ce6ed294a381fbe6652d1b97c3b59b91503b0392 100644 (file)
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -276,6 +276,7 @@ Mixer_UI::Mixer_UI ()
        list_hpane.set_check_divider_position (true);
        list_hpane.add (list_vpacker);
        list_hpane.add (global_hpacker);
+       list_hpane.set_child_minsize (list_vpacker, 1);
 
 
        XMLNode const * settings = ARDOUR_UI::instance()->mixer_settings();