update ALSA backend, MIDI device config

[ardour.git] / gtk2_ardour / gain_meter.cc

diff --git a/gtk2_ardour/gain_meter.cc b/gtk2_ardour/gain_meter.cc
index c2a507103044d5a68f33e6e08c612adbd1442e47..7e781cafd93cd1d6724f33f68dfd89264a229c2b 100644 (file)
--- a/gtk2_ardour/gain_meter.cc
+++ b/gtk2_ardour/gain_meter.cc
@@ -1020,6 +1020,7 @@ GainMeter::get_gm_width ()
 {
        Gtk::Requisition sz;
        int min_w = 0;
+       sz.width = 0;
        meter_metric_area.size_request (sz);
        min_w += sz.width;
        level_meter->size_request (sz);