fix box packing error message

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3238 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2008-04-08 23:57:23 +00:00
parent 1062f3f171
commit 5a484d8f36

View file

@ -335,10 +335,11 @@ GainMeter::hide_all_meters ()
void
GainMeter::setup_meters (int len)
{
level_meter->pack_end (meter_metric_area, false, false);
meter_metric_area.show_all ();
if (!meter_metric_area.get_parent()) {
level_meter->pack_end (meter_metric_area, false, false);
meter_metric_area.show_all ();
}
level_meter->setup_meters(len, 5);
}
int