fix crash with "send" meters.
authorRobin Gareus <robin@gareus.org>
Wed, 24 Jul 2013 22:06:12 +0000 (00:06 +0200)
committerRobin Gareus <robin@gareus.org>
Wed, 24 Jul 2013 22:06:12 +0000 (00:06 +0200)
commit62398facd7de6b3a217e6a015fb2ce65e194d8aa
treec1cead7107fd99bb7a9f85f572ea4f1cdf4a02b7
parent376d6fe34eeebc6506b4bcb36b99104ee025880d
fix crash with "send" meters.

Meters in send-UI don't necessarily have a route,
but their type cannot be changed, anyway.
So just use "PeakMeter".
gtk2_ardour/gain_meter.cc