invalidate meter-color cache when midi channel count changes
authorRobin Gareus <robin@gareus.org>
Fri, 22 Jul 2016 10:57:14 +0000 (12:57 +0200)
committerRobin Gareus <robin@gareus.org>
Fri, 22 Jul 2016 10:57:24 +0000 (12:57 +0200)
commit43bdfa7197664fe44b6b8cf8595aff82df800ace
tree30b7b5e8ccfd71fc2930ec4981f901ef741b97a5
parent87c38e1a269e09b40e8e8866961498c36ce95fbb
invalidate meter-color cache when midi channel count changes

This fixes a bug of midi-colors being used for audio-meters or
vice versa when when the total channel count remained identical
gtk2_ardour/level_meter.cc
gtk2_ardour/level_meter.h