Fix race causing MIDI tracer to stop working when master record state is changed.
commit74ba596ea32d5b9feda7a0c30c2e4a25a0298799
authorcarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 28 Jun 2010 23:07:05 +0000 (28 23:07 +0000)
committercarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Mon, 28 Jun 2010 23:07:05 +0000 (28 23:07 +0000)
tree13f9dbe3882b9c669a4f0a9b80ef692e90730391
parente4e078e7a74becde688096d7f30d618cb137bbf0
Fix race causing MIDI tracer to stop working when master record state is changed.

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@7320 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/midi_tracer.cc
gtk2_ardour/midi_tracer.h