Make GhostRegion a sigc::trackable as MidiGhostRegion connects to signals. Fixes...
commit7cb4d945186b3a9499774847064d67f16415c118
authorcarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 5 May 2011 13:49:35 +0000 (5 13:49 +0000)
committercarlh <carlh@d708f5d6-7413-0410-9779-e7cbd77b26cf>
Thu, 5 May 2011 13:49:35 +0000 (5 13:49 +0000)
treecaf32775dfb3b3e003a2c676ba80e129a7cd73d9
parentd82cdcc20518336f844c59481edbae917be3a815
Make GhostRegion a sigc::trackable as MidiGhostRegion connects to signals.  Fixes e.g. a crash on track resize after splitting a MIDI region with automation.

git-svn-id: http://subversion.ardour.org/svn/ardour2/ardour2/branches/3.0@9482 d708f5d6-7413-0410-9779-e7cbd77b26cf
gtk2_ardour/ghostregion.h