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invalidate meter's ColorsChanged connection:

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fixes crash: open session, close, open another session, change theme.
old [destoyed] meters from first session were notified about color change.
This commit is contained in:
Robin Gareus 2014-09-27 19:17:13 +02:00
parent fb0de10b93
commit 738336fbd5
2 changed files with 2 additions and 1 deletions
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1
gtk2_ardour/level_meter.cc
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@ -72,6 +72,7 @@ LevelMeterBase::~LevelMeterBase ()
for (vector<MeterInfo>::iterator i = meters.begin(); i != meters.end(); i++) {
delete (*i).meter;
}
meters.clear();
}
void

2
gtk2_ardour/level_meter.h
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@ -49,7 +49,7 @@ namespace Gtk {
class Menu;
}
class LevelMeterBase : public ARDOUR::SessionHandlePtr
class LevelMeterBase : public ARDOUR::SessionHandlePtr, virtual public sigc::trackable
{
public:
LevelMeterBase (ARDOUR::Session*, PBD::EventLoop::InvalidationRecord* ir,