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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++) { for (vector<MeterInfo>::iterator i = meters.begin(); i != meters.end(); i++) {
delete (*i).meter; delete (*i).meter;
} }
meters.clear();
} }
void void

2
gtk2_ardour/level_meter.h
View file

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