Fix websockets surface crash when panner is not available
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54c4d3adc5
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@ -165,8 +165,10 @@ ArdourFeedback::observe_strips ()
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strip->gain_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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strip->gain_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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boost::bind<void> (StripGainObserver (), this, strip_n), event_loop ());
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boost::bind<void> (StripGainObserver (), this, strip_n), event_loop ());
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if (strip->pan_azimuth_control ()) {
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strip->pan_azimuth_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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strip->pan_azimuth_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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boost::bind<void> (StripPanObserver (), this, strip_n), event_loop ());
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boost::bind<void> (StripPanObserver (), this, strip_n), event_loop ());
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}
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strip->mute_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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strip->mute_control ()->Changed.connect (_signal_connections, MISSING_INVALIDATOR,
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boost::bind<void> (StripMuteObserver (), this, strip_n), event_loop ());
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boost::bind<void> (StripMuteObserver (), this, strip_n), event_loop ());
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@ -92,8 +92,12 @@ ArdourStrips::strip_pan (uint32_t strip_n) const
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void
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void
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ArdourStrips::set_strip_pan (uint32_t strip_n, double value)
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ArdourStrips::set_strip_pan (uint32_t strip_n, double value)
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{
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{
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boost::shared_ptr<AutomationControl> ac = nth_strip (strip_n)->pan_azimuth_control ();
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if (!ac) {
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return;
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}
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value = (value + 1.0) / 2.0;
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value = (value + 1.0) / 2.0;
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nth_strip (strip_n)->pan_azimuth_control ()->set_value (value, PBD::Controllable::NoGroup);
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ac->set_value (value, PBD::Controllable::NoGroup);
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}
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}
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bool
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bool
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