Invalidate iterator whenever model changes.
I suspect this is an underlying cause of several tricky to reproduce bugs, but we'll have to wait around and see...
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@ -397,6 +397,7 @@ void
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MidiSource::drop_model ()
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{
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_model.reset();
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invalidate();
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ModelChanged (); /* EMIT SIGNAL */
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}
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@ -404,6 +405,7 @@ void
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MidiSource::set_model (boost::shared_ptr<MidiModel> m)
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{
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_model = m;
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invalidate();
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ModelChanged (); /* EMIT SIGNAL */
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}
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@ -613,6 +613,8 @@ SMFSource::load_model (bool lock, bool force_reload)
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_model->clear();
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}
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invalidate();
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if (writable() && !_open) {
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return;
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}
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@ -712,6 +714,7 @@ SMFSource::destroy_model ()
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{
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//cerr << _name << " destroying model " << _model.get() << endl;
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_model.reset();
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invalidate();
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}
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void
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@ -753,6 +756,7 @@ SMFSource::ensure_disk_file ()
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_model.reset ();
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mm->sync_to_source ();
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_model = mm;
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invalidate();
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} else {
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/* No model; if it's not already open, it's an empty source, so create
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and open it for writing.
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