Add restrictions for aux send cut/copy/paste & DnD
This prevents adding duplicate sends via copy/paste, or creating invalid aux-send in the destination bus.
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@ -3422,6 +3422,11 @@ ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr
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continue;
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}
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/* compare to ProcessorBox::build_possible_aux_menu */
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if (_route->is_monitor () || _route->is_foldbackbus ()) {
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continue;
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}
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boost::shared_ptr<Pannable> sendpan(new Pannable (*_session));
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XMLNode n (**niter);
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InternalSend* s = new InternalSend (*_session, sendpan, _route->mute_master(),
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@ -3432,6 +3437,14 @@ ProcessorBox::paste_processor_state (const XMLNodeList& nlist, boost::shared_ptr
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return;
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}
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boost::shared_ptr<Route> target = s->target_route();
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if (_route->internal_send_for (target) || target == _route) {
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/* aux-send to target already exists */
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delete s;
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continue;
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}
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p.reset (s);
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} else if (type->value() == "send") {
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