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set first selected stripable for control protocols before they are instantiated

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This commit is contained in:
Paul Davis 2017-06-09 17:54:10 -04:00
parent 18db6e3f50
commit d0307e10c9
1 changed files with 19 additions and 1 deletions
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20
libs/ardour/control_protocol_manager.cc
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@ -32,7 +32,8 @@
#include "ardour/control_protocol_manager.h"
#include "ardour/search_paths.h"
#include "ardour/selection.h"
#include "ardour/session.h"
using namespace ARDOUR;
using namespace std;
@ -87,8 +88,25 @@ ControlProtocolManager::set_session (Session* s)
SessionHandlePtr::set_session (s);
if (_session) {
/* get selection info and set it before instantiating any
* control protocols.
*/
CoreSelection::StripableAutomationControls sac;
_session->selection().get_stripables (sac);
for (CoreSelection::StripableAutomationControls::iterator i = sac.begin(); i != sac.end(); ++i) {
if ((*i).stripable) {
cerr << "First selected being set to " << (*i).stripable->name() << endl;
ControlProtocol::set_first_selected_stripable ((*i).stripable);
break;
}
}
Glib::Threads::RWLock::ReaderLock lm (protocols_lock);
for (list<ControlProtocolInfo*>::iterator i = control_protocol_info.begin(); i != control_protocol_info.end(); ++i) {
if ((*i)->requested || (*i)->mandatory) {
(void) activate (**i);