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pianoroll: respond sensibly when a trigger has it's region cleared

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This commit is contained in:
Paul Davis
2025-11-17 18:49:02 -07:00
parent 99bc55465d
commit 214037192f
1 changed files with 3 additions and 3 deletions
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6
gtk2_ardour/pianoroll.cc
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@@ -1354,10 +1354,9 @@ Pianoroll::trigger_prop_change (PBD::PropertyChange const & what_changed)
EC_LOCAL_TEMPO_SCOPE;
if (what_changed.contains (Properties::region)) {
std::cerr << "PR region changed\n";
std::shared_ptr<MidiRegion> mr = std::dynamic_pointer_cast<MidiRegion> (ref.trigger()->the_region());
if (mr) {
set_region (mr);
}
set_region (mr);
}
}
@@ -1462,6 +1461,7 @@ Pianoroll::set_region (std::shared_ptr<ARDOUR::Region> region)
std::shared_ptr<MidiRegion> r (std::dynamic_pointer_cast<ARDOUR::MidiRegion> (region));
if (!r) {
view->set_region (nullptr);
_update_connection.disconnect ();
return;
}