Departures: Only do smart terminus detection for station departures

src/departures.cpp

@@ -1093,7 +1093,7 @@ static DepartureList MakeDepartureListLiveMode(DepartureOrderDestinationDetector
 
 	if (type == D_DEPARTURE) {
 		ScheduledDispatchDepartureLocalFix(result);
-		if (_settings_client.gui.departure_smart_terminus) {
+		if (calling_settings.SmartTerminusEnabled()) {
 			ScheduledDispatchSmartTerminusDetection(result);
 		}
 	}
@@ -1511,7 +1511,7 @@ static DepartureList MakeDepartureListScheduleMode(DepartureOrderDestinationDete
 		return a->scheduled_tick < b->scheduled_tick;
 	});
 
-	if (type == D_DEPARTURE && _settings_client.gui.departure_smart_terminus) {
+	if (type == D_DEPARTURE && calling_settings.SmartTerminusEnabled()) {
 		ScheduledDispatchSmartTerminusDetection(result, tick_duration);
 	}
 

src/departures_gui.cpp

@@ -612,6 +612,7 @@ public:
 			settings.SetDepartureNoLoadTest((this->source_type == DST_WAYPOINT) || _settings_client.gui.departure_show_all_stops);
 			settings.SetShowAllStops(_settings_client.gui.departure_show_all_stops);
 			settings.SetCargoFilter(show_pax, show_freight);
+			settings.SetSmartTerminusEnabled(_settings_client.gui.departure_smart_terminus && (this->source_type == DST_STATION));
 
 			if (this->mode != DM_ARRIVALS) {
 				this->departures = MakeDepartureList(this->source_mode, list_source, this->vehicles, D_DEPARTURE, settings);

src/departures_type.h

@@ -148,6 +148,7 @@ private:
 			ShowAllStops,
 			ShowPax,
 			ShowFreight,
+			SmartTerminusEnabled,
 		};
 	};
 
@@ -158,6 +159,7 @@ public:
 	inline bool ShowAllStops() const { return HasBit(this->flags, FlagBits::ShowAllStops); }
 	inline bool ShowPax() const { return HasBit(this->flags, FlagBits::ShowPax); }
 	inline bool ShowFreight() const { return HasBit(this->flags, FlagBits::ShowFreight); }
+	inline bool SmartTerminusEnabled() const { return HasBit(this->flags, FlagBits::SmartTerminusEnabled); }
 
 	inline void SetViaMode(bool allow_via, bool check_show_as_via_type)
 	{
@@ -177,6 +179,10 @@ public:
 		AssignBit(this->flags, FlagBits::ShowPax, pax);
 		AssignBit(this->flags, FlagBits::ShowFreight, freight);
 	}
+	inline void SetSmartTerminusEnabled(bool enabled)
+	{
+		AssignBit(this->flags, FlagBits::SmartTerminusEnabled, enabled);
+	}
 
 	bool IsDeparture(const Order *order, const DepartureOrderDestinationDetector &source) const;
 	bool IsArrival(const Order *order, const DepartureOrderDestinationDetector &source) const;