Fix engine changes not updating build template train windows

src/autoreplace_gui.cpp

@@ -64,6 +64,7 @@ void AddRemoveEngineFromAutoreplaceAndBuildWindows(VehicleType type)
 {
 	InvalidateWindowData(WC_REPLACE_VEHICLE, type, 0); // Update the autoreplace window
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE); // The build windows needs updating as well
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 }
 
 static const StringID _start_replace_dropdown[] = {

src/economy.cpp

@@ -878,6 +878,7 @@ void RecomputePrices()
 	}
 
 	SetWindowClassesDirty(WC_BUILD_VEHICLE);
+	SetWindowClassesDirty(WC_BUILD_VIRTUAL_TRAIN);
 	SetWindowClassesDirty(WC_REPLACE_VEHICLE);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 	SetWindowClassesDirty(WC_COMPANY_INFRASTRUCTURE);

src/engine.cpp

@@ -627,7 +627,10 @@ static void CalcEngineReliability(Engine *e)
 		/* Kick this engine out of the lists */
 		RetireEngineIfPossible(e, e->duration_phase_1 + e->duration_phase_2 + e->duration_phase_3);
 	}
+
 	SetWindowClassesDirty(WC_BUILD_VEHICLE); // Update to show the new reliability
+	SetWindowClassesDirty(WC_BUILD_VIRTUAL_TRAIN);
+
 	SetWindowClassesDirty(WC_REPLACE_VEHICLE);
 }
 
@@ -739,6 +742,7 @@ void StartupEngines()
 
 	/* Invalidate any open purchase lists */
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 }
 
 /**
@@ -1105,6 +1109,7 @@ void EnginesMonthlyLoop()
 		}
 
 		InvalidateWindowClassesData(WC_BUILD_VEHICLE); // rebuild the purchase list (esp. when sorted by reliability)
+		InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);
 	}
 }
 

src/settings.cpp

@@ -960,6 +960,7 @@ static void UpdateConsists(int32 new_value)
 	AfterLoadTemplateVehiclesUpdateProperties();
 
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_TEMPLATEGUI_MAIN);
 	SetWindowClassesDirty(WC_CREATE_TEMPLATE);
 }
@@ -1045,6 +1046,7 @@ static void TrainAccelerationModelChanged(int32 new_value)
 	/* These windows show acceleration values only when realistic acceleration is on. They must be redrawn after a setting change. */
 	SetWindowClassesDirty(WC_ENGINE_PREVIEW);
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 	SetWindowClassesDirty(WC_TEMPLATEGUI_MAIN);
 	SetWindowClassesDirty(WC_CREATE_TEMPLATE);
@@ -1183,6 +1185,7 @@ static void RoadVehAccelerationModelChanged(int32 new_value)
 	/* These windows show acceleration values only when realistic acceleration is on. They must be redrawn after a setting change. */
 	SetWindowClassesDirty(WC_ENGINE_PREVIEW);
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN, 0);
 	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
 }
 

src/strings.cpp

@@ -2239,6 +2239,7 @@ bool ReadLanguagePack(const LanguageMetadata *lang)
 	BuildIndustriesLegend();
 	BuildContentTypeStringList();
 	InvalidateWindowClassesData(WC_BUILD_VEHICLE);      // Build vehicle window.
+	InvalidateWindowClassesData(WC_BUILD_VIRTUAL_TRAIN);// Build template trains window.
 	InvalidateWindowClassesData(WC_TRAINS_LIST);        // Train group window.
 	InvalidateWindowClassesData(WC_TRACE_RESTRICT_SLOTS);// Trace restrict slots window.
 	InvalidateWindowClassesData(WC_ROADVEH_LIST);       // Road vehicle group window.