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@ -329,12 +329,7 @@ int GetTrainDetailsWndVScroll(VehicleID veh_id, TrainDetailsWindowTabs det_tab)
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max_cargo[v->cargo_type] += v->cargo_cap;
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}
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/* Set scroll-amount separately from counting, as to not compute num double
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* for more carriages of the same type
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*/
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for (CargoID i = 0; i < NUM_CARGO; i++) {
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if (max_cargo[i] > 0) num++; // only count carriages that the train has
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}
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num = max_cargo.GetCount();
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num++; // needs one more because first line is description string
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} else {
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for (const Train *v = Train::Get(veh_id); v != nullptr; v = v->GetNextVehicle()) {
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