diff options
| -rw-r--r-- | vehicle_gui.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/vehicle_gui.c b/vehicle_gui.c index 2d3edfd34..967b6ae60 100644 --- a/vehicle_gui.c +++ b/vehicle_gui.c @@ -538,9 +538,8 @@ static void SetupScrollStuffForReplaceWindow(Window *w) const EngineInfo* info = EngInfo(eid); // left window contains compatible engines while right window only contains engines of the selected type - if (ENGINE_AVAILABLE && ( - (RailVehInfo(eid)->power != 0 && WP(w, replaceveh_d).wagon_btnstate) || - (RailVehInfo(eid)->power == 0 && !WP(w, replaceveh_d).wagon_btnstate))) { + if (ENGINE_AVAILABLE && + (RailVehInfo(eid)->power != 0) == (WP(w, replaceveh_d).wagon_btnstate != 0)) { if (IsCompatibleRail(e->railtype, railtype) && (_player_num_engines[eid] > 0 || EngineHasReplacementForPlayer(p, eid))) { if (sel[0] == count) selected_id[0] = eid; count++; |