From 6e67dc5d47f1b47eaa0eac2532a1c61b062b2c09 Mon Sep 17 00:00:00 2001 From: tron Date: Wed, 28 Jun 2006 06:21:03 +0000 Subject: (svn r5399) Simplify a conditional expression: (a && b) || (!a && !b) -> a == b --- vehicle_gui.c | 5 ++--- 1 file 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++; -- cgit v1.2.3-70-g09d2