# HG changeset patch
# User peter1138
# Date 1160592242 0
# Node ID 6198df1cf49f8e900f07a7776ac303a6f235bdee
# Parent  dab5a9855b72a716b1d7b3149cb597e107f086a3
(svn r6737) - Codechange: Sort train engines by their NewGRF specified list position instead of plain EngineID. This brings us back the custom order that was lost when generalized sorting was introduced.

diff -r dab5a9855b72 -r 6198df1cf49f train_gui.c
--- a/train_gui.c	Wed Oct 11 18:35:40 2006 +0000
+++ b/train_gui.c	Wed Oct 11 18:44:02 2006 +0000
@@ -69,7 +69,7 @@
 {
 	const EngineID va = *(const EngineID*)a;
 	const EngineID vb = *(const EngineID*)b;
-	int r = va - vb;
+	int r = ListPositionOfEngine(va) - ListPositionOfEngine(vb);
 
 	return _internal_sort_order ? -r : r;
 }
@@ -415,7 +415,7 @@
 	if (wagons  == NULL) ExtendEngineListSize((const EngineID**)wagons,  &wagon_length,  25);
 
 	for (j = 0; j < NUM_TRAIN_ENGINES; j++) {
-		EngineID i = GetRailVehAtPosition(j);
+		EngineID i = GetRailVehAtPosition(j); // XXX Can be removed when the wagon list is also sorted.
 		const Engine *e = GetEngine(i);
 		const RailVehicleInfo *rvi = RailVehInfo(i);