(svn r16993) -Change: make the rail waypoint builder draggable

src/saveload/afterload.cpp

@@ -1882,6 +1882,22 @@ bool AfterLoadGame()
 		}
 	}
 
+	if (CheckSavegameVersion(124)) {
+		/* The train station tile area was added */
+		Waypoint *wp;
+		FOR_ALL_WAYPOINTS(wp) {
+			if (wp->facilities & FACIL_TRAIN) {
+				wp->train_station.tile = wp->xy;
+				wp->train_station.w = 1;
+				wp->train_station.h = 1;
+			} else {;
+				wp->train_station.tile = INVALID_TILE;
+				wp->train_station.w = 0;
+				wp->train_station.h = 0;
+			}
+		}
+	}
+
 	AfterLoadLabelMaps();
 
 	GamelogPrintDebug(1);