Merge branch 'master' into jgrpp

# Conflicts:
#	src/3rdparty/fmt/core.h
#	src/command_type.h
#	src/console_cmds.cpp
#	src/core/overflowsafe_type.hpp
#	src/landscape.cpp
#	src/network/network.cpp
#	src/newgrf_object.h
#	src/object_cmd.cpp
#	src/order_gui.cpp
#	src/saveload/vehicle_sl.cpp
#	src/script/api/script_industrytype.cpp
#	src/script/api/script_object.hpp
#	src/script/api/script_town.cpp
#	src/table/object_land.h
#	src/timetable_cmd.cpp
#	src/tree_cmd.cpp
#	src/vehicle_gui.cpp
#	src/window.cpp

src/genworld.cpp

@@ -104,6 +104,7 @@ static void _GenerateWorld()
 
 		SetGeneratingWorldProgress(GWP_MAP_INIT, 2);
 		SetObjectToPlace(SPR_CURSOR_ZZZ, PAL_NONE, HT_NONE, WC_MAIN_WINDOW, 0);
+		ScriptObject::InitializeRandomizers();
 
 		BasePersistentStorageArray::SwitchMode(PSM_ENTER_GAMELOOP);
 
@@ -337,9 +338,7 @@ void GenerateWorld(GenWorldMode mode, uint size_x, uint size_y, bool reset_setti
 	ShowGenerateWorldProgress();
 
 	/* Centre the view on the map */
-	if (FindWindowById(WC_MAIN_WINDOW, 0) != nullptr) {
-		ScrollMainWindowToTile(TileXY(MapSizeX() / 2, MapSizeY() / 2), true);
-	}
+	ScrollMainWindowToTile(TileXY(MapSizeX() / 2, MapSizeY() / 2), true);
 
 	_GenerateWorld();
 }