(svn r18324) -Codechange: there's no need for a default size when the window isn't resizable

src/ai/ai_gui.cpp

@@ -493,7 +493,7 @@ static const NWidgetPart _nested_ai_config_widgets[] = {
 
 /* Window definition for the configure AI window. */
 static const WindowDesc _ai_config_desc(
-	WDP_CENTER, 300, 172,
+	WDP_CENTER, 0, 0,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_ai_config_widgets, lengthof(_nested_ai_config_widgets)

src/airport_gui.cpp

@@ -147,7 +147,7 @@ static const NWidgetPart _nested_air_toolbar_widgets[] = {
 };
 
 static const WindowDesc _air_toolbar_desc(
-	WDP_ALIGN_TOOLBAR, 64, 36,
+	WDP_ALIGN_TOOLBAR, 0, 0,
 	WC_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_air_toolbar_widgets, lengthof(_nested_air_toolbar_widgets)
@@ -368,7 +368,7 @@ static const NWidgetPart _nested_build_airport_widgets[] = {
 };
 
 static const WindowDesc _build_airport_desc(
-	WDP_AUTO, 148, 245,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_airport_widgets, lengthof(_nested_build_airport_widgets)

src/company_gui.cpp

@@ -1522,7 +1522,7 @@ const StringID SelectCompanyManagerFaceWindow::PART_TEXTS[] = {
 
 /** Company manager face selection window description */
 static const WindowDesc _select_company_manager_face_desc(
-	WDP_AUTO, 190, 163,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY_MANAGER_FACE, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_select_company_manager_face_widgets, lengthof(_nested_select_company_manager_face_widgets)
@@ -2008,7 +2008,7 @@ struct CompanyWindow : Window
 };
 
 static const WindowDesc _company_desc(
-	WDP_AUTO, 360, 170,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_company_widgets, lengthof(_nested_company_widgets)
@@ -2118,7 +2118,7 @@ static const NWidgetPart _nested_buy_company_widgets[] = {
 };
 
 static const WindowDesc _buy_company_desc(
-	WDP_AUTO, 334, 137,
+	WDP_AUTO, 0, 0,
 	WC_BUY_COMPANY, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_buy_company_widgets, lengthof(_nested_buy_company_widgets)

src/dock_gui.cpp

@@ -279,7 +279,7 @@ static const NWidgetPart _nested_build_docks_toolbar_widgets[] = {
 };
 
 static const WindowDesc _build_docks_toolbar_desc(
-	WDP_ALIGN_TOOLBAR, 160, 36,
+	WDP_ALIGN_TOOLBAR, 0, 0,
 	WC_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_docks_toolbar_widgets, lengthof(_nested_build_docks_toolbar_widgets)
@@ -315,7 +315,7 @@ static const NWidgetPart _nested_build_docks_scen_toolbar_widgets[] = {
 
 /** Window definition for the build docks in scenario editor window. */
 static const WindowDesc _build_docks_scen_toolbar_desc(
-	WDP_AUTO, 115, 36,
+	WDP_AUTO, 0, 0,
 	WC_SCEN_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_docks_scen_toolbar_widgets, lengthof(_nested_build_docks_scen_toolbar_widgets)
@@ -410,7 +410,7 @@ static const NWidgetPart _nested_build_dock_station_widgets[] = {
 };
 
 static const WindowDesc _build_dock_station_desc(
-	WDP_AUTO, 148, 75,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_dock_station_widgets, lengthof(_nested_build_dock_station_widgets)
@@ -494,7 +494,7 @@ static const NWidgetPart _nested_build_docks_depot_widgets[] = {
 };
 
 static const WindowDesc _build_docks_depot_desc(
-	WDP_AUTO, 204, 86,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_docks_depot_widgets, lengthof(_nested_build_docks_depot_widgets)

src/engine_gui.cpp

@@ -121,7 +121,7 @@ struct EnginePreviewWindow : Window {
 };
 
 static const WindowDesc _engine_preview_desc(
-	WDP_CENTER, 300, 192,
+	WDP_CENTER, 0, 0,
 	WC_ENGINE_PREVIEW, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_engine_preview_widgets, lengthof(_nested_engine_preview_widgets)

src/genworld_gui.cpp

@@ -744,14 +744,14 @@ struct GenerateLandscapeWindow : public QueryStringBaseWindow {
 };
 
 static const WindowDesc _generate_landscape_desc(
-	WDP_CENTER, 338, 313,
+	WDP_CENTER, 0, 0,
 	WC_GENERATE_LANDSCAPE, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_generate_landscape_widgets, lengthof(_nested_generate_landscape_widgets)
 );
 
 static const WindowDesc _heightmap_load_desc(
-	WDP_CENTER, 338, 236,
+	WDP_CENTER, 0, 0,
 	WC_GENERATE_LANDSCAPE, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_heightmap_load_widgets, lengthof(_nested_heightmap_load_widgets)
@@ -1057,7 +1057,7 @@ static const NWidgetPart _nested_create_scenario_widgets[] = {
 };
 
 static const WindowDesc _create_scenario_desc(
-	WDP_CENTER, 338, 170,
+	WDP_CENTER, 0, 0,
 	WC_GENERATE_LANDSCAPE, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_create_scenario_widgets, lengthof(_nested_create_scenario_widgets)
@@ -1090,7 +1090,7 @@ static const NWidgetPart _nested_generate_progress_widgets[] = {
 
 
 static const WindowDesc _generate_progress_desc(
-	WDP_CENTER, 181, 97,
+	WDP_CENTER, 0, 0,
 	WC_GENERATE_PROGRESS_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_generate_progress_widgets, lengthof(_nested_generate_progress_widgets)

src/graph_gui.cpp

@@ -140,7 +140,7 @@ static const NWidgetPart _nested_graph_legend_widgets[] = {
 };
 
 static const WindowDesc _graph_legend_desc(
-	WDP_AUTO, 250, 196,
+	WDP_AUTO, 0, 0,
 	WC_GRAPH_LEGEND, WC_NONE,
 	0,
 	_nested_graph_legend_widgets, lengthof(_nested_graph_legend_widgets)
@@ -603,7 +603,7 @@ static const NWidgetPart _nested_operating_profit_widgets[] = {
 };
 
 static const WindowDesc _operating_profit_desc(
-	WDP_AUTO, 576, 174,
+	WDP_AUTO, 0, 0,
 	WC_OPERATING_PROFIT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_operating_profit_widgets, lengthof(_nested_operating_profit_widgets)
@@ -644,7 +644,7 @@ static const NWidgetPart _nested_income_graph_widgets[] = {
 
 
 static const WindowDesc _income_graph_desc(
-	WDP_AUTO, 576, 142,
+	WDP_AUTO, 0, 0,
 	WC_INCOME_GRAPH, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_income_graph_widgets, lengthof(_nested_income_graph_widgets)
@@ -682,7 +682,7 @@ static const NWidgetPart _nested_delivered_cargo_graph_widgets[] = {
 };
 
 static const WindowDesc _delivered_cargo_graph_desc(
-	WDP_AUTO, 576, 142,
+	WDP_AUTO, 0, 0,
 	WC_DELIVERED_CARGO, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_delivered_cargo_graph_widgets, lengthof(_nested_delivered_cargo_graph_widgets)
@@ -734,7 +734,7 @@ static const NWidgetPart _nested_performance_history_widgets[] = {
 };
 
 static const WindowDesc _performance_history_desc(
-	WDP_AUTO, 576, 238,
+	WDP_AUTO, 0, 0,
 	WC_PERFORMANCE_HISTORY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_performance_history_widgets, lengthof(_nested_performance_history_widgets)
@@ -772,7 +772,7 @@ static const NWidgetPart _nested_company_value_graph_widgets[] = {
 };
 
 static const WindowDesc _company_value_graph_desc(
-	WDP_AUTO, 576, 238,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY_VALUE, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_company_value_graph_widgets, lengthof(_nested_company_value_graph_widgets)
@@ -943,7 +943,7 @@ static const NWidgetPart _nested_cargo_payment_rates_widgets[] = {
 };
 
 static const WindowDesc _cargo_payment_rates_desc(
-	WDP_AUTO, 568, 46,
+	WDP_AUTO, 0, 0,
 	WC_PAYMENT_RATES, WC_NONE,
 	0,
 	_nested_cargo_payment_rates_widgets, lengthof(_nested_cargo_payment_rates_widgets)
@@ -1123,7 +1123,7 @@ static const NWidgetPart _nested_company_league_widgets[] = {
 };
 
 static const WindowDesc _company_league_desc(
-	WDP_AUTO, 400, 167,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY_LEAGUE, WC_NONE,
 	0,
 	_nested_company_league_widgets, lengthof(_nested_company_league_widgets)
@@ -1461,7 +1461,7 @@ static const NWidgetPart _nested_performance_rating_detail_widgets[] = {
 };
 
 static const WindowDesc _performance_rating_detail_desc(
-	WDP_AUTO, 299, 241,
+	WDP_AUTO, 0, 0,
 	WC_PERFORMANCE_DETAIL, WC_NONE,
 	0,
 	_nested_performance_rating_detail_widgets, lengthof(_nested_performance_rating_detail_widgets)

src/highscore_gui.cpp

@@ -179,14 +179,14 @@ static const NWidgetPart _nested_highscore_widgets[] = {
 };
 
 static const WindowDesc _highscore_desc(
-	WDP_MANUAL, 641, 481,
+	WDP_MANUAL, 0, 0,
 	WC_HIGHSCORE, WC_NONE,
 	0,
 	_nested_highscore_widgets, lengthof(_nested_highscore_widgets)
 );
 
 static const WindowDesc _endgame_desc(
-	WDP_MANUAL, 641, 481,
+	WDP_MANUAL, 0, 0,
 	WC_ENDSCREEN, WC_NONE,
 	0,
 	_nested_highscore_widgets, lengthof(_nested_highscore_widgets)

src/intro_gui.cpp

@@ -248,7 +248,7 @@ static const NWidgetPart _nested_select_game_widgets[] = {
 };
 
 static const WindowDesc _select_game_desc(
-	WDP_CENTER, 336, 213,
+	WDP_CENTER, 0, 0,
 	WC_SELECT_GAME, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_select_game_widgets, lengthof(_nested_select_game_widgets)

src/misc_gui.cpp

@@ -497,7 +497,7 @@ static const NWidgetPart _nested_errmsg_widgets[] = {
 };
 
 static const WindowDesc _errmsg_desc(
-	WDP_MANUAL, 240, 46,
+	WDP_MANUAL, 0, 0,
 	WC_ERRMSG, WC_NONE,
 	0,
 	_nested_errmsg_widgets, lengthof(_nested_errmsg_widgets)
@@ -517,7 +517,7 @@ static const NWidgetPart _nested_errmsg_face_widgets[] = {
 };
 
 static const WindowDesc _errmsg_face_desc(
-	WDP_MANUAL, 334, 137,
+	WDP_MANUAL, 0, 0,
 	WC_ERRMSG, WC_NONE,
 	0,
 	_nested_errmsg_face_widgets, lengthof(_nested_errmsg_face_widgets)
@@ -1428,7 +1428,7 @@ static const NWidgetPart _nested_query_string_widgets[] = {
 };
 
 static const WindowDesc _query_string_desc(
-	WDP_AUTO, 260, 42,
+	WDP_AUTO, 0, 0,
 	WC_QUERY_STRING, WC_NONE,
 	0,
 	_nested_query_string_widgets, lengthof(_nested_query_string_widgets)
@@ -1581,7 +1581,7 @@ static const NWidgetPart _nested_query_widgets[] = {
 };
 
 static const WindowDesc _query_desc(
-	WDP_CENTER, 210, 82,
+	WDP_CENTER, 0, 0,
 	WC_CONFIRM_POPUP_QUERY, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_MODAL,
 	_nested_query_widgets, lengthof(_nested_query_widgets)

src/music_gui.cpp

@@ -409,7 +409,7 @@ static const NWidgetPart _nested_music_track_selection_widgets[] = {
 };
 
 static const WindowDesc _music_track_selection_desc(
-	WDP_AUTO, 432, 218,
+	WDP_AUTO, 0, 0,
 	WC_MUSIC_TRACK_SELECTION, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_music_track_selection_widgets, lengthof(_nested_music_track_selection_widgets)
@@ -713,7 +713,7 @@ static const NWidgetPart _nested_music_window_widgets[] = {
 };
 
 static const WindowDesc _music_window_desc(
-	WDP_AUTO, 300, 66,
+	WDP_AUTO, 0, 0,
 	WC_MUSIC_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_music_window_widgets, lengthof(_nested_music_window_widgets)

src/network/network_content_gui.cpp

@@ -46,7 +46,7 @@ static const NWidgetPart _nested_network_content_download_status_window_widgets[
 
 /** Window description for the download window */
 static const WindowDesc _network_content_download_status_window_desc(
-	WDP_CENTER, 350, 85,
+	WDP_CENTER, 0, 0,
 	WC_NETWORK_STATUS_WINDOW, WC_NONE,
 	WDF_MODAL,
 	_nested_network_content_download_status_window_widgets, lengthof(_nested_network_content_download_status_window_widgets)

src/network/network_gui.cpp

@@ -1425,7 +1425,7 @@ static const NWidgetPart _nested_network_start_server_window_widgets[] = {
 };
 
 static const WindowDesc _network_start_server_window_desc(
-	WDP_CENTER, 420, 244,
+	WDP_CENTER, 0, 0,
 	WC_NETWORK_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_start_server_window_widgets, lengthof(_nested_network_start_server_window_widgets)
@@ -1765,7 +1765,7 @@ static const NWidgetPart _nested_client_list_popup_widgets[] = {
 };
 
 static const WindowDesc _client_list_popup_desc(
-	WDP_AUTO, 150, 1,
+	WDP_AUTO, 0, 0,
 	WC_TOOLBAR_MENU, WC_CLIENT_LIST,
 	0,
 	_nested_client_list_popup_widgets, lengthof(_nested_client_list_popup_widgets)
@@ -1978,7 +1978,7 @@ static const NWidgetPart _nested_client_list_widgets[] = {
 };
 
 static const WindowDesc _client_list_desc(
-	WDP_AUTO, 250, 16,
+	WDP_AUTO, 0, 0,
 	WC_CLIENT_LIST, WC_NONE,
 	0,
 	_nested_client_list_widgets, lengthof(_nested_client_list_widgets)
@@ -2259,7 +2259,7 @@ static const NWidgetPart _nested_network_join_status_window_widgets[] = {
 };
 
 static const WindowDesc _network_join_status_window_desc(
-	WDP_CENTER, 250, 85,
+	WDP_CENTER, 0, 0,
 	WC_NETWORK_STATUS_WINDOW, WC_NONE,
 	WDF_MODAL,
 	_nested_network_join_status_window_widgets, lengthof(_nested_network_join_status_window_widgets)
@@ -2382,7 +2382,7 @@ static const NWidgetPart _nested_network_company_password_window_widgets[] = {
 };
 
 static const WindowDesc _network_company_password_window_desc(
-	WDP_AUTO, 300, 63,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY_PASSWORD_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_company_password_window_widgets, lengthof(_nested_network_company_password_window_widgets)

src/news_gui.cpp

@@ -106,7 +106,7 @@ static const NWidgetPart _nested_normal_news_widgets[] = {
 };
 
 static const WindowDesc _normal_news_desc(
-	WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 0, 0,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_normal_news_widgets, lengthof(_nested_normal_news_widgets)
@@ -133,7 +133,7 @@ static const NWidgetPart _nested_vehicle_news_widgets[] = {
 };
 
 static const WindowDesc _vehicle_news_desc(
-	WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 0, 0,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_vehicle_news_widgets, lengthof(_nested_vehicle_news_widgets)
@@ -164,7 +164,7 @@ static const NWidgetPart _nested_company_news_widgets[] = {
 };
 
 static const WindowDesc _company_news_desc(
-	WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 0, 0,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_company_news_widgets, lengthof(_nested_company_news_widgets)
@@ -187,7 +187,7 @@ static const NWidgetPart _nested_thin_news_widgets[] = {
 };
 
 static const WindowDesc _thin_news_desc(
-	WDP_MANUAL, 430, 130,
+	WDP_MANUAL, 0, 0,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_thin_news_widgets, lengthof(_nested_thin_news_widgets)
@@ -211,7 +211,7 @@ static const NWidgetPart _nested_small_news_widgets[] = {
 };
 
 static const WindowDesc _small_news_desc(
-	WDP_MANUAL, 280, 87,
+	WDP_MANUAL, 0, 0,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_small_news_widgets, lengthof(_nested_small_news_widgets)

src/osk_gui.cpp

@@ -384,7 +384,7 @@ static const NWidgetPart _nested_osk_widgets[] = {
 };
 
 static const WindowDesc _osk_desc(
-	WDP_CENTER, 256, 140,
+	WDP_CENTER, 0, 0,
 	WC_OSK, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_osk_widgets, lengthof(_nested_osk_widgets)

src/rail_gui.cpp

@@ -856,7 +856,7 @@ static const NWidgetPart _nested_build_rail_widgets[] = {
 };
 
 static const WindowDesc _build_rail_desc(
-	WDP_ALIGN_TOOLBAR, 350, 36,
+	WDP_ALIGN_TOOLBAR, 0, 0,
 	WC_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_rail_widgets, lengthof(_nested_build_rail_widgets)
@@ -1461,7 +1461,7 @@ static const NWidgetPart _nested_newstation_builder_widgets[] = {
 
 /** High level window description of the default station-build window */
 static const WindowDesc _station_builder_desc(
-	WDP_AUTO, 148, 200,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_station_builder_widgets, lengthof(_nested_station_builder_widgets)
@@ -1469,7 +1469,7 @@ static const WindowDesc _station_builder_desc(
 
 /** High level window description of the newGRF station-build window */
 static const WindowDesc _newstation_builder_desc(
-	WDP_AUTO, 148, 290,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_newstation_builder_widgets, lengthof(_nested_newstation_builder_widgets)
@@ -1674,7 +1674,7 @@ static const NWidgetPart _nested_signal_builder_widgets[] = {
 
 /** Signal selection window description */
 static const WindowDesc _signal_builder_desc(
-	WDP_AUTO, 154, 68,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_SIGNAL, WC_BUILD_TOOLBAR,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_signal_builder_widgets, lengthof(_nested_signal_builder_widgets)
@@ -1764,7 +1764,7 @@ static const NWidgetPart _nested_build_depot_widgets[] = {
 };
 
 static const WindowDesc _build_depot_desc(
-	WDP_AUTO, 140, 122,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_depot_widgets, lengthof(_nested_build_depot_widgets)
@@ -1864,7 +1864,7 @@ static const NWidgetPart _nested_build_waypoint_widgets[] = {
 };
 
 static const WindowDesc _build_waypoint_desc(
-	WDP_AUTO, 344, 92,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)

src/road_gui.cpp

@@ -661,7 +661,7 @@ static const NWidgetPart _nested_build_road_widgets[] = {
 };
 
 static const WindowDesc _build_road_desc(
-	WDP_ALIGN_TOOLBAR, 263, 36,
+	WDP_ALIGN_TOOLBAR, 0, 0,
 	WC_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_road_widgets, lengthof(_nested_build_road_widgets)
@@ -700,7 +700,7 @@ static const NWidgetPart _nested_build_tramway_widgets[] = {
 };
 
 static const WindowDesc _build_tramway_desc(
-	WDP_ALIGN_TOOLBAR, 241, 36,
+	WDP_ALIGN_TOOLBAR, 0, 0,
 	WC_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_tramway_widgets, lengthof(_nested_build_tramway_widgets)
@@ -743,7 +743,7 @@ static const NWidgetPart _nested_build_road_scen_widgets[] = {
 };
 
 static const WindowDesc _build_road_scen_desc(
-	WDP_AUTO, 197, 36,
+	WDP_AUTO, 0, 0,
 	WC_SCEN_BUILD_TOOLBAR, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_road_scen_widgets, lengthof(_nested_build_road_scen_widgets)
@@ -841,7 +841,7 @@ static const NWidgetPart _nested_build_road_depot_widgets[] = {
 };
 
 static const WindowDesc _build_road_depot_desc(
-	WDP_AUTO, 140, 122,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_road_depot_widgets, lengthof(_nested_build_road_depot_widgets)
@@ -1010,7 +1010,7 @@ static const NWidgetPart _nested_rv_station_picker_widgets[] = {
 };
 
 static const WindowDesc _rv_station_picker_desc(
-	WDP_AUTO, 207, 178,
+	WDP_AUTO, 0, 0,
 	WC_BUS_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_rv_station_picker_widgets, lengthof(_nested_rv_station_picker_widgets)

src/settings_gui.cpp

@@ -476,7 +476,7 @@ static const NWidgetPart _nested_game_options_widgets[] = {
 };
 
 static const WindowDesc _game_options_desc(
-	WDP_CENTER, 370, 249,
+	WDP_CENTER, 0, 0,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_game_options_widgets, lengthof(_nested_game_options_widgets)
@@ -750,7 +750,7 @@ static const NWidgetPart _nested_game_difficulty_widgets[] = {
 
 /** Window definition for the game difficulty settings window */
 static const WindowDesc _game_difficulty_desc(
-	WDP_CENTER, 370, 279,
+	WDP_CENTER, 0, 0,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_game_difficulty_widgets, lengthof(_nested_game_difficulty_widgets)
@@ -1923,7 +1923,7 @@ static const NWidgetPart _nested_cust_currency_widgets[] = {
 };
 
 static const WindowDesc _cust_currency_desc(
-	WDP_CENTER, 230, 120,
+	WDP_CENTER, 0, 0,
 	WC_CUSTOM_CURRENCY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_cust_currency_widgets, lengthof(_nested_cust_currency_widgets)

src/signs_gui.cpp

@@ -408,7 +408,7 @@ static const NWidgetPart _nested_query_sign_edit_widgets[] = {
 };
 
 static const WindowDesc _query_sign_edit_desc(
-	WDP_AUTO, 260, 42,
+	WDP_AUTO, 0, 0,
 	WC_QUERY_STRING, WC_NONE,
 	WDF_CONSTRUCTION | WDF_UNCLICK_BUTTONS,
 	_nested_query_sign_edit_widgets, lengthof(_nested_query_sign_edit_widgets)

src/terraform_gui.cpp

@@ -345,7 +345,7 @@ static const NWidgetPart _nested_terraform_widgets[] = {
 };
 
 static const WindowDesc _terraform_desc(
-	WDP_MANUAL, 158, 36,
+	WDP_MANUAL, 0, 0,
 	WC_SCEN_LAND_GEN, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_terraform_widgets, lengthof(_nested_terraform_widgets)
@@ -773,7 +773,7 @@ struct ScenarioEditorLandscapeGenerationWindow : Window {
 };
 
 static const WindowDesc _scen_edit_land_gen_desc(
-	WDP_AUTO, 163, 103,
+	WDP_AUTO, 0, 0,
 	WC_SCEN_LAND_GEN, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_scen_edit_land_gen_widgets, lengthof(_nested_scen_edit_land_gen_widgets)

src/transparency_gui.cpp

@@ -156,7 +156,7 @@ static const NWidgetPart _nested_transparency_widgets[] = {
 };
 
 static const WindowDesc _transparency_desc(
-	WDP_MANUAL, 219, 49,
+	WDP_MANUAL, 0, 0,
 	WC_TRANSPARENCY_TOOLBAR, WC_NONE,
 	0,
 	_nested_transparency_widgets, lengthof(_nested_transparency_widgets)

src/tree_gui.cpp

@@ -225,7 +225,7 @@ static const NWidgetPart _nested_build_trees_widgets[] = {
 };
 
 static const WindowDesc _build_trees_desc(
-	WDP_AUTO, 143, 184,
+	WDP_AUTO, 0, 0,
 	WC_BUILD_TREES, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_trees_widgets, lengthof(_nested_build_trees_widgets)