diff --git a/src/ai/ai_gui.cpp b/src/ai/ai_gui.cpp
index 14c8b8b840..98118e6e2d 100644
--- a/src/ai/ai_gui.cpp
+++ b/src/ai/ai_gui.cpp
@@ -229,7 +229,7 @@ static const NWidgetPart _nested_ai_list_widgets[] = {
 
 /* Window definition for the ai list window. */
 static const WindowDesc _ai_list_desc(
-	WDP_CENTER, WDP_CENTER, 200, 234,
+	WDP_CENTER, 200, 234,
 	WC_AI_LIST, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_ai_list_widgets, lengthof(_nested_ai_list_widgets)
@@ -437,7 +437,7 @@ static const NWidgetPart _nested_ai_settings_widgets[] = {
 
 /* Window definition for the AI settings window. */
 static const WindowDesc _ai_settings_desc(
-	WDP_CENTER, WDP_CENTER, 500, 208,
+	WDP_CENTER, 500, 208,
 	WC_AI_SETTINGS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_ai_settings_widgets, lengthof(_nested_ai_settings_widgets)
@@ -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, WDP_CENTER, 300, 172,
+	WDP_CENTER, 300, 172,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_ai_config_widgets, lengthof(_nested_ai_config_widgets)
@@ -959,7 +959,7 @@ static const NWidgetPart _nested_ai_debug_widgets[] = {
 };
 
 static const WindowDesc _ai_debug_desc(
-	WDP_AUTO, WDP_AUTO, 299, 241,
+	WDP_AUTO, 299, 241,
 	WC_AI_DEBUG, WC_NONE,
 	0,
 	_nested_ai_debug_widgets, lengthof(_nested_ai_debug_widgets)
diff --git a/src/airport_gui.cpp b/src/airport_gui.cpp
index 03b90cdc21..6e5cca58a8 100644
--- a/src/airport_gui.cpp
+++ b/src/airport_gui.cpp
@@ -147,7 +147,7 @@ static const NWidgetPart _nested_air_toolbar_widgets[] = {
 };
 
 static const WindowDesc _air_toolbar_desc(
-	WDP_ALIGN_TOOLBAR, WDP_ALIGN_TOOLBAR, 64, 36,
+	WDP_ALIGN_TOOLBAR, 64, 36,
 	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, WDP_AUTO, 148, 245,
+	WDP_AUTO, 148, 245,
 	WC_BUILD_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_airport_widgets, lengthof(_nested_build_airport_widgets)
diff --git a/src/autoreplace_gui.cpp b/src/autoreplace_gui.cpp
index 544c5b49e5..be39297f37 100644
--- a/src/autoreplace_gui.cpp
+++ b/src/autoreplace_gui.cpp
@@ -530,7 +530,7 @@ static const NWidgetPart _nested_replace_rail_vehicle_widgets[] = {
 };
 
 static const WindowDesc _replace_rail_vehicle_desc(
-	WDP_AUTO, WDP_AUTO, 456, 140,
+	WDP_AUTO, 456, 140,
 	WC_REPLACE_VEHICLE, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_replace_rail_vehicle_widgets, lengthof(_nested_replace_rail_vehicle_widgets)
@@ -561,7 +561,7 @@ static const NWidgetPart _nested_replace_vehicle_widgets[] = {
 };
 
 static const WindowDesc _replace_vehicle_desc(
-	WDP_AUTO, WDP_AUTO, 456, 118,
+	WDP_AUTO, 456, 118,
 	WC_REPLACE_VEHICLE, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_replace_vehicle_widgets, lengthof(_nested_replace_vehicle_widgets)
diff --git a/src/bridge_gui.cpp b/src/bridge_gui.cpp
index 07d660b957..5f1c919679 100644
--- a/src/bridge_gui.cpp
+++ b/src/bridge_gui.cpp
@@ -335,7 +335,7 @@ static const NWidgetPart _nested_build_bridge_widgets[] = {
 
 /* Window definition for the rail bridge selection window */
 static const WindowDesc _build_bridge_desc(
-	WDP_AUTO, WDP_AUTO, 200, 114,
+	WDP_AUTO, 200, 114,
 	WC_BUILD_BRIDGE, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_bridge_widgets, lengthof(_nested_build_bridge_widgets)
diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
index e09177f55f..de5a1153c5 100644
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -1182,7 +1182,7 @@ struct BuildVehicleWindow : Window {
 };
 
 static const WindowDesc _build_vehicle_desc(
-	WDP_AUTO, WDP_AUTO, 240, 268,
+	WDP_AUTO, 240, 268,
 	WC_BUILD_VEHICLE, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_build_vehicle_widgets, lengthof(_nested_build_vehicle_widgets)
diff --git a/src/cheat_gui.cpp b/src/cheat_gui.cpp
index 1ded18389b..5240ae4fc9 100644
--- a/src/cheat_gui.cpp
+++ b/src/cheat_gui.cpp
@@ -316,7 +316,7 @@ struct CheatWindow : Window {
 };
 
 static const WindowDesc _cheats_desc(
-	WDP_AUTO, WDP_AUTO, 0, 0,
+	WDP_AUTO, 0, 0,
 	WC_CHEATS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_cheat_widgets, lengthof(_nested_cheat_widgets)
diff --git a/src/company_gui.cpp b/src/company_gui.cpp
index 2102af90e8..c66e678cb0 100644
--- a/src/company_gui.cpp
+++ b/src/company_gui.cpp
@@ -463,7 +463,7 @@ struct CompanyFinancesWindow : Window {
 Money CompanyFinancesWindow::max_money = INT32_MAX;
 
 static const WindowDesc _company_finances_desc(
-	WDP_AUTO, WDP_AUTO, 0, 0,
+	WDP_AUTO, 0, 0,
 	WC_FINANCES, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_company_finances_widgets, lengthof(_nested_company_finances_widgets)
@@ -816,7 +816,7 @@ static const NWidgetPart _nested_select_company_livery_widgets [] = {
 };
 
 static const WindowDesc _select_company_livery_desc(
-	WDP_AUTO, WDP_AUTO, 0, 0,
+	WDP_AUTO, 0, 0,
 	WC_COMPANY_COLOUR, WC_NONE,
 	0,
 	_nested_select_company_livery_widgets, lengthof(_nested_select_company_livery_widgets)
@@ -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, WDP_AUTO, 190, 163,
+	WDP_AUTO, 190, 163,
 	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, WDP_AUTO, 360, 170,
+	WDP_AUTO, 360, 170,
 	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, WDP_AUTO, 334, 137,
+	WDP_AUTO, 334, 137,
 	WC_BUY_COMPANY, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_buy_company_widgets, lengthof(_nested_buy_company_widgets)
diff --git a/src/console_gui.cpp b/src/console_gui.cpp
index e8343b8642..c156e76c8d 100644
--- a/src/console_gui.cpp
+++ b/src/console_gui.cpp
@@ -158,7 +158,7 @@ static const struct NWidgetPart _nested_console_window_widgets[] = {
 };
 
 static const WindowDesc _console_window_desc(
-	WDP_MANUAL, WDP_MANUAL, 0, 0,
+	WDP_MANUAL, 0, 0,
 	WC_CONSOLE, WC_NONE,
 	0,
 	_nested_console_window_widgets, lengthof(_nested_console_window_widgets)
diff --git a/src/date_gui.cpp b/src/date_gui.cpp
index dc6d9b8cbf..d0c3f25d49 100644
--- a/src/date_gui.cpp
+++ b/src/date_gui.cpp
@@ -210,7 +210,7 @@ static const NWidgetPart _nested_set_date_widgets[] = {
 };
 
 static const WindowDesc _set_date_desc(
-	WDP_CENTER, WDP_CENTER, 0, 0,
+	WDP_CENTER, 0, 0,
 	WC_SET_DATE, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_set_date_widgets, lengthof(_nested_set_date_widgets)
diff --git a/src/depot_gui.cpp b/src/depot_gui.cpp
index b39be495c9..a3d4bb6887 100644
--- a/src/depot_gui.cpp
+++ b/src/depot_gui.cpp
@@ -89,28 +89,28 @@ static const NWidgetPart _nested_train_depot_widgets[] = {
 };
 
 static const WindowDesc _train_depot_desc(
-	WDP_AUTO, WDP_AUTO, 362, 123,
+	WDP_AUTO, 362, 123,
 	WC_VEHICLE_DEPOT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_train_depot_widgets, lengthof(_nested_train_depot_widgets)
 );
 
 static const WindowDesc _road_depot_desc(
-	WDP_AUTO, WDP_AUTO, 316, 97,
+	WDP_AUTO, 316, 97,
 	WC_VEHICLE_DEPOT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_train_depot_widgets, lengthof(_nested_train_depot_widgets)
 );
 
 static const WindowDesc _ship_depot_desc(
-	WDP_AUTO, WDP_AUTO, 306, 99,
+	WDP_AUTO, 306, 99,
 	WC_VEHICLE_DEPOT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_train_depot_widgets, lengthof(_nested_train_depot_widgets)
 );
 
 static const WindowDesc _aircraft_depot_desc(
-	WDP_AUTO, WDP_AUTO, 332, 99,
+	WDP_AUTO, 332, 99,
 	WC_VEHICLE_DEPOT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_train_depot_widgets, lengthof(_nested_train_depot_widgets)
diff --git a/src/dock_gui.cpp b/src/dock_gui.cpp
index 234e520a6f..bf132d8e3d 100644
--- a/src/dock_gui.cpp
+++ b/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, WDP_ALIGN_TOOLBAR, 160, 36,
+	WDP_ALIGN_TOOLBAR, 160, 36,
 	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, WDP_AUTO, 115, 36,
+	WDP_AUTO, 115, 36,
 	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, WDP_AUTO, 148, 75,
+	WDP_AUTO, 148, 75,
 	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, WDP_AUTO, 204, 86,
+	WDP_AUTO, 204, 86,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_docks_depot_widgets, lengthof(_nested_build_docks_depot_widgets)
diff --git a/src/engine_gui.cpp b/src/engine_gui.cpp
index 2104cb277c..c2fbc34911 100644
--- a/src/engine_gui.cpp
+++ b/src/engine_gui.cpp
@@ -121,7 +121,7 @@ struct EnginePreviewWindow : Window {
 };
 
 static const WindowDesc _engine_preview_desc(
-	WDP_CENTER, WDP_CENTER, 300, 192,
+	WDP_CENTER, 300, 192,
 	WC_ENGINE_PREVIEW, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_engine_preview_widgets, lengthof(_nested_engine_preview_widgets)
diff --git a/src/genworld_gui.cpp b/src/genworld_gui.cpp
index 462d377e4f..cbb8764d85 100644
--- a/src/genworld_gui.cpp
+++ b/src/genworld_gui.cpp
@@ -744,14 +744,14 @@ struct GenerateLandscapeWindow : public QueryStringBaseWindow {
 };
 
 static const WindowDesc _generate_landscape_desc(
-	WDP_CENTER, WDP_CENTER, 338, 313,
+	WDP_CENTER, 338, 313,
 	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, WDP_CENTER, 338, 236,
+	WDP_CENTER, 338, 236,
 	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, WDP_CENTER, 338, 170,
+	WDP_CENTER, 338, 170,
 	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, WDP_CENTER, 181, 97,
+	WDP_CENTER, 181, 97,
 	WC_GENERATE_PROGRESS_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_generate_progress_widgets, lengthof(_nested_generate_progress_widgets)
diff --git a/src/graph_gui.cpp b/src/graph_gui.cpp
index 584aa6a4b3..a39b4ef5fa 100644
--- a/src/graph_gui.cpp
+++ b/src/graph_gui.cpp
@@ -140,7 +140,7 @@ static const NWidgetPart _nested_graph_legend_widgets[] = {
 };
 
 static const WindowDesc _graph_legend_desc(
-	WDP_AUTO, WDP_AUTO, 250, 196,
+	WDP_AUTO, 250, 196,
 	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, WDP_AUTO, 576, 174,
+	WDP_AUTO, 576, 174,
 	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, WDP_AUTO, 576, 142,
+	WDP_AUTO, 576, 142,
 	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, WDP_AUTO, 576, 142,
+	WDP_AUTO, 576, 142,
 	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, WDP_AUTO, 576, 238,
+	WDP_AUTO, 576, 238,
 	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, WDP_AUTO, 576, 238,
+	WDP_AUTO, 576, 238,
 	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, WDP_AUTO, 568, 46,
+	WDP_AUTO, 568, 46,
 	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, WDP_AUTO, 400, 167,
+	WDP_AUTO, 400, 167,
 	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, WDP_AUTO, 299, 241,
+	WDP_AUTO, 299, 241,
 	WC_PERFORMANCE_DETAIL, WC_NONE,
 	0,
 	_nested_performance_rating_detail_widgets, lengthof(_nested_performance_rating_detail_widgets)
diff --git a/src/group_gui.cpp b/src/group_gui.cpp
index 761e02b0d5..7d5cd0d837 100644
--- a/src/group_gui.cpp
+++ b/src/group_gui.cpp
@@ -679,14 +679,14 @@ public:
 
 
 static WindowDesc _other_group_desc(
-	WDP_AUTO, WDP_AUTO, 460, 246,
+	WDP_AUTO, 460, 246,
 	WC_INVALID, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_group_widgets, lengthof(_nested_group_widgets)
 );
 
 const static WindowDesc _train_group_desc(
-	WDP_AUTO, WDP_AUTO, 525, 246,
+	WDP_AUTO, 525, 246,
 	WC_TRAINS_LIST, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_group_widgets, lengthof(_nested_group_widgets)
diff --git a/src/highscore_gui.cpp b/src/highscore_gui.cpp
index 03f43fede6..ed8f2303ac 100644
--- a/src/highscore_gui.cpp
+++ b/src/highscore_gui.cpp
@@ -179,14 +179,14 @@ static const NWidgetPart _nested_highscore_widgets[] = {
 };
 
 static const WindowDesc _highscore_desc(
-	WDP_MANUAL, WDP_MANUAL, 641, 481,
+	WDP_MANUAL, 641, 481,
 	WC_HIGHSCORE, WC_NONE,
 	0,
 	_nested_highscore_widgets, lengthof(_nested_highscore_widgets)
 );
 
 static const WindowDesc _endgame_desc(
-	WDP_MANUAL, WDP_MANUAL, 641, 481,
+	WDP_MANUAL, 641, 481,
 	WC_ENDSCREEN, WC_NONE,
 	0,
 	_nested_highscore_widgets, lengthof(_nested_highscore_widgets)
diff --git a/src/industry_gui.cpp b/src/industry_gui.cpp
index 8e55de8c7d..f775679062 100644
--- a/src/industry_gui.cpp
+++ b/src/industry_gui.cpp
@@ -122,7 +122,7 @@ static const NWidgetPart _nested_build_industry_widgets[] = {
 
 /** Window definition of the dynamic place industries gui */
 static const WindowDesc _build_industry_desc(
-	WDP_AUTO, WDP_AUTO, 170, 212,
+	WDP_AUTO, 170, 212,
 	WC_BUILD_INDUSTRY, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_industry_widgets, lengthof(_nested_build_industry_widgets)
@@ -811,7 +811,7 @@ static const NWidgetPart _nested_industry_view_widgets[] = {
 
 /** Window definition of the view industy gui */
 static const WindowDesc _industry_view_desc(
-	WDP_AUTO, WDP_AUTO, 260, 120,
+	WDP_AUTO, 260, 120,
 	WC_INDUSTRY_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_industry_view_widgets, lengthof(_nested_industry_view_widgets)
@@ -1180,7 +1180,7 @@ const StringID IndustryDirectoryWindow::sorter_names[] = {
 
 /** Window definition of the industy directory gui */
 static const WindowDesc _industry_directory_desc(
-	WDP_AUTO, WDP_AUTO, 428, 190,
+	WDP_AUTO, 428, 190,
 	WC_INDUSTRY_DIRECTORY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_industry_directory_widgets, lengthof(_nested_industry_directory_widgets)
diff --git a/src/intro_gui.cpp b/src/intro_gui.cpp
index 6811af3b00..8cc6d90729 100644
--- a/src/intro_gui.cpp
+++ b/src/intro_gui.cpp
@@ -248,7 +248,7 @@ static const NWidgetPart _nested_select_game_widgets[] = {
 };
 
 static const WindowDesc _select_game_desc(
-	WDP_CENTER, WDP_CENTER, 336, 213,
+	WDP_CENTER, 336, 213,
 	WC_SELECT_GAME, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_select_game_widgets, lengthof(_nested_select_game_widgets)
diff --git a/src/main_gui.cpp b/src/main_gui.cpp
index 3f804d12c3..2f7682cd31 100644
--- a/src/main_gui.cpp
+++ b/src/main_gui.cpp
@@ -200,7 +200,7 @@ static const struct NWidgetPart _nested_main_window_widgets[] = {
 };
 
 static const WindowDesc _main_window_desc(
-	WDP_MANUAL, WDP_MANUAL, 0, 0,
+	WDP_MANUAL, 0, 0,
 	WC_MAIN_WINDOW, WC_NONE,
 	0,
 	_nested_main_window_widgets, lengthof(_nested_main_window_widgets)
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index 0ebfa56dbf..d5e1d3e061 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -70,7 +70,7 @@ static const NWidgetPart _nested_land_info_widgets[] = {
 };
 
 static const WindowDesc _land_info_desc(
-	WDP_AUTO, WDP_AUTO, 0, 0,
+	WDP_AUTO, 0, 0,
 	WC_LAND_INFO, WC_NONE,
 	0,
 	_nested_land_info_widgets, lengthof(_nested_land_info_widgets)
@@ -340,7 +340,7 @@ static const NWidgetPart _nested_about_widgets[] = {
 };
 
 static const WindowDesc _about_desc(
-	WDP_CENTER, WDP_CENTER, 0, 0,
+	WDP_CENTER, 0, 0,
 	WC_GAME_OPTIONS, WC_NONE,
 	0,
 	_nested_about_widgets, lengthof(_nested_about_widgets)
@@ -497,7 +497,7 @@ static const NWidgetPart _nested_errmsg_widgets[] = {
 };
 
 static const WindowDesc _errmsg_desc(
-	WDP_MANUAL, WDP_MANUAL, 240, 46,
+	WDP_MANUAL, 240, 46,
 	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, WDP_MANUAL, 334, 137,
+	WDP_MANUAL, 334, 137,
 	WC_ERRMSG, WC_NONE,
 	0,
 	_nested_errmsg_face_widgets, lengthof(_nested_errmsg_face_widgets)
@@ -764,7 +764,7 @@ static const NWidgetPart _nested_tooltips_widgets[] = {
 };
 
 static const WindowDesc _tool_tips_desc(
-	WDP_MANUAL, WDP_MANUAL, 0, 0, // Coordinates and sizes are not used,
+	WDP_MANUAL, 0, 0, // Coordinates and sizes are not used,
 	WC_TOOLTIPS, WC_NONE,
 	0,
 	_nested_tooltips_widgets, lengthof(_nested_tooltips_widgets)
@@ -1428,7 +1428,7 @@ static const NWidgetPart _nested_query_string_widgets[] = {
 };
 
 static const WindowDesc _query_string_desc(
-	WDP_AUTO, WDP_AUTO, 260, 42,
+	WDP_AUTO, 260, 42,
 	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, WDP_CENTER, 210, 82,
+	WDP_CENTER, 210, 82,
 	WC_CONFIRM_POPUP_QUERY, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_MODAL,
 	_nested_query_widgets, lengthof(_nested_query_widgets)
@@ -2022,14 +2022,14 @@ public:
 };
 
 static const WindowDesc _load_dialog_desc(
-	WDP_CENTER, WDP_CENTER, 257, 294,
+	WDP_CENTER, 257, 294,
 	WC_SAVELOAD, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_load_dialog_widgets, lengthof(_nested_load_dialog_widgets)
 );
 
 static const WindowDesc _save_dialog_desc(
-	WDP_CENTER, WDP_CENTER, 257, 320,
+	WDP_CENTER, 257, 320,
 	WC_SAVELOAD, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_save_dialog_widgets, lengthof(_nested_save_dialog_widgets)
diff --git a/src/music_gui.cpp b/src/music_gui.cpp
index 0ce946bee8..835307f249 100644
--- a/src/music_gui.cpp
+++ b/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, WDP_AUTO, 432, 218,
+	WDP_AUTO, 432, 218,
 	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, WDP_AUTO, 300, 66,
+	WDP_AUTO, 300, 66,
 	WC_MUSIC_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_music_window_widgets, lengthof(_nested_music_window_widgets)
diff --git a/src/network/network_chat_gui.cpp b/src/network/network_chat_gui.cpp
index 13405cc9e3..85598bb6cd 100644
--- a/src/network/network_chat_gui.cpp
+++ b/src/network/network_chat_gui.cpp
@@ -543,7 +543,7 @@ static const NWidgetPart _nested_chat_window_widgets[] = {
 };
 
 static const WindowDesc _chat_window_desc(
-	WDP_MANUAL, WDP_MANUAL, 640, 14, // x, y, width, height
+	WDP_MANUAL, 640, 14, // x, y, width, height
 	WC_SEND_NETWORK_MSG, WC_NONE,
 	0,
 	_nested_chat_window_widgets, lengthof(_nested_chat_window_widgets)
diff --git a/src/network/network_content_gui.cpp b/src/network/network_content_gui.cpp
index cfc06b7ba5..958a2eea58 100644
--- a/src/network/network_content_gui.cpp
+++ b/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, WDP_CENTER, 350, 85,
+	WDP_CENTER, 350, 85,
 	WC_NETWORK_STATUS_WINDOW, WC_NONE,
 	WDF_MODAL,
 	_nested_network_content_download_status_window_widgets, lengthof(_nested_network_content_download_status_window_widgets)
@@ -866,7 +866,7 @@ static const NWidgetPart _nested_network_content_list_widgets[] = {
 
 /** Window description of the content list */
 static const WindowDesc _network_content_list_desc(
-	WDP_CENTER, WDP_CENTER, 630, 460,
+	WDP_CENTER, 630, 460,
 	WC_NETWORK_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_content_list_widgets, lengthof(_nested_network_content_list_widgets)
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
index c817d23cc5..2fe8447195 100644
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -1000,7 +1000,7 @@ static const NWidgetPart _nested_network_game_widgets[] = {
 };
 
 static const WindowDesc _network_game_window_desc(
-	WDP_CENTER, WDP_CENTER, 1000, 730,
+	WDP_CENTER, 1000, 730,
 	WC_NETWORK_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_game_widgets, lengthof(_nested_network_game_widgets)
@@ -1425,7 +1425,7 @@ static const NWidgetPart _nested_network_start_server_window_widgets[] = {
 };
 
 static const WindowDesc _network_start_server_window_desc(
-	WDP_CENTER, WDP_CENTER, 420, 244,
+	WDP_CENTER, 420, 244,
 	WC_NETWORK_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_start_server_window_widgets, lengthof(_nested_network_start_server_window_widgets)
@@ -1722,7 +1722,7 @@ static const NWidgetPart _nested_network_lobby_window_widgets[] = {
 };
 
 static const WindowDesc _network_lobby_window_desc(
-	WDP_CENTER, WDP_CENTER, 0, 0,
+	WDP_CENTER, 0, 0,
 	WC_NETWORK_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_lobby_window_widgets, lengthof(_nested_network_lobby_window_widgets)
@@ -1765,7 +1765,7 @@ static const NWidgetPart _nested_client_list_popup_widgets[] = {
 };
 
 static const WindowDesc _client_list_popup_desc(
-	WDP_AUTO, WDP_AUTO, 150, 1,
+	WDP_AUTO, 150, 1,
 	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, WDP_AUTO, 250, 16,
+	WDP_AUTO, 250, 16,
 	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, WDP_CENTER, 250, 85,
+	WDP_CENTER, 250, 85,
 	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, WDP_AUTO, 300, 63,
+	WDP_AUTO, 300, 63,
 	WC_COMPANY_PASSWORD_WINDOW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_network_company_password_window_widgets, lengthof(_nested_network_company_password_window_widgets)
diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp
index 33e452b860..c6fdf84507 100644
--- a/src/newgrf_gui.cpp
+++ b/src/newgrf_gui.cpp
@@ -481,7 +481,7 @@ static const NWidgetPart _nested_newgrf_add_dlg_widgets[] = {
 
 /* Window definition for the add a newgrf window */
 static const WindowDesc _newgrf_add_dlg_desc(
-	WDP_CENTER, WDP_CENTER, 306, 347,
+	WDP_CENTER, 306, 347,
 	WC_SAVELOAD, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_newgrf_add_dlg_widgets, lengthof(_nested_newgrf_add_dlg_widgets)
@@ -1038,7 +1038,7 @@ static const NWidgetPart _nested_newgrf_widgets[] = {
 
 /* Window definition of the manage newgrfs window */
 static const WindowDesc _newgrf_desc(
-	WDP_CENTER, WDP_CENTER, 300, 263,
+	WDP_CENTER, 300, 263,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_newgrf_widgets, lengthof(_nested_newgrf_widgets)
diff --git a/src/news_gui.cpp b/src/news_gui.cpp
index a4cfd67ae6..55626fde6b 100644
--- a/src/news_gui.cpp
+++ b/src/news_gui.cpp
@@ -106,7 +106,7 @@ static const NWidgetPart _nested_normal_news_widgets[] = {
 };
 
 static const WindowDesc _normal_news_desc(
-	WDP_MANUAL, WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 430, 170,
 	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, WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 430, 170,
 	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, WDP_MANUAL, 430, 170,
+	WDP_MANUAL, 430, 170,
 	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, WDP_MANUAL, 430, 130,
+	WDP_MANUAL, 430, 130,
 	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, WDP_MANUAL, 280, 87,
+	WDP_MANUAL, 280, 87,
 	WC_NEWS_WINDOW, WC_NONE,
 	0,
 	_nested_small_news_widgets, lengthof(_nested_small_news_widgets)
@@ -1030,7 +1030,7 @@ static const NWidgetPart _nested_message_history[] = {
 };
 
 static const WindowDesc _message_history_desc(
-	WDP_AUTO, WDP_AUTO, 400, 140,
+	WDP_AUTO, 400, 140,
 	WC_MESSAGE_HISTORY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_message_history, lengthof(_nested_message_history)
@@ -1316,7 +1316,7 @@ static const NWidgetPart _nested_message_options_widgets[] = {
 };
 
 static const WindowDesc _message_options_desc(
-	WDP_AUTO, WDP_AUTO, 0, 0,
+	WDP_AUTO, 0, 0,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_message_options_widgets, lengthof(_nested_message_options_widgets)
diff --git a/src/order_gui.cpp b/src/order_gui.cpp
index 788a99c776..a4895b9c23 100644
--- a/src/order_gui.cpp
+++ b/src/order_gui.cpp
@@ -1336,7 +1336,7 @@ static const NWidgetPart _nested_orders_train_widgets[] = {
 };
 
 static const WindowDesc _orders_train_desc(
-	WDP_AUTO, WDP_AUTO, 384, 100,
+	WDP_AUTO, 384, 100,
 	WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
 	0,
 	_nested_orders_train_widgets, lengthof(_nested_orders_train_widgets)
@@ -1400,7 +1400,7 @@ static const NWidgetPart _nested_orders_widgets[] = {
 };
 
 static const WindowDesc _orders_desc(
-	WDP_AUTO, WDP_AUTO, 384, 100,
+	WDP_AUTO, 384, 100,
 	WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
 	0,
 	_nested_orders_widgets, lengthof(_nested_orders_widgets)
@@ -1426,7 +1426,7 @@ static const NWidgetPart _nested_other_orders_widgets[] = {
 };
 
 static const WindowDesc _other_orders_desc(
-	WDP_AUTO, WDP_AUTO, 384, 86,
+	WDP_AUTO, 384, 86,
 	WC_VEHICLE_ORDERS, WC_VEHICLE_VIEW,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_other_orders_widgets, lengthof(_nested_other_orders_widgets)
diff --git a/src/osk_gui.cpp b/src/osk_gui.cpp
index edc4655c8e..0317b3260f 100644
--- a/src/osk_gui.cpp
+++ b/src/osk_gui.cpp
@@ -384,7 +384,7 @@ static const NWidgetPart _nested_osk_widgets[] = {
 };
 
 static const WindowDesc _osk_desc(
-	WDP_CENTER, WDP_CENTER, 256, 140,
+	WDP_CENTER, 256, 140,
 	WC_OSK, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_osk_widgets, lengthof(_nested_osk_widgets)
diff --git a/src/rail_gui.cpp b/src/rail_gui.cpp
index a540bb3529..95b1930397 100644
--- a/src/rail_gui.cpp
+++ b/src/rail_gui.cpp
@@ -856,7 +856,7 @@ static const NWidgetPart _nested_build_rail_widgets[] = {
 };
 
 static const WindowDesc _build_rail_desc(
-	WDP_ALIGN_TOOLBAR, WDP_ALIGN_TOOLBAR, 350, 36,
+	WDP_ALIGN_TOOLBAR, 350, 36,
 	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, WDP_AUTO, 148, 200,
+	WDP_AUTO, 148, 200,
 	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, WDP_AUTO, 148, 290,
+	WDP_AUTO, 148, 290,
 	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, WDP_AUTO, 154, 68,
+	WDP_AUTO, 154, 68,
 	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, WDP_AUTO, 140, 122,
+	WDP_AUTO, 140, 122,
 	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, WDP_AUTO, 344, 92,
+	WDP_AUTO, 344, 92,
 	WC_BUILD_DEPOT, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_build_waypoint_widgets, lengthof(_nested_build_waypoint_widgets)
diff --git a/src/road_gui.cpp b/src/road_gui.cpp
index 743c889040..00773d21cf 100644
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -661,7 +661,7 @@ static const NWidgetPart _nested_build_road_widgets[] = {
 };
 
 static const WindowDesc _build_road_desc(
-	WDP_ALIGN_TOOLBAR, WDP_ALIGN_TOOLBAR, 263, 36,
+	WDP_ALIGN_TOOLBAR, 263, 36,
 	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, WDP_ALIGN_TOOLBAR, 241, 36,
+	WDP_ALIGN_TOOLBAR, 241, 36,
 	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, WDP_AUTO, 197, 36,
+	WDP_AUTO, 197, 36,
 	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, WDP_AUTO, 140, 122,
+	WDP_AUTO, 140, 122,
 	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, WDP_AUTO, 207, 178,
+	WDP_AUTO, 207, 178,
 	WC_BUS_STATION, WC_BUILD_TOOLBAR,
 	WDF_CONSTRUCTION,
 	_nested_rv_station_picker_widgets, lengthof(_nested_rv_station_picker_widgets)
diff --git a/src/settings_gui.cpp b/src/settings_gui.cpp
index cb2f780a9e..8b16276989 100644
--- a/src/settings_gui.cpp
+++ b/src/settings_gui.cpp
@@ -476,7 +476,7 @@ static const NWidgetPart _nested_game_options_widgets[] = {
 };
 
 static const WindowDesc _game_options_desc(
-	WDP_CENTER, WDP_CENTER, 370, 249,
+	WDP_CENTER, 370, 249,
 	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, WDP_CENTER, 370, 279,
+	WDP_CENTER, 370, 279,
 	WC_GAME_OPTIONS, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_game_difficulty_widgets, lengthof(_nested_game_difficulty_widgets)
@@ -1644,7 +1644,7 @@ static const NWidgetPart _nested_settings_selection_widgets[] = {
 };
 
 static const WindowDesc _settings_selection_desc(
-	WDP_CENTER, WDP_CENTER, 450, 397,
+	WDP_CENTER, 450, 397,
 	WC_GAME_OPTIONS, WC_NONE,
 	0,
 	_nested_settings_selection_widgets, lengthof(_nested_settings_selection_widgets)
@@ -1923,7 +1923,7 @@ static const NWidgetPart _nested_cust_currency_widgets[] = {
 };
 
 static const WindowDesc _cust_currency_desc(
-	WDP_CENTER, WDP_CENTER, 230, 120,
+	WDP_CENTER, 230, 120,
 	WC_CUSTOM_CURRENCY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_cust_currency_widgets, lengthof(_nested_cust_currency_widgets)
diff --git a/src/signs_gui.cpp b/src/signs_gui.cpp
index 3b91455bdf..3d42df424d 100644
--- a/src/signs_gui.cpp
+++ b/src/signs_gui.cpp
@@ -213,7 +213,7 @@ static const NWidgetPart _nested_sign_list_widgets[] = {
 };
 
 static const WindowDesc _sign_list_desc(
-	WDP_AUTO, WDP_AUTO, 358, 138,
+	WDP_AUTO, 358, 138,
 	WC_SIGN_LIST, WC_NONE,
 	0,
 	_nested_sign_list_widgets, lengthof(_nested_sign_list_widgets)
@@ -408,7 +408,7 @@ static const NWidgetPart _nested_query_sign_edit_widgets[] = {
 };
 
 static const WindowDesc _query_sign_edit_desc(
-	WDP_AUTO, WDP_AUTO, 260, 42,
+	WDP_AUTO, 260, 42,
 	WC_QUERY_STRING, WC_NONE,
 	WDF_CONSTRUCTION | WDF_UNCLICK_BUTTONS,
 	_nested_query_sign_edit_widgets, lengthof(_nested_query_sign_edit_widgets)
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index e65a4e75b9..60c2872969 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -1145,7 +1145,7 @@ SmallMapWindow::SmallMapType SmallMapWindow::map_type = SMT_CONTOUR;
 bool SmallMapWindow::show_towns = true;
 
 static const WindowDesc _smallmap_desc(
-	WDP_AUTO, WDP_AUTO, 446, 314,
+	WDP_AUTO, 446, 314,
 	WC_SMALLMAP, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_smallmap_widgets, lengthof(_nested_smallmap_widgets)
diff --git a/src/station_gui.cpp b/src/station_gui.cpp
index 9d922b9363..1811dc34bb 100644
--- a/src/station_gui.cpp
+++ b/src/station_gui.cpp
@@ -707,7 +707,7 @@ static const NWidgetPart _nested_company_stations_widgets[] = {
 };
 
 static const WindowDesc _company_stations_desc(
-	WDP_AUTO, WDP_AUTO, 358, 162,
+	WDP_AUTO, 358, 162,
 	WC_STATION_LIST, WC_NONE,
 	0,
 	_nested_company_stations_widgets, lengthof(_nested_company_stations_widgets)
@@ -1165,7 +1165,7 @@ struct StationViewWindow : public Window {
 
 
 static const WindowDesc _station_view_desc(
-	WDP_AUTO, WDP_AUTO, 249, 110,
+	WDP_AUTO, 249, 110,
 	WC_STATION_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_station_view_widgets, lengthof(_nested_station_view_widgets)
@@ -1412,7 +1412,7 @@ struct SelectStationWindow : Window {
 };
 
 static const WindowDesc _select_station_desc(
-	WDP_AUTO, WDP_AUTO, 200, 180,
+	WDP_AUTO, 200, 180,
 	WC_SELECT_STATION, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_select_station_widgets, lengthof(_nested_select_station_widgets)
diff --git a/src/statusbar_gui.cpp b/src/statusbar_gui.cpp
index 150944564a..79b26156f9 100644
--- a/src/statusbar_gui.cpp
+++ b/src/statusbar_gui.cpp
@@ -235,7 +235,7 @@ static const NWidgetPart _nested_main_status_widgets[] = {
 };
 
 static const WindowDesc _main_status_desc(
-	WDP_MANUAL, WDP_MANUAL, 640, 12,
+	WDP_MANUAL, 640, 12,
 	WC_STATUS_BAR, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_NO_FOCUS,
 	_nested_main_status_widgets, lengthof(_nested_main_status_widgets)
diff --git a/src/subsidy_gui.cpp b/src/subsidy_gui.cpp
index f8c66fa3c1..5798494fd6 100644
--- a/src/subsidy_gui.cpp
+++ b/src/subsidy_gui.cpp
@@ -242,7 +242,7 @@ static const NWidgetPart _nested_subsidies_list_widgets[] = {
 };
 
 static const WindowDesc _subsidies_list_desc(
-	WDP_AUTO, WDP_AUTO, 500, 127,
+	WDP_AUTO, 500, 127,
 	WC_SUBSIDIES_LIST, WC_NONE,
 	0,
 	_nested_subsidies_list_widgets, lengthof(_nested_subsidies_list_widgets)
diff --git a/src/terraform_gui.cpp b/src/terraform_gui.cpp
index fb9b09b2aa..f7afc69ff8 100644
--- a/src/terraform_gui.cpp
+++ b/src/terraform_gui.cpp
@@ -345,7 +345,7 @@ static const NWidgetPart _nested_terraform_widgets[] = {
 };
 
 static const WindowDesc _terraform_desc(
-	WDP_MANUAL, WDP_MANUAL, 158, 36,
+	WDP_MANUAL, 158, 36,
 	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, WDP_AUTO, 163, 103,
+	WDP_AUTO, 163, 103,
 	WC_SCEN_LAND_GEN, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_scen_edit_land_gen_widgets, lengthof(_nested_scen_edit_land_gen_widgets)
diff --git a/src/timetable_gui.cpp b/src/timetable_gui.cpp
index e03cb46ec4..2143dadae4 100644
--- a/src/timetable_gui.cpp
+++ b/src/timetable_gui.cpp
@@ -635,7 +635,7 @@ static const NWidgetPart _nested_timetable_widgets[] = {
 };
 
 static const WindowDesc _timetable_desc(
-	WDP_AUTO, WDP_AUTO, 400, 130,
+	WDP_AUTO, 400, 130,
 	WC_VEHICLE_TIMETABLE, WC_VEHICLE_VIEW,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_timetable_widgets, lengthof(_nested_timetable_widgets)
diff --git a/src/toolbar_gui.cpp b/src/toolbar_gui.cpp
index 1232f5d084..0190e9ec62 100644
--- a/src/toolbar_gui.cpp
+++ b/src/toolbar_gui.cpp
@@ -1376,7 +1376,7 @@ static const NWidgetPart _nested_toolbar_normal_widgets[] = {
 };
 
 static const WindowDesc _toolb_normal_desc(
-	WDP_MANUAL, WDP_MANUAL, 640, 22,
+	WDP_MANUAL, 640, 22,
 	WC_MAIN_TOOLBAR, WC_NONE,
 	WDF_NO_FOCUS,
 	_nested_toolbar_normal_widgets, lengthof(_nested_toolbar_normal_widgets)
@@ -1599,7 +1599,7 @@ static const NWidgetPart _nested_toolb_scen_widgets[] = {
 };
 
 static const WindowDesc _toolb_scen_desc(
-	WDP_MANUAL, WDP_MANUAL, 640, 22,
+	WDP_MANUAL, 640, 22,
 	WC_MAIN_TOOLBAR, WC_NONE,
 	WDF_UNCLICK_BUTTONS | WDF_NO_FOCUS,
 	_nested_toolb_scen_widgets, lengthof(_nested_toolb_scen_widgets)
diff --git a/src/town_gui.cpp b/src/town_gui.cpp
index 90f62a61c0..f31ff0d415 100644
--- a/src/town_gui.cpp
+++ b/src/town_gui.cpp
@@ -282,7 +282,7 @@ public:
 };
 
 static const WindowDesc _town_authority_desc(
-	WDP_AUTO, WDP_AUTO, 317, 222,
+	WDP_AUTO, 317, 222,
 	WC_TOWN_AUTHORITY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_town_authority_widgets, lengthof(_nested_town_authority_widgets)
@@ -540,7 +540,7 @@ static const NWidgetPart _nested_town_game_view_widgets[] = {
 };
 
 static const WindowDesc _town_game_view_desc(
-	WDP_AUTO, WDP_AUTO, 260, TownViewWindow::TVW_HEIGHT_NORMAL,
+	WDP_AUTO, 260, TownViewWindow::TVW_HEIGHT_NORMAL,
 	WC_TOWN_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_town_game_view_widgets, lengthof(_nested_town_game_view_widgets)
@@ -570,7 +570,7 @@ static const NWidgetPart _nested_town_editor_view_widgets[] = {
 };
 
 static const WindowDesc _town_editor_view_desc(
-	WDP_AUTO, WDP_AUTO, 260, TownViewWindow::TVW_HEIGHT_NORMAL,
+	WDP_AUTO, 260, TownViewWindow::TVW_HEIGHT_NORMAL,
 	WC_TOWN_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_town_editor_view_widgets, lengthof(_nested_town_editor_view_widgets)
@@ -856,7 +856,7 @@ GUITownList::SortFunction * const TownDirectoryWindow::sorter_funcs[] = {
 };
 
 static const WindowDesc _town_directory_desc(
-	WDP_AUTO, WDP_AUTO, 208, 202,
+	WDP_AUTO, 208, 202,
 	WC_TOWN_DIRECTORY, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_town_directory_widgets, lengthof(_nested_town_directory_widgets)
@@ -1141,7 +1141,7 @@ public:
 };
 
 static const WindowDesc _found_town_desc(
-	WDP_AUTO, WDP_AUTO, 160, 162,
+	WDP_AUTO, 160, 162,
 	WC_FOUND_TOWN, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_found_town_widgets, lengthof(_nested_found_town_widgets)
diff --git a/src/transparency_gui.cpp b/src/transparency_gui.cpp
index 6233817c88..b75f78066c 100644
--- a/src/transparency_gui.cpp
+++ b/src/transparency_gui.cpp
@@ -156,7 +156,7 @@ static const NWidgetPart _nested_transparency_widgets[] = {
 };
 
 static const WindowDesc _transparency_desc(
-	WDP_MANUAL, WDP_MANUAL, 219, 49,
+	WDP_MANUAL, 219, 49,
 	WC_TRANSPARENCY_TOOLBAR, WC_NONE,
 	0,
 	_nested_transparency_widgets, lengthof(_nested_transparency_widgets)
diff --git a/src/tree_gui.cpp b/src/tree_gui.cpp
index 02d07b3378..fea9ee0f55 100644
--- a/src/tree_gui.cpp
+++ b/src/tree_gui.cpp
@@ -225,7 +225,7 @@ static const NWidgetPart _nested_build_trees_widgets[] = {
 };
 
 static const WindowDesc _build_trees_desc(
-	WDP_AUTO, WDP_AUTO, 143, 184,
+	WDP_AUTO, 143, 184,
 	WC_BUILD_TREES, WC_NONE,
 	WDF_CONSTRUCTION,
 	_nested_build_trees_widgets, lengthof(_nested_build_trees_widgets)
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index 5089d42e96..d46dfd3fbb 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -445,7 +445,7 @@ static const NWidgetPart _nested_vehicle_refit_widgets[] = {
 };
 
 static const WindowDesc _vehicle_refit_desc(
-	WDP_AUTO, WDP_AUTO, 240, 174,
+	WDP_AUTO, 240, 174,
 	WC_VEHICLE_REFIT, WC_VEHICLE_VIEW,
 	WDF_UNCLICK_BUTTONS | WDF_CONSTRUCTION,
 	_nested_vehicle_refit_widgets, lengthof(_nested_vehicle_refit_widgets)
@@ -1191,7 +1191,7 @@ public:
 };
 
 static WindowDesc _vehicle_list_desc(
-	WDP_AUTO, WDP_AUTO, 260, 246,
+	WDP_AUTO, 260, 246,
 	WC_INVALID, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_vehicle_list, lengthof(_nested_vehicle_list)
@@ -1602,7 +1602,7 @@ struct VehicleDetailsWindow : Window {
 
 /** Vehicle details window descriptor. */
 static const WindowDesc _train_vehicle_details_desc(
-	WDP_AUTO, WDP_AUTO, 405, 178,
+	WDP_AUTO, 405, 178,
 	WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
 	WDF_UNCLICK_BUTTONS,
 	_nested_train_vehicle_details_widgets, lengthof(_nested_train_vehicle_details_widgets)
@@ -1610,7 +1610,7 @@ static const WindowDesc _train_vehicle_details_desc(
 
 /** Vehicle details window descriptor for other vehicles than a train. */
 static const WindowDesc _nontrain_vehicle_details_desc(
-	WDP_AUTO, WDP_AUTO, 405, 113,
+	WDP_AUTO, 405, 113,
 	WC_VEHICLE_DETAILS, WC_VEHICLE_VIEW,
 	WDF_UNCLICK_BUTTONS,
 	_nested_nontrain_vehicle_details_widgets, lengthof(_nested_nontrain_vehicle_details_widgets)
@@ -1667,7 +1667,7 @@ static const NWidgetPart _nested_vehicle_view_widgets[] = {
 
 /** Vehicle view window descriptor for all vehicles but trains. */
 static const WindowDesc _vehicle_view_desc(
-	WDP_AUTO, WDP_AUTO, 250, 116,
+	WDP_AUTO, 250, 116,
 	WC_VEHICLE_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
@@ -1677,7 +1677,7 @@ static const WindowDesc _vehicle_view_desc(
  *  default_height are different for train view.
  */
 static const WindowDesc _train_view_desc(
-	WDP_AUTO, WDP_AUTO, 250, 134,
+	WDP_AUTO, 250, 134,
 	WC_VEHICLE_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_vehicle_view_widgets, lengthof(_nested_vehicle_view_widgets)
diff --git a/src/viewport_gui.cpp b/src/viewport_gui.cpp
index bce23ac71a..0a84b28800 100644
--- a/src/viewport_gui.cpp
+++ b/src/viewport_gui.cpp
@@ -160,7 +160,7 @@ public:
 };
 
 static const WindowDesc _extra_view_port_desc(
-	WDP_AUTO, WDP_AUTO, 300, 268,
+	WDP_AUTO, 300, 268,
 	WC_EXTRA_VIEW_PORT, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_extra_view_port_widgets, lengthof(_nested_extra_view_port_widgets)
diff --git a/src/waypoint_gui.cpp b/src/waypoint_gui.cpp
index 11ae59c1da..9861e40f38 100644
--- a/src/waypoint_gui.cpp
+++ b/src/waypoint_gui.cpp
@@ -147,7 +147,7 @@ static const NWidgetPart _nested_waypoint_view_widgets[] = {
 };
 
 static const WindowDesc _waypoint_view_desc(
-	WDP_AUTO, WDP_AUTO, 260, 118,
+	WDP_AUTO, 260, 118,
 	WC_WAYPOINT_VIEW, WC_NONE,
 	WDF_UNCLICK_BUTTONS,
 	_nested_waypoint_view_widgets, lengthof(_nested_waypoint_view_widgets)
diff --git a/src/widgets/dropdown.cpp b/src/widgets/dropdown.cpp
index d42c543868..5475217546 100644
--- a/src/widgets/dropdown.cpp
+++ b/src/widgets/dropdown.cpp
@@ -83,7 +83,7 @@ static const NWidgetPart _nested_dropdown_menu_widgets[] = {
 };
 
 const WindowDesc _dropdown_desc(
-	WDP_MANUAL, WDP_MANUAL, 0, 0, // x/y position not used.
+	WDP_MANUAL, 0, 0,
 	WC_DROPDOWN_MENU, WC_NONE,
 	0,
 	_nested_dropdown_menu_widgets, lengthof(_nested_dropdown_menu_widgets)
diff --git a/src/window.cpp b/src/window.cpp
index fdaee48195..5a00f3909a 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -60,11 +60,10 @@ bool _scrolling_viewport;
 byte _special_mouse_mode;
 
 /** Window description constructor. */
-WindowDesc::WindowDesc(int16 left, int16 top, int16 def_width, int16 def_height,
+WindowDesc::WindowDesc(WindowPosition def_pos, int16 def_width, int16 def_height,
 			WindowClass window_class, WindowClass parent_class, uint32 flags,
 			const NWidgetPart *nwid_parts, int16 nwid_length) :
-	left(left),
-	top(top),
+	default_pos(def_pos),
 	default_width(def_width),
 	default_height(def_height),
 	cls(window_class),
@@ -1099,39 +1098,28 @@ static Point LocalGetWindowPlacement(const WindowDesc *desc, int16 sm_width, int
 			pt.x = (_screen.width + 10 - default_width) - 20;
 		}
 		pt.y = w->top + ((desc->parent_cls == WC_BUILD_TOOLBAR || desc->parent_cls == WC_SCEN_LAND_GEN) ? w->height : 10);
-	} else {
-		switch (desc->left) {
-			case WDP_ALIGN_TOOLBAR: // Align to the toolbar
-				return GetToolbarAlignedWindowPosition(default_width);
+		return pt;
+	}
 
-			case WDP_AUTO: // Find a good automatic position for the window
-				return GetAutoPlacePosition(default_width, default_height);
+	switch (desc->default_pos) {
+		case WDP_ALIGN_TOOLBAR: // Align to the toolbar
+			return GetToolbarAlignedWindowPosition(default_width);
 
-			case WDP_CENTER: // Centre the window horizontally
-				pt.x = (_screen.width - default_width) / 2;
-				break;
+		case WDP_AUTO: // Find a good automatic position for the window
+			return GetAutoPlacePosition(default_width, default_height);
 
-			default:
-				pt.x = desc->left;
-				if (pt.x < 0) pt.x += _screen.width; // negative is from right of the screen
-		}
+		case WDP_CENTER: // Centre the window horizontally
+			pt.x = (_screen.width - default_width) / 2;
+			pt.y = (_screen.height - default_height) / 2;
+			break;
 
-		switch (desc->top) {
-			case WDP_CENTER: // Centre the window vertically
-				pt.y = (_screen.height - default_height) / 2;
-				break;
+		case WDP_MANUAL:
+			pt.x = 0;
+			pt.y = 0;
+			break;
 
-			/* WDP_AUTO sets the position at once and is controlled by desc->left.
-			 * Both left and top must be set to WDP_AUTO. Same for toolbar alignment. */
-			case WDP_AUTO:
-			case WDP_ALIGN_TOOLBAR:
-				NOT_REACHED();
-
-			default:
-				pt.y = desc->top;
-				if (pt.y < 0) pt.y += _screen.height; // negative is from bottom of the screen
-				break;
-		}
+		default:
+			NOT_REACHED();
 	}
 
 	return pt;
diff --git a/src/window_gui.h b/src/window_gui.h
index 0495bcd8f4..65019d2967 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -123,19 +123,29 @@ extern Window *_z_front_window;
 extern Window *_z_back_window;
 extern Window *_focused_window;
 
+
+/** How do we the window to be placed? */
+enum WindowPosition {
+	WDP_MANUAL,        ///< Manually align the window (so no automatic location finding)
+	WDP_AUTO,          ///< Find a place automatically
+	WDP_CENTER,        ///< Center the window
+	WDP_ALIGN_TOOLBAR, ///< Align toward the toolbar
+};
+
+Point GetToolbarAlignedWindowPosition(int window_width);
+
 /**
  * High level window description
  */
 struct WindowDesc : ZeroedMemoryAllocator {
 
-	WindowDesc(int16 left, int16 top, int16 def_width, int16 def_height,
+	WindowDesc(WindowPosition default_pos, int16 def_width, int16 def_height,
 			WindowClass window_class, WindowClass parent_class, uint32 flags,
 			const NWidgetPart *nwid_parts = NULL, int16 nwid_length = 0);
 
 	~WindowDesc();
 
-	int16 left;                    ///< Prefered x position of left edge of the window. @see WindowDefaultPosition()
-	int16 top;                     ///< Prefered y position of the top of the window. @see WindowDefaultPosition()
+	WindowPosition default_pos;    ///< Prefered position of the window. @see WindowPosition()
 	int16 default_width;           ///< Prefered initial width of the window.
 	int16 default_height;          ///< Prefered initial height of the window.
 	WindowClass cls;               ///< Class of the window, @see WindowClass.
@@ -155,18 +165,6 @@ enum WindowDefaultFlag {
 	WDF_NO_FOCUS        =   1 << 3, ///< This window won't get focus/make any other window lose focus when click
 };
 
-/**
- * Special values for 'left' and 'top' to cause a specific placement
- */
-enum WindowDefaultPosition {
-	WDP_MANUAL,             ///< Manually align the window (so no automatic location finding)
-	WDP_AUTO          = -1, ///< Find a place automatically
-	WDP_CENTER        = -2, ///< Center the window (left/right or top/bottom)
-	WDP_ALIGN_TOOLBAR = -3, ///< Align to the main toolbar
-};
-
-Point GetToolbarAlignedWindowPosition(int window_width);
-
 /**
  * Scrollbar data structure
  */