(svn r7616) -Cleanup:

 -(re)set _rename_[id/what] to -1 to catch invalid calls (main_gui.c)
 -Only invalidate widget of pause/ff instead of whole window (main_gui.c)
 -Remove numbering from WE_ and WC_ as it's not needed, also remove
  non-existing windowclasses (window.h, openttd.h)
 -Give names to some of the enums (window.h)
 -In UninitWindowSystem not only free malloc'd widgets, but also reset the z-array (window.c)
 -Some coding style, comments, etc.
 

1 files changed, 80 insertions, 81 deletions

diff --git a/openttd.h b/openttd.h
index 277b3690b..f26ec201a 100644
--- a/openttd.h
+++ b/openttd.h
@@ -365,87 +365,86 @@ typedef struct {
 
 
 enum {
-	WC_MAIN_WINDOW              = 0x00,
-	WC_MAIN_TOOLBAR             = 0x01,
-	WC_STATUS_BAR               = 0x02,
-	WC_BUILD_TOOLBAR            = 0x03,
-	WC_NEWS_WINDOW              = 0x04,
-	WC_TOWN_DIRECTORY           = 0x05,
-	WC_STATION_LIST             = 0x06,
-	WC_TOWN_VIEW                = 0x07,
-	WC_SMALLMAP                 = 0x08,
-	WC_TRAINS_LIST              = 0x09,
-	WC_ROADVEH_LIST             = 0x0A,
-	WC_SHIPS_LIST               = 0x0B,
-	WC_AIRCRAFT_LIST            = 0x0C,
-	WC_VEHICLE_VIEW             = 0x0D,
-	WC_VEHICLE_DETAILS          = 0x0E,
-	WC_VEHICLE_REFIT            = 0x0F,
-	WC_VEHICLE_ORDERS           = 0x10,
-	WC_STATION_VIEW             = 0x11,
-	WC_VEHICLE_DEPOT            = 0x12,
-	WC_BUILD_VEHICLE            = 0x13,
-	WC_BUILD_BRIDGE             = 0x14,
-	WC_ERRMSG                   = 0x15,
-	WC_ASK_ABANDON_GAME         = 0x16,
-	WC_QUIT_GAME                = 0x17,
-	WC_BUILD_STATION            = 0x18,
-	WC_BUS_STATION              = 0x19,
-	WC_TRUCK_STATION            = 0x1A,
-	WC_BUILD_DEPOT              = 0x1B,
-	WC_COMPANY                  = 0x1D,
-	WC_FINANCES                 = 0x1E,
-	WC_PLAYER_COLOR             = 0x1F,
-	WC_QUERY_STRING             = 0x20,
-	WC_SAVELOAD                 = 0x21,
-	WC_SELECT_GAME              = 0x22,
-	WC_TOOLBAR_MENU             = 0x24,
-	WC_INCOME_GRAPH             = 0x25,
-	WC_OPERATING_PROFIT         = 0x26,
-	WC_TOOLTIPS                 = 0x27,
-	WC_INDUSTRY_VIEW            = 0x28,
-	WC_PLAYER_FACE              = 0x29,
-	WC_LAND_INFO                = 0x2A,
-	WC_TOWN_AUTHORITY           = 0x2B,
-	WC_SUBSIDIES_LIST           = 0x2C,
-	WC_GRAPH_LEGEND             = 0x2D,
-	WC_DELIVERED_CARGO          = 0x2E,
-	WC_PERFORMANCE_HISTORY      = 0x2F,
-	WC_COMPANY_VALUE            = 0x30,
-	WC_COMPANY_LEAGUE           = 0x31,
-	WC_BUY_COMPANY              = 0x32,
-	WC_PAYMENT_RATES            = 0x33,
-	WC_ENGINE_PREVIEW           = 0x35,
-	WC_MUSIC_WINDOW             = 0x36,
-	WC_MUSIC_TRACK_SELECTION    = 0x37,
-	WC_SCEN_LAND_GEN            = 0x38, // also used for landscaping toolbar
-	WC_ASK_RESET_LANDSCAPE      = 0x39,
-	WC_SCEN_TOWN_GEN            = 0x3A,
-	WC_SCEN_INDUSTRY            = 0x3B,
-	WC_SCEN_BUILD_ROAD          = 0x3C,
-	WC_BUILD_TREES              = 0x3D,
-	WC_SEND_NETWORK_MSG         = 0x3E,
-	WC_DROPDOWN_MENU            = 0x3F,
-	WC_BUILD_INDUSTRY           = 0x40,
-	WC_GAME_OPTIONS             = 0x41,
-	WC_NETWORK_WINDOW           = 0x42,
-	WC_INDUSTRY_DIRECTORY       = 0x43,
-	WC_MESSAGE_HISTORY          = 0x44,
-	WC_CHEATS                   = 0x45,
-	WC_PERFORMANCE_DETAIL       = 0x46,
-	WC_CONSOLE                  = 0x47,
-	WC_EXTRA_VIEW_PORT          = 0x48,
-	WC_CLIENT_LIST              = 0x49,
-	WC_NETWORK_STATUS_WINDOW    = 0x4A,
-	WC_CUSTOM_CURRENCY          = 0x4B,
-	WC_REPLACE_VEHICLE          = 0x4C,
-	WC_HIGHSCORE                = 0x4D,
-	WC_ENDSCREEN                = 0x4E,
-	WC_SIGN_LIST                = 0x4F,
-	WC_GENERATE_LANDSCAPE       = 0x50,
-	WC_GENERATE_PROGRESS_WINDOW = 0x51,
-	WC_OK_CANCEL_QUERY          = 0x52,
-	WC_DEPOT_SELL_ALL           = 0x53,
+	WC_MAIN_WINDOW,
+	WC_MAIN_TOOLBAR,
+	WC_STATUS_BAR,
+	WC_BUILD_TOOLBAR,
+	WC_NEWS_WINDOW,
+	WC_TOWN_DIRECTORY,
+	WC_STATION_LIST,
+	WC_TOWN_VIEW,
+	WC_SMALLMAP,
+	WC_TRAINS_LIST,
+	WC_ROADVEH_LIST,
+	WC_SHIPS_LIST,
+	WC_AIRCRAFT_LIST,
+	WC_VEHICLE_VIEW,
+	WC_VEHICLE_DETAILS,
+	WC_VEHICLE_REFIT,
+	WC_VEHICLE_ORDERS,
+	WC_STATION_VIEW,
+	WC_VEHICLE_DEPOT,
+	WC_BUILD_VEHICLE,
+	WC_BUILD_BRIDGE,
+	WC_ERRMSG,
+	WC_ASK_ABANDON_GAME,
+	WC_QUIT_GAME,
+	WC_BUILD_STATION,
+	WC_BUS_STATION,
+	WC_TRUCK_STATION,
+	WC_BUILD_DEPOT,
+	WC_COMPANY,
+	WC_FINANCES,
+	WC_PLAYER_COLOR,
+	WC_QUERY_STRING,
+	WC_SAVELOAD,
+	WC_SELECT_GAME,
+	WC_TOOLBAR_MENU,
+	WC_INCOME_GRAPH,
+	WC_OPERATING_PROFIT,
+	WC_TOOLTIPS,
+	WC_INDUSTRY_VIEW,
+	WC_PLAYER_FACE,
+	WC_LAND_INFO,
+	WC_TOWN_AUTHORITY,
+	WC_SUBSIDIES_LIST,
+	WC_GRAPH_LEGEND,
+	WC_DELIVERED_CARGO,
+	WC_PERFORMANCE_HISTORY,
+	WC_COMPANY_VALUE,
+	WC_COMPANY_LEAGUE,
+	WC_BUY_COMPANY,
+	WC_PAYMENT_RATES,
+	WC_ENGINE_PREVIEW,
+	WC_MUSIC_WINDOW,
+	WC_MUSIC_TRACK_SELECTION,
+	WC_SCEN_LAND_GEN,
+	WC_SCEN_TOWN_GEN,
+	WC_SCEN_INDUSTRY,
+	WC_SCEN_BUILD_ROAD,
+	WC_BUILD_TREES,
+	WC_SEND_NETWORK_MSG,
+	WC_DROPDOWN_MENU,
+	WC_BUILD_INDUSTRY,
+	WC_GAME_OPTIONS,
+	WC_NETWORK_WINDOW,
+	WC_INDUSTRY_DIRECTORY,
+	WC_MESSAGE_HISTORY,
+	WC_CHEATS,
+	WC_PERFORMANCE_DETAIL,
+	WC_CONSOLE,
+	WC_EXTRA_VIEW_PORT,
+	WC_CLIENT_LIST,
+	WC_NETWORK_STATUS_WINDOW,
+	WC_CUSTOM_CURRENCY,
+	WC_REPLACE_VEHICLE,
+	WC_HIGHSCORE,
+	WC_ENDSCREEN,
+	WC_SIGN_LIST,
+	WC_GENERATE_LANDSCAPE,
+	WC_GENERATE_PROGRESS_WINDOW,
+	WC_OK_CANCEL_QUERY,
+	WC_DEPOT_SELL_ALL,
 };