Index: src/news_type.h
===================================================================
--- src/news_type.h	2008-05-13 12:17:04.000000000 +0200
+++ src/news_type.h	2008-05-13 23:24:58.000000000 +0200
@@ -32,6 +32,31 @@
 };
 
 /**
+ * News subtypes.
+ */
+enum NewsSubtype {
+	NS_ARRIVAL_PLAYER,   ///< NT_ARRIVAL_PLAYER
+	NS_ARRIVAL_OTHER,    ///< NT_ARRIVAL_OTHER
+	NS_ACCIDENT_TILE,    ///< NT_ACCIDENT (tile)
+	NS_ACCIDENT_VEHICLE, ///< NT_ACCIDENT (vehicle)
+	NS_COMPANY_TROUBLE,  ///< NT_COMPANY_INFO (trouble)
+	NS_COMPANY_MERGER,   ///< NT_COMPANY_INFO (merger)
+	NS_COMPANY_BANKRUPT, ///< NT_COMPANY_INFO (bankrupt)
+	NS_COMPANY_NEW,      ///< NT_COMPANY_INFO (new company)
+	NS_OPENCLOSE,        ///< NT_OPENCLOSE
+	NS_ECONOMY,          ///< NT_ECONOMY
+	NS_INDUSTRY_PLAYER,  ///< NT_INDUSTRY_PLAYER
+	NS_INDUSTRY_OTHER,   ///< NT_INDUSTRY_OTHER
+	NS_INDUSTRY_NOBODY,  ///< NT_INDUSTRY_NOBODY
+	NS_ADVICE,           ///< NT_ADVICE
+	NS_NEW_VEHICLES,     ///< NT_NEW_VEHICLES
+	NS_ACCEPTANCE,       ///< NT_ACCEPTANCE
+	NS_SUBSIDIES,        ///< NT_SUBSIDIES
+	NS_GENERAL,          ///< NT_GENERAL
+	NS_END,              ///< end-of-array marker
+};
+
+/**
  * News mode.
  */
 enum NewsMode {
@@ -100,10 +125,8 @@
 	StringID string_id;    ///< Message text
 	uint16 duration;       ///< Remaining time for showing this news message
 	Date date;             ///< Date of the news
+	NewsSubtype subtype;   ///< News subtype @see NewsSubtype
 	NewsFlag flags;        ///< NewsFlags bits @see NewsFlag
-	NewsMode display_mode; ///< Display mode value @see NewsMode
-	NewsType type;         ///< News category @see NewsType
-	NewsCallback callback; ///< Call-back function
 
 	uint data_a;           ///< Custom data 1 (usually tile or vehicle)
 	uint data_b;           ///< Custom data 2
Index: src/news_func.h
===================================================================
--- src/news_func.h	2008-04-20 13:40:33.000000000 +0200
+++ src/news_func.h	2008-05-13 21:10:15.000000000 +0200
@@ -8,7 +8,7 @@
 #include "news_type.h"
 #include "vehicle_type.h"
 
-void AddNewsItem(StringID string, NewsMode mode, NewsFlag flag, NewsType type, NewsCallback callback, uint data_a, uint data_b);
+void AddNewsItem(StringID string, NewsSubtype subtype, uint data_a, uint data_b);
 void NewsLoop();
 void DrawNewsBorder(const Window *w);
 void InitNewsItemStructs();
Index: src/news_gui.cpp
===================================================================
--- src/news_gui.cpp	2008-05-13 12:17:04.000000000 +0200
+++ src/news_gui.cpp	2008-05-13 22:37:30.000000000 +0200
@@ -83,6 +83,41 @@
 	DrawNewsBankrupcy,        ///< DNC_BANKRUPCY
 };
 
+/**
+ * Data common to all news items of a given subtype (structure)
+ */
+struct NewsSubtypeData {
+	NewsType type;         ///< News category @see NewsType
+	NewsMode display_mode; ///< Display mode value @see NewsMode
+	NewsFlag flags;        ///< Initial NewsFlags bits @see NewsFlag
+	NewsCallback callback; ///< Call-back function
+};
+
+/**
+ * Data common to all news items of a given subtype (actual data)
+ */
+static const struct NewsSubtypeData _news_subtype_data[NS_END] = {
+	/* type,             display_mode, flags,                  callback */
+	{ NT_ARRIVAL_PLAYER,  NM_THIN,     NF_VIEWPORT|NF_VEHICLE, DNC_NONE         }, ///< NS_ARRIVAL_PLAYER
+	{ NT_ARRIVAL_OTHER,   NM_THIN,     NF_VIEWPORT|NF_VEHICLE, DNC_NONE         }, ///< NS_ARRIVAL_OTHER
+	{ NT_ACCIDENT,        NM_THIN,     NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_ACCIDENT_TILE
+	{ NT_ACCIDENT,        NM_THIN,     NF_VIEWPORT|NF_VEHICLE, DNC_NONE         }, ///< NS_ACCIDENT_VEHICLE
+	{ NT_COMPANY_INFO,    NM_CALLBACK, NF_NONE,                DNC_BANKRUPCY    }, ///< NS_COMPANY_TROUBLE
+	{ NT_COMPANY_INFO,    NM_CALLBACK, NF_NONE,                DNC_BANKRUPCY    }, ///< NS_COMPANY_MERGER
+	{ NT_COMPANY_INFO,    NM_CALLBACK, NF_NONE,                DNC_BANKRUPCY    }, ///< NS_COMPANY_BANKRUPT
+	{ NT_COMPANY_INFO,    NM_CALLBACK, NF_TILE,                DNC_BANKRUPCY    }, ///< NS_COMPANY_NEW
+	{ NT_OPENCLOSE,       NM_THIN,     NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_OPENCLOSE
+	{ NT_ECONOMY,         NM_NORMAL,   NF_NONE,                DNC_NONE         }, ///< NS_ECONOMY
+	{ NT_INDUSTRY_PLAYER, NM_THIN,     NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_INDUSTRY_PLAYER
+	{ NT_INDUSTRY_OTHER,  NM_THIN,     NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_INDUSTRY_OTHER
+	{ NT_INDUSTRY_NOBODY, NM_THIN,     NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_INDUSTRY_NOBODY
+	{ NT_ADVICE,          NM_SMALL,    NF_VIEWPORT|NF_VEHICLE, DNC_NONE         }, ///< NS_ADVICE
+	{ NT_NEW_VEHICLES,    NM_CALLBACK, NF_NONE,                DNC_VEHICLEAVAIL }, ///< NS_NEW_VEHICLES
+	{ NT_ACCEPTANCE,      NM_SMALL,    NF_VIEWPORT|NF_TILE,    DNC_NONE         }, ///< NS_ACCEPTANCE
+	{ NT_SUBSIDIES,       NM_NORMAL,   NF_TILE|NF_TILE2,       DNC_NONE         }, ///< NS_SUBSIDIES
+	{ NT_GENERAL,         NM_NORMAL,   NF_TILE,                DNC_NONE         }, ///< NS_GENERAL
+};
+
 /** Initialize the news-items data structures */
 void InitNewsItemStructs()
 {
@@ -124,8 +159,9 @@
 
 		case WE_PAINT: {
 			const NewsItem *ni = WP(w, news_d).ni;
+			const NewsMode display_mode = _news_subtype_data[ni->subtype].display_mode;
 
-			switch (ni->display_mode) {
+			switch (display_mode) {
 				case NM_NORMAL:
 				case NM_THIN: {
 					DrawNewsBorder(w);
@@ -137,7 +173,7 @@
 
 					if (!(ni->flags & NF_VIEWPORT)) {
 						CopyInDParam(0, ni->params, lengthof(ni->params));
-						DrawStringMultiCenter(215, ni->display_mode == NM_NORMAL ? 76 : 56,
+						DrawStringMultiCenter(215, display_mode == NM_NORMAL ? 76 : 56,
 							ni->string_id, w->width - 4);
 					} else {
 						/* Back up transparency options to draw news view */
@@ -160,7 +196,7 @@
 				}
 
 				case NM_CALLBACK:
-					_draw_news_callback[ni->callback](w, ni);
+					_draw_news_callback[_news_subtype_data[ni->subtype].callback](w, ni);
 					break;
 
 				default:
@@ -283,7 +319,7 @@
  * @see NewsType
  * @see NewsCallback
  */
-void AddNewsItem(StringID string, NewsMode display_mode, NewsFlag flags, NewsType type, NewsCallback callback, uint data_a, uint data_b)
+void AddNewsItem(StringID string, NewsSubtype subtype, uint data_a, uint data_b)
 {
 	if (_game_mode == GM_MENU) return;
 
@@ -314,14 +350,12 @@
 	memset(ni, 0, sizeof(*ni));
 
 	ni->string_id = string;
-	ni->display_mode = display_mode;
-	ni->flags = flags;
+	ni->subtype = subtype;
+	ni->flags = _news_subtype_data[subtype].flags;
 
 	/* show this news message in color? */
 	if (_cur_year >= _patches.colored_news_year) ni->flags |= NF_INCOLOR;
 
-	ni->type = type;
-	ni->callback = callback;
 	ni->data_a = data_a;
 	ni->data_b = data_b;
 	ni->date = _date;
@@ -407,12 +441,12 @@
 	ni->flags &= ~NF_FORCE_BIG;
 	ni->duration = 555;
 
-	SoundFx sound = _news_type_data[ni->type].sound;
+	SoundFx sound = _news_type_data[_news_subtype_data[ni->subtype].type].sound;
 	if (sound != 0) SndPlayFx(sound);
 
 	int top = _screen.height;
 	Window *w;
-	switch (ni->display_mode) {
+	switch (_news_subtype_data[ni->subtype].display_mode) {
 		case NM_NORMAL:
 		case NM_CALLBACK:
 			_news_type13_desc.top = top;
@@ -493,11 +527,12 @@
 	if (_current_news != _latest_news) {
 		_current_news = (_current_news == INVALID_NEWS) ? _oldest_news : IncreaseIndex(_current_news);
 		NewsItem *ni = &_news_items[_current_news];
+		const NewsType type = _news_subtype_data[ni->subtype].type;
 
 		/* check the date, don't show too old items */
-		if (_date - _news_type_data[ni->type].age > ni->date) return;
+		if (_date - _news_type_data[type].age > ni->date) return;
 
-		switch (_news_type_data[ni->type].display) {
+		switch (_news_type_data[type].display) {
 			default: NOT_REACHED();
 			case ND_OFF: { // Off - show nothing only a small reminder in the status bar
 				Window *w = FindWindowById(WC_STATUS_BAR, 0);
Index: src/aircraft_cmd.cpp
===================================================================
--- src/aircraft_cmd.cpp	2008-04-29 23:31:29.000000000 +0200
+++ src/aircraft_cmd.cpp	2008-05-13 22:55:07.000000000 +0200
@@ -1398,7 +1398,7 @@
 
 	SetDParam(1, st->index);
 	AddNewsItem(newsitem,
-		NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+		NS_ACCIDENT_VEHICLE,
 		v->index,
 		0);
 
@@ -1443,7 +1443,7 @@
 		/* show newsitem of celebrating citizens */
 		AddNewsItem(
 			STR_A033_CITIZENS_CELEBRATE_FIRST,
-			NM_THIN, NF_VIEWPORT | NF_VEHICLE, (v->owner == _local_player) ? NT_ARRIVAL_PLAYER : NT_ARRIVAL_OTHER, DNC_NONE,
+			(v->owner == _local_player) ? NS_ARRIVAL_PLAYER : NS_ARRIVAL_OTHER,
 			v->index,
 			0);
 	}
Index: src/autoreplace_cmd.cpp
===================================================================
--- src/autoreplace_cmd.cpp	2008-05-08 01:00:11.000000000 +0200
+++ src/autoreplace_cmd.cpp	2008-05-13 22:54:13.000000000 +0200
@@ -323,7 +323,7 @@
 		if (v == NULL) {
 			/* We sold all the wagons and the train is still not short enough */
 			SetDParam(0, front->unitnumber);
-			AddNewsItem(STR_TRAIN_TOO_LONG_AFTER_REPLACEMENT, NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE, front->index, 0);
+			AddNewsItem(STR_TRAIN_TOO_LONG_AFTER_REPLACEMENT, NS_ADVICE, front->index, 0);
 			return cost;
 		}
 
@@ -480,7 +480,7 @@
 					default: NOT_REACHED(); message = 0; break;
 				}
 
-				AddNewsItem(message, NM_SMALL, NF_VIEWPORT|NF_VEHICLE, NT_ADVICE, DNC_NONE, v->index, 0);
+				AddNewsItem(message, NS_ADVICE, v->index, 0);
 			}
 		}
 	}
Index: src/currency.cpp
===================================================================
--- src/currency.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/currency.cpp	2008-05-13 22:53:24.000000000 +0200
@@ -154,7 +154,7 @@
 			_currency_specs[_opt.currency].to_euro != CF_ISEURO &&
 			_cur_year >= _currency_specs[_opt.currency].to_euro) {
 		_opt.currency = 2; // this is the index of euro above.
-		AddNewsItem(STR_EURO_INTRODUCE, NM_NORMAL, NF_NONE, NT_ECONOMY, DNC_NONE, 0, 0);
+		AddNewsItem(STR_EURO_INTRODUCE, NS_ECONOMY, 0, 0);
 	}
 }
 
Index: src/disaster_cmd.cpp
===================================================================
--- src/disaster_cmd.cpp	2008-04-20 13:12:07.000000000 +0200
+++ src/disaster_cmd.cpp	2008-05-13 22:55:33.000000000 +0200
@@ -234,7 +234,7 @@
 
 				SetDParam(0, GetStationIndex(tile));
 				AddNewsItem(STR_B000_ZEPPELIN_DISASTER_AT,
-					NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+					NS_ACCIDENT_VEHICLE,
 					v->index,
 					0);
 			}
@@ -367,7 +367,7 @@
 				u->vehstatus |= VS_CRASHED;
 
 				AddNewsItem(STR_B001_ROAD_VEHICLE_DESTROYED,
-					NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+					NS_ACCIDENT_VEHICLE,
 					u->index,
 					0);
 			}
@@ -442,7 +442,7 @@
 			DestructIndustry(i);
 
 			SetDParam(0, i->town->index);
-			AddNewsItem(STR_B002_OIL_REFINERY_EXPLOSION, NM_THIN, NF_VIEWPORT | NF_TILE, NT_ACCIDENT, DNC_NONE, i->xy, 0);
+			AddNewsItem(STR_B002_OIL_REFINERY_EXPLOSION, NS_ACCIDENT_TILE, i->xy, 0);
 			SndPlayTileFx(SND_12_EXPLOSION, i->xy);
 		}
 	} else if (v->current_order.GetDestination() == 0) {
@@ -515,7 +515,7 @@
 			DestructIndustry(i);
 
 			SetDParam(0, i->town->index);
-			AddNewsItem(STR_B003_FACTORY_DESTROYED_IN_SUSPICIOUS, NM_THIN, NF_VIEWPORT | NF_TILE, NT_ACCIDENT, DNC_NONE, i->xy, 0);
+			AddNewsItem(STR_B003_FACTORY_DESTROYED_IN_SUSPICIOUS, NS_ACCIDENT_TILE, i->xy, 0);
 			SndPlayTileFx(SND_12_EXPLOSION, i->xy);
 		}
 	} else if (v->current_order.GetDestination() == 0) {
@@ -600,7 +600,7 @@
 		t = ClosestTownFromTile(v->dest_tile, (uint)-1);
 		SetDParam(0, t->index);
 		AddNewsItem(STR_B004_UFO_LANDS_NEAR,
-			NM_THIN, NF_VIEWPORT | NF_TILE, NT_ACCIDENT, DNC_NONE,
+			NS_ACCIDENT_TILE,
 			v->tile,
 			0);
 
@@ -978,7 +978,7 @@
 			if ((GetIndustrySpec(i->type)->behaviour & INDUSTRYBEH_CAN_SUBSIDENCE) && --index < 0) {
 				SetDParam(0, i->town->index);
 				AddNewsItem(STR_B005_COAL_MINE_SUBSIDENCE_LEAVES,
-					NM_THIN, NF_VIEWPORT | NF_TILE, NT_ACCIDENT, DNC_NONE, i->xy + TileDiffXY(1, 1), 0);
+					NS_ACCIDENT_TILE, i->xy + TileDiffXY(1, 1), 0);
 
 				{
 					TileIndex tile = i->xy;
Index: src/economy.cpp
===================================================================
--- src/economy.cpp	2008-05-13 12:17:04.000000000 +0200
+++ src/economy.cpp	2008-05-13 22:49:37.000000000 +0200
@@ -531,7 +531,7 @@
 			SetDParam(1, STR_7057_WILL_BE_SOLD_OFF_OR_DECLARED);
 			SetDParam(2, owner);
 			AddNewsItem(STR_02B6,
-				NM_CALLBACK, NF_NONE, NT_COMPANY_INFO, DNC_BANKRUPCY, 0, owner | NB_BTROUBLE);
+				NS_COMPANY_TROUBLE, 0, owner | NB_BTROUBLE);
 			break;
 		case 3: {
 			/* XXX - In multiplayer, should we ask other players if it wants to take
@@ -541,7 +541,7 @@
 				SetDParam(1, STR_7057_WILL_BE_SOLD_OFF_OR_DECLARED);
 				SetDParam(2, owner);
 				AddNewsItem(STR_02B6,
-					NM_CALLBACK, NF_NONE, NT_COMPANY_INFO, DNC_BANKRUPCY, 0, owner | NB_BTROUBLE);
+					NS_COMPANY_TROUBLE, 0, owner | NB_BTROUBLE);
 				break;
 			}
 
@@ -564,7 +564,7 @@
 			SetDParam(0, STR_705C_BANKRUPT);
 			SetDParam(1, STR_705D_HAS_BEEN_CLOSED_DOWN_BY);
 			SetDParam(2, p->index);
-			AddNewsItem(STR_02B6, NM_CALLBACK, NF_NONE, NT_COMPANY_INFO, DNC_BANKRUPCY, 0, owner | NB_BBANKRUPT);
+			AddNewsItem(STR_02B6, NS_COMPANY_BANKRUPT, 0, owner | NB_BBANKRUPT);
 
 			if (IsHumanPlayer(owner)) {
 				/* XXX - If we are in offline mode, leave the player playing. Eg. there
@@ -774,10 +774,10 @@
 
 	if (--_economy.fluct == 0) {
 		_economy.fluct = -(int)GB(Random(), 0, 2);
-		AddNewsItem(STR_7073_WORLD_RECESSION_FINANCIAL, NM_NORMAL, NF_NONE, NT_ECONOMY, DNC_NONE, 0, 0);
+		AddNewsItem(STR_7073_WORLD_RECESSION_FINANCIAL, NS_ECONOMY, 0, 0);
 	} else if (_economy.fluct == -12) {
 		_economy.fluct = GB(Random(), 0, 8) + 312;
-		AddNewsItem(STR_7074_RECESSION_OVER_UPTURN_IN, NM_NORMAL, NF_NONE, NT_ECONOMY, DNC_NONE, 0, 0);
+		AddNewsItem(STR_7074_RECESSION_OVER_UPTURN_IN, NS_ECONOMY, 0, 0);
 	}
 }
 
@@ -1117,14 +1117,14 @@
 
 		if (s->age == 12-1) {
 			pair = SetupSubsidyDecodeParam(s, 1);
-			AddNewsItem(STR_202E_OFFER_OF_SUBSIDY_EXPIRED, NM_NORMAL, NF_TILE | NF_TILE2, NT_SUBSIDIES, DNC_NONE, pair.a, pair.b);
+			AddNewsItem(STR_202E_OFFER_OF_SUBSIDY_EXPIRED, NS_SUBSIDIES, pair.a, pair.b);
 			s->cargo_type = CT_INVALID;
 			modified = true;
 		} else if (s->age == 2*12-1) {
 			st = GetStation(s->to);
 			if (st->owner == _local_player) {
 				pair = SetupSubsidyDecodeParam(s, 1);
-				AddNewsItem(STR_202F_SUBSIDY_WITHDRAWN_SERVICE, NM_NORMAL, NF_TILE | NF_TILE2, NT_SUBSIDIES, DNC_NONE, pair.a, pair.b);
+				AddNewsItem(STR_202F_SUBSIDY_WITHDRAWN_SERVICE, NS_SUBSIDIES, pair.a, pair.b);
 			}
 			s->cargo_type = CT_INVALID;
 			modified = true;
@@ -1163,7 +1163,7 @@
 				if (!CheckSubsidyDuplicate(s)) {
 					s->age = 0;
 					pair = SetupSubsidyDecodeParam(s, 0);
-					AddNewsItem(STR_2030_SERVICE_SUBSIDY_OFFERED, NM_NORMAL, NF_TILE | NF_TILE2, NT_SUBSIDIES, DNC_NONE, pair.a, pair.b);
+					AddNewsItem(STR_2030_SERVICE_SUBSIDY_OFFERED, NS_SUBSIDIES, pair.a, pair.b);
 					modified = true;
 					break;
 				}
@@ -1380,7 +1380,7 @@
 			SetDParam(0, _current_player);
 			AddNewsItem(
 				STR_2031_SERVICE_SUBSIDY_AWARDED + _opt.diff.subsidy_multiplier,
-				NM_NORMAL, NF_TILE | NF_TILE2, NT_SUBSIDIES, DNC_NONE,
+				NS_SUBSIDIES,
 				pair.a, pair.b
 			);
 
@@ -1822,7 +1822,7 @@
 	SetDParam(2, p->index);
 	SetDParam(3, _current_player);
 	SetDParam(4, p->bankrupt_value);
-	AddNewsItem(STR_02B6, NM_CALLBACK, NF_NONE, NT_COMPANY_INFO, DNC_BANKRUPCY, 0, _current_player | NB_BMERGER);
+	AddNewsItem(STR_02B6, NS_COMPANY_MERGER, 0, _current_player | NB_BMERGER);
 
 	/* original code does this a little bit differently */
 	PlayerID pi = p->index;
Index: src/engine.cpp
===================================================================
--- src/engine.cpp	2008-05-13 12:17:04.000000000 +0200
+++ src/engine.cpp	2008-05-13 22:44:02.000000000 +0200
@@ -424,7 +424,7 @@
 
 	SetDParam(0, GetEngineCategoryName(index));
 	SetDParam(1, index);
-	AddNewsItem(STR_NEW_VEHICLE_NOW_AVAILABLE_WITH_TYPE, NM_CALLBACK, NF_NONE, NT_NEW_VEHICLES, DNC_VEHICLEAVAIL, index, 0);
+	AddNewsItem(STR_NEW_VEHICLE_NOW_AVAILABLE_WITH_TYPE, NS_NEW_VEHICLES, index, 0);
 }
 
 void EnginesMonthlyLoop()
Index: src/industry_cmd.cpp
===================================================================
--- src/industry_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/industry_cmd.cpp	2008-05-13 22:43:14.000000000 +0200
@@ -1651,7 +1651,7 @@
 							SetDParam(1, ind->town->index);
 						}
 						AddNewsItem(indspec->new_industry_text,
-								NM_THIN, NF_VIEWPORT | NF_TILE, NT_OPENCLOSE, DNC_NONE, ind->xy, 0);
+								NS_OPENCLOSE, ind->xy, 0);
 						break;
 					}
 				}
@@ -1870,7 +1870,7 @@
 		SetDParam(1, ind->town->index);
 	}
 	AddNewsItem(ind_spc->new_industry_text,
-		NM_THIN, NF_VIEWPORT | NF_TILE, NT_OPENCLOSE, DNC_NONE, ind->xy, 0);
+		NS_OPENCLOSE, ind->xy, 0);
 }
 
 /**
@@ -2002,12 +2002,12 @@
 */
 static void ReportNewsProductionChangeIndustry(Industry *ind, CargoID type, int percent)
 {
-	NewsType nt;
+	NewsSubtype ns;
 
 	switch (WhoCanServiceIndustry(ind)) {
-		case 0: nt = NT_INDUSTRY_NOBODY; break;
-		case 1: nt = NT_INDUSTRY_OTHER;  break;
-		case 2: nt = NT_INDUSTRY_PLAYER; break;
+		case 0: ns = NS_INDUSTRY_NOBODY; break;
+		case 1: ns = NS_INDUSTRY_OTHER;  break;
+		case 2: ns = NS_INDUSTRY_PLAYER; break;
 		default: NOT_REACHED(); break;
 	}
 	SetDParam(2, abs(percent));
@@ -2015,7 +2015,7 @@
 	SetDParam(1, ind->index);
 	AddNewsItem(
 		percent >= 0 ? STR_INDUSTRY_PROD_GOUP : STR_INDUSTRY_PROD_GODOWN,
-		NM_THIN, NF_VIEWPORT | NF_TILE, nt, DNC_NONE,
+		ns,
 		ind->xy + TileDiffXY(1, 1), 0
 	);
 }
@@ -2183,15 +2183,15 @@
 	}
 
 	if (!suppress_message && str != STR_NULL) {
-		NewsType nt;
+		NewsSubtype ns;
 		/* Compute news category */
 		if (closeit) {
-			nt = NT_OPENCLOSE;
+			ns = NS_OPENCLOSE;
 		} else {
 			switch (WhoCanServiceIndustry(i)) {
-				case 0: nt = NT_INDUSTRY_NOBODY; break;
-				case 1: nt = NT_INDUSTRY_OTHER;  break;
-				case 2: nt = NT_INDUSTRY_PLAYER; break;
+				case 0: ns = NS_INDUSTRY_NOBODY; break;
+				case 1: ns = NS_INDUSTRY_OTHER;  break;
+				case 2: ns = NS_INDUSTRY_PLAYER; break;
 				default: NOT_REACHED(); break;
 			}
 		}
@@ -2209,7 +2209,7 @@
 		}
 		/* and report the news to the user */
 		AddNewsItem(str,
-			NM_THIN, NF_VIEWPORT | NF_TILE, nt, DNC_NONE,
+			ns,
 			i->xy + TileDiffXY(1, 1), 0);
 	}
 }
Index: src/order_cmd.cpp
===================================================================
--- src/order_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/order_cmd.cpp	2008-05-13 22:38:54.000000000 +0200
@@ -1444,7 +1444,7 @@
 		SetDParam(0, v->unitnumber);
 		AddNewsItem(
 			message,
-			NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE,
+			NS_ADVICE,
 			v->index,
 			0
 		);
Index: src/players.cpp
===================================================================
--- src/players.cpp	2008-05-13 12:17:04.000000000 +0200
+++ src/players.cpp	2008-05-13 22:38:37.000000000 +0200
@@ -360,7 +360,7 @@
 			SetDParam(1, STR_705F_STARTS_CONSTRUCTION_NEAR);
 			SetDParam(2, p->index);
 			SetDParam(3, t->index);
-			AddNewsItem(STR_02B6, NM_CALLBACK, NF_TILE, NT_COMPANY_INFO, DNC_BANKRUPCY, p->last_build_coordinate, p->index | NB_BNEWCOMPANY);
+			AddNewsItem(STR_02B6, NS_COMPANY_NEW, p->last_build_coordinate, p->index | NB_BNEWCOMPANY);
 		}
 		return;
 	}
@@ -939,7 +939,7 @@
 			SetDParam(0, STR_705C_BANKRUPT);
 			SetDParam(1, STR_705D_HAS_BEEN_CLOSED_DOWN_BY);
 			SetDParam(2, p->index);
-			AddNewsItem(STR_02B6, NM_CALLBACK, NF_NONE, NT_COMPANY_INFO, DNC_BANKRUPCY, 0, p->index | NB_BBANKRUPT);
+			AddNewsItem(STR_02B6, NS_COMPANY_BANKRUPT, 0, p->index | NB_BBANKRUPT);
 
 			/* Remove the company */
 			ChangeOwnershipOfPlayerItems(p->index, PLAYER_SPECTATOR);
Index: src/roadveh_cmd.cpp
===================================================================
--- src/roadveh_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/roadveh_cmd.cpp	2008-05-13 22:33:58.000000000 +0200
@@ -664,7 +664,7 @@
 	AddNewsItem(
 		(pass == 1) ?
 			STR_9031_ROAD_VEHICLE_CRASH_DRIVER : STR_9032_ROAD_VEHICLE_CRASH_DIE,
-		NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+		NS_ACCIDENT_VEHICLE,
 		v->index,
 		0
 	);
@@ -830,7 +830,7 @@
 			SetDParam(0, st->index);
 			AddNewsItem(
 				v->u.road.roadtype == ROADTYPE_ROAD ? STR_902F_CITIZENS_CELEBRATE_FIRST : STR_CITIZENS_CELEBRATE_FIRST_PASSENGER_TRAM,
-				NM_THIN, NF_VIEWPORT | NF_VEHICLE, (v->owner == _local_player) ? NT_ARRIVAL_PLAYER : NT_ARRIVAL_OTHER, DNC_NONE,
+				(v->owner == _local_player) ? NS_ARRIVAL_PLAYER : NS_ARRIVAL_OTHER,
 				v->index,
 				0);
 		}
@@ -841,7 +841,7 @@
 			SetDParam(0, st->index);
 			AddNewsItem(
 				v->u.road.roadtype == ROADTYPE_ROAD ? STR_9030_CITIZENS_CELEBRATE_FIRST : STR_CITIZENS_CELEBRATE_FIRST_CARGO_TRAM,
-				NM_THIN, NF_VIEWPORT | NF_VEHICLE, (v->owner == _local_player) ? NT_ARRIVAL_PLAYER : NT_ARRIVAL_OTHER, DNC_NONE,
+				(v->owner == _local_player) ? NS_ARRIVAL_PLAYER : NS_ARRIVAL_OTHER,
 				v->index,
 				0
 			);
Index: src/ship_cmd.cpp
===================================================================
--- src/ship_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/ship_cmd.cpp	2008-05-13 22:32:00.000000000 +0200
@@ -349,7 +349,7 @@
 		SetDParam(0, st->index);
 		AddNewsItem(
 			STR_9833_CITIZENS_CELEBRATE_FIRST,
-			NM_THIN, NF_VIEWPORT | NF_VEHICLE, (v->owner == _local_player) ? NT_ARRIVAL_PLAYER : NT_ARRIVAL_OTHER, DNC_NONE,
+			(v->owner == _local_player) ? NS_ARRIVAL_PLAYER : NS_ARRIVAL_OTHER,
 			v->index,
 			0);
 	}
Index: src/station_cmd.cpp
===================================================================
--- src/station_cmd.cpp	2008-05-08 18:48:29.000000000 +0200
+++ src/station_cmd.cpp	2008-05-13 22:31:06.000000000 +0200
@@ -409,7 +409,7 @@
 	}
 
 	SetDParam(0, st->index);
-	AddNewsItem(msg, NM_SMALL, NF_VIEWPORT | NF_TILE, NT_ACCEPTANCE, DNC_NONE, st->xy, 0);
+	AddNewsItem(msg, NS_ACCEPTANCE, st->xy, 0);
 }
 
 /**
Index: src/town_cmd.cpp
===================================================================
--- src/town_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/town_cmd.cpp	2008-05-13 22:30:40.000000000 +0200
@@ -2152,7 +2152,7 @@
 	SetDParam(1, _current_player);
 
 	AddNewsItem(STR_2055_TRAFFIC_CHAOS_IN_ROAD_REBUILDING,
-		NM_NORMAL, NF_TILE, NT_GENERAL, DNC_NONE, t->xy, 0);
+		NS_GENERAL, t->xy, 0);
 }
 
 static bool DoBuildStatueOfCompany(TileIndex tile, TownID town_id)
Index: src/train_cmd.cpp
===================================================================
--- src/train_cmd.cpp	2008-05-06 23:28:30.000000000 +0200
+++ src/train_cmd.cpp	2008-05-13 22:30:00.000000000 +0200
@@ -2447,7 +2447,7 @@
 				SetDParam(0, v->unitnumber);
 				AddNewsItem(
 					STR_TRAIN_IS_LOST,
-					NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE,
+					NS_ADVICE,
 					v->index,
 					0);
 			}
@@ -2644,7 +2644,7 @@
 		SetDParam(0, st->index);
 		AddNewsItem(
 			STR_8801_CITIZENS_CELEBRATE_FIRST,
-			NM_THIN, NF_VIEWPORT | NF_VEHICLE, v->owner == _local_player ? NT_ARRIVAL_PLAYER : NT_ARRIVAL_OTHER, DNC_NONE,
+			v->owner == _local_player ? NS_ARRIVAL_PLAYER : NS_ARRIVAL_OTHER,
 			v->index,
 			0
 		);
@@ -2890,7 +2890,7 @@
 
 	SetDParam(0, tcc.num);
 	AddNewsItem(STR_8868_TRAIN_CRASH_DIE_IN_FIREBALL,
-		NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+		NS_ACCIDENT_VEHICLE,
 		v->index,
 		0
 	);
@@ -3611,7 +3611,7 @@
 				SetDParam(0, v->unitnumber);
 				AddNewsItem(
 					STR_TRAIN_IS_UNPROFITABLE,
-					NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE,
+					NS_ADVICE,
 					v->index,
 					0);
 			}
Index: src/vehicle.cpp
===================================================================
--- src/vehicle.cpp	2008-05-11 17:08:44.000000000 +0200
+++ src/vehicle.cpp	2008-05-13 22:26:40.000000000 +0200
@@ -952,7 +952,7 @@
 
 	SetDParam(0, _vehicle_type_names[v->type]);
 	SetDParam(1, v->unitnumber);
-	AddNewsItem(msg, NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE, v->index, 0);
+	AddNewsItem(msg, NS_ADVICE, v->index, 0);
 }
 
 void AgeVehicle(Vehicle *v)
@@ -1651,7 +1651,7 @@
 					/* Notify the user that we stopped the vehicle */
 					SetDParam(0, _vehicle_type_names[v->type]);
 					SetDParam(1, v->unitnumber);
-					AddNewsItem(STR_ORDER_REFIT_FAILED, NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE, v->index, 0);
+					AddNewsItem(STR_ORDER_REFIT_FAILED, NS_ADVICE, v->index, 0);
 				}
 			} else if (v->owner == _local_player && cost.GetCost() != 0) {
 				ShowCostOrIncomeAnimation(v->x_pos, v->y_pos, v->z_pos, cost.GetCost());
@@ -1677,7 +1677,7 @@
 				}
 
 				SetDParam(0, v->unitnumber);
-				AddNewsItem(string, NM_SMALL, NF_VIEWPORT | NF_VEHICLE, NT_ADVICE, DNC_NONE, v->index, 0);
+				AddNewsItem(string, NS_ADVICE, v->index, 0);
 			}
 		}
 	}
Index: src/water_cmd.cpp
===================================================================
--- src/water_cmd.cpp	2008-05-06 17:11:33.000000000 +0200
+++ src/water_cmd.cpp	2008-05-13 21:13:37.000000000 +0200
@@ -861,7 +861,7 @@
 
 		SetDParam(0, pass);
 		AddNewsItem(STR_B006_FLOOD_VEHICLE_DESTROYED,
-			NM_THIN, NF_VIEWPORT | NF_VEHICLE, NT_ACCIDENT, DNC_NONE,
+			NS_ACCIDENT_VEHICLE,
 			v->index,
 			0);
 		CreateEffectVehicleRel(v, 4, 4, 8, EV_EXPLOSION_LARGE);