JANITORIAL: Format forward declarations to follow convention

47 files changed, 69 insertions, 65 deletions

diff --git a/engines/agi/agi.h b/engines/agi/agi.h
index aca0b32a5c..70ffbf1a8b 100644
--- a/engines/agi/agi.h
+++ b/engines/agi/agi.h
@@ -45,7 +45,9 @@
 #include "agi/sound.h"
 
 
-namespace Common { class RandomSource; }
+namespace Common {
+class RandomSource;
+}
 
 /**
  * This is the namespace of the AGI engine.
diff --git a/engines/agos/midi.h b/engines/agos/midi.h
index ad69a3ddde..40f54dbaf0 100644
--- a/engines/agos/midi.h
+++ b/engines/agos/midi.h
@@ -31,7 +31,7 @@
 #include "common/mutex.h"
 
 namespace Common {
-	class File;
+class File;
 }
 
 namespace AGOS {
diff --git a/engines/cine/sound.h b/engines/cine/sound.h
index e9a797989e..7b506ab5f3 100644
--- a/engines/cine/sound.h
+++ b/engines/cine/sound.h
@@ -30,7 +30,7 @@
 #include "audio/mixer.h"
 
 namespace Audio {
-	class AudioStream;
+class AudioStream;
 }
 
 namespace Cine {
diff --git a/engines/dialogs.h b/engines/dialogs.h
index 6e5338b317..885e86a91b 100644
--- a/engines/dialogs.h
+++ b/engines/dialogs.h
@@ -31,9 +31,9 @@
 class Engine;
 
 namespace GUI {
-	class ButtonWidget;
-	class GraphicsWidget;
-	class SaveLoadChooser;
+class ButtonWidget;
+class GraphicsWidget;
+class SaveLoadChooser;
 }
 
 class MainMenuDialog : public GUI::Dialog {
diff --git a/engines/draci/game.h b/engines/draci/game.h
index 0ecbcf68f0..0b5b3a03cc 100644
--- a/engines/draci/game.h
+++ b/engines/draci/game.h
@@ -31,7 +31,7 @@
 #include "draci/walking.h"
 
 namespace Common {
-	class Serializer;
+class Serializer;
 }
 
 namespace Draci {
diff --git a/engines/draci/script.h b/engines/draci/script.h
index e81691204e..a75f6bcbc3 100644
--- a/engines/draci/script.h
+++ b/engines/draci/script.h
@@ -30,7 +30,7 @@
 #include "common/stream.h"
 
 namespace Common {
-	class ReadStream;
+class ReadStream;
 }
 
 namespace Draci {
diff --git a/engines/engine.h b/engines/engine.h
index 168a1dc2a0..adec62beb6 100644
--- a/engines/engine.h
+++ b/engines/engine.h
@@ -32,16 +32,16 @@
 class OSystem;
 
 namespace Audio {
-	class Mixer;
+class Mixer;
 }
 namespace Common {
-	class EventManager;
-	class SaveFileManager;
-	class TimerManager;
+class EventManager;
+class SaveFileManager;
+class TimerManager;
 }
 namespace GUI {
-	class Debugger;
-	class Dialog;
+class Debugger;
+class Dialog;
 }
 
 /**
diff --git a/engines/gob/dataio.h b/engines/gob/dataio.h
index 6e12d15af8..f2b39aed09 100644
--- a/engines/gob/dataio.h
+++ b/engines/gob/dataio.h
@@ -33,7 +33,7 @@
 #include "common/file.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 namespace Gob {
diff --git a/engines/gob/gob.h b/engines/gob/gob.h
index 9bdbed45cf..57ad11c54c 100644
--- a/engines/gob/gob.h
+++ b/engines/gob/gob.h
@@ -35,7 +35,7 @@
 #include "gob/console.h"
 
 namespace GUI {
-	class StaticTextWidget;
+class StaticTextWidget;
 }
 
 /**
diff --git a/engines/gob/resources.h b/engines/gob/resources.h
index 9921dc6e76..dec64f6b7c 100644
--- a/engines/gob/resources.h
+++ b/engines/gob/resources.h
@@ -29,7 +29,7 @@
 #include "common/str.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 namespace Gob {
diff --git a/engines/gob/surface.h b/engines/gob/surface.h
index 3dea18e36e..b84927af70 100644
--- a/engines/gob/surface.h
+++ b/engines/gob/surface.h
@@ -34,7 +34,7 @@
 #include "graphics/iff.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 namespace Gob {
diff --git a/engines/gob/totfile.h b/engines/gob/totfile.h
index 211232f870..ce467425e2 100644
--- a/engines/gob/totfile.h
+++ b/engines/gob/totfile.h
@@ -29,7 +29,7 @@
 #include "common/str.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 namespace Gob {
diff --git a/engines/groovie/cursor.h b/engines/groovie/cursor.h
index 7a1f3ccc0e..e40dc0c486 100644
--- a/engines/groovie/cursor.h
+++ b/engines/groovie/cursor.h
@@ -30,7 +30,7 @@
 #include "common/system.h"
 
 namespace Common {
-	class MacResManager;
+class MacResManager;
 }
 
 namespace Groovie {
diff --git a/engines/groovie/groovie.h b/engines/groovie/groovie.h
index f8fad8d91f..9335ffb7e4 100644
--- a/engines/groovie/groovie.h
+++ b/engines/groovie/groovie.h
@@ -33,7 +33,7 @@
 #include "graphics/pixelformat.h"
 
 namespace Common {
-	class MacResManager;
+class MacResManager;
 }
 
 /**
diff --git a/engines/groovie/resource.h b/engines/groovie/resource.h
index 37fa50f2ea..9c306beecb 100644
--- a/engines/groovie/resource.h
+++ b/engines/groovie/resource.h
@@ -27,7 +27,7 @@
 #define GROOVIE_RESOURCE_H
 
 namespace Common {
-	class MacResManager;
+class MacResManager;
 }
 
 namespace Groovie {
diff --git a/engines/groovie/vdx.h b/engines/groovie/vdx.h
index 38dd030bcb..31c7606cb7 100644
--- a/engines/groovie/vdx.h
+++ b/engines/groovie/vdx.h
@@ -29,7 +29,7 @@
 #include "groovie/player.h"
 
 namespace Common {
-	class ReadStream;
+class ReadStream;
 }
 
 namespace Groovie {
diff --git a/engines/lastexpress/data/snd.h b/engines/lastexpress/data/snd.h
index 2d28404f42..61d1c0951a 100644
--- a/engines/lastexpress/data/snd.h
+++ b/engines/lastexpress/data/snd.h
@@ -42,8 +42,8 @@
 #include "audio/mixer.h"
 
 namespace Audio {
-	class AudioStream;
-	class QueuingAudioStream;
+class AudioStream;
+class QueuingAudioStream;
 }
 
 namespace Common {
diff --git a/engines/lure/disk.h b/engines/lure/disk.h
index d2848cc587..79aaf80bbc 100644
--- a/engines/lure/disk.h
+++ b/engines/lure/disk.h
@@ -33,7 +33,7 @@
 #include "lure/res_struct.h"
 
 namespace Common {
-	class File;
+class File;
 }
 
 namespace Lure {
diff --git a/engines/made/scriptfuncs.h b/engines/made/scriptfuncs.h
index 3bed27c5c8..b8b2a87d19 100644
--- a/engines/made/scriptfuncs.h
+++ b/engines/made/scriptfuncs.h
@@ -34,7 +34,7 @@
 #include "made/resource.h"
 
 namespace Audio {
-	class PCSpeaker;
+class PCSpeaker;
 }
 
 namespace Made {
diff --git a/engines/metaengine.h b/engines/metaengine.h
index 2afed0703b..ef34506991 100644
--- a/engines/metaengine.h
+++ b/engines/metaengine.h
@@ -37,8 +37,8 @@ class Engine;
 class OSystem;
 
 namespace Common {
-	class FSList;
-	class String;
+class FSList;
+class String;
 }
 
 /**
diff --git a/engines/mohawk/cursors.h b/engines/mohawk/cursors.h
index f8a9429689..1fb8b35714 100644
--- a/engines/mohawk/cursors.h
+++ b/engines/mohawk/cursors.h
@@ -29,11 +29,11 @@
 #include "common/scummsys.h"
 
 namespace Common {
-	class MacResManager;
-	class NEResources;
-	class PEResources;
-	class SeekableReadStream;
-	class String;
+class MacResManager;
+class NEResources;
+class PEResources;
+class SeekableReadStream;
+class String;
 }
 
 #include "mohawk/resource.h"
diff --git a/engines/mohawk/graphics.h b/engines/mohawk/graphics.h
index 5cac68c510..c7e9b98d49 100644
--- a/engines/mohawk/graphics.h
+++ b/engines/mohawk/graphics.h
@@ -33,7 +33,7 @@
 #include "graphics/pict.h"
 
 namespace Graphics {
-	class JPEG;
+class JPEG;
 }
 
 namespace Mohawk {
diff --git a/engines/mohawk/mohawk.h b/engines/mohawk/mohawk.h
index 1bad8a08ce..8a853d151e 100644
--- a/engines/mohawk/mohawk.h
+++ b/engines/mohawk/mohawk.h
@@ -34,7 +34,7 @@
 class OSystem;
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 /**
diff --git a/engines/mohawk/myst_state.h b/engines/mohawk/myst_state.h
index a543cb1c4f..074c3e5f10 100644
--- a/engines/mohawk/myst_state.h
+++ b/engines/mohawk/myst_state.h
@@ -31,7 +31,7 @@
 #include "common/str.h"
 
 namespace Common {
-	class Serializer;
+class Serializer;
 }
 
 namespace Mohawk {
diff --git a/engines/parallaction/disk.h b/engines/parallaction/disk.h
index 8ff0efd3c6..69d3215d15 100644
--- a/engines/parallaction/disk.h
+++ b/engines/parallaction/disk.h
@@ -34,7 +34,7 @@
 #include "graphics/iff.h"
 
 namespace Common {
-	class FSDirectory;
+class FSDirectory;
 }
 
 
diff --git a/engines/queen/queen.h b/engines/queen/queen.h
index 93d705b182..6098a9f5c2 100644
--- a/engines/queen/queen.h
+++ b/engines/queen/queen.h
@@ -30,7 +30,7 @@
 #include "common/random.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 #if defined(_WIN32_WCE) && (_WIN32_WCE <= 300)
diff --git a/engines/queen/sound.h b/engines/queen/sound.h
index cee0463ed1..a89e345791 100644
--- a/engines/queen/sound.h
+++ b/engines/queen/sound.h
@@ -32,7 +32,7 @@
 #include "queen/defs.h"
 
 namespace Common {
-	class File;
+class File;
 }
 
 namespace Queen {
diff --git a/engines/sci/decompressor.h b/engines/sci/decompressor.h
index 88e24fcc47..8b6f955ddb 100644
--- a/engines/sci/decompressor.h
+++ b/engines/sci/decompressor.h
@@ -28,7 +28,9 @@
 
 #include "common/scummsys.h"
 
-namespace Common { class ReadStream; }
+namespace Common {
+class ReadStream;
+}
 
 namespace Sci {
 
diff --git a/engines/sci/engine/state.h b/engines/sci/engine/state.h
index d91118ec1e..cd6d56500a 100644
--- a/engines/sci/engine/state.h
+++ b/engines/sci/engine/state.h
@@ -32,8 +32,8 @@
 #include "common/str-array.h"
 
 namespace Common {
-	class SeekableReadStream;
-	class WriteStream;
+class SeekableReadStream;
+class WriteStream;
 }
 
 #include "sci/sci.h"
diff --git a/engines/sci/graphics/fontsjis.h b/engines/sci/graphics/fontsjis.h
index 684e6cac5e..5538b5c2c5 100644
--- a/engines/sci/graphics/fontsjis.h
+++ b/engines/sci/graphics/fontsjis.h
@@ -29,7 +29,7 @@
 #include "sci/graphics/helpers.h"
 
 namespace Graphics {
-	class FontSJIS;
+class FontSJIS;
 }
 
 namespace Sci {
diff --git a/engines/sci/resource_intern.h b/engines/sci/resource_intern.h
index 98cca6283c..969e250e62 100644
--- a/engines/sci/resource_intern.h
+++ b/engines/sci/resource_intern.h
@@ -29,7 +29,7 @@
 #include "sci/resource.h"
 
 namespace Common {
-	class MacResManager;
+class MacResManager;
 }
 
 namespace Sci {
diff --git a/engines/scumm/dialogs.h b/engines/scumm/dialogs.h
index 0e6e18905f..40e549471b 100644
--- a/engines/scumm/dialogs.h
+++ b/engines/scumm/dialogs.h
@@ -33,8 +33,8 @@
 #include "scumm/detection.h"
 
 namespace GUI {
-	class ListWidget;
-	class CommandSender;
+class ListWidget;
+class CommandSender;
 }
 
 
diff --git a/engines/scumm/player_mod.h b/engines/scumm/player_mod.h
index 67d1bb4cbf..3f97c4cab9 100644
--- a/engines/scumm/player_mod.h
+++ b/engines/scumm/player_mod.h
@@ -31,7 +31,7 @@
 #include "audio/mixer.h"
 
 namespace Audio {
-	class RateConverter;
+class RateConverter;
 }
 
 namespace Scumm {
diff --git a/engines/scumm/player_nes.h b/engines/scumm/player_nes.h
index 5f6e8f2d8d..402eea7bf8 100644
--- a/engines/scumm/player_nes.h
+++ b/engines/scumm/player_nes.h
@@ -35,7 +35,7 @@ namespace Scumm {
 
 class ScummEngine;
 namespace APUe {
-	class APU;
+class APU;
 }
 
 static const int MAXVOLUME = 0x7F;
diff --git a/engines/scumm/saveload.h b/engines/scumm/saveload.h
index 91e780bcd1..eead241b90 100644
--- a/engines/scumm/saveload.h
+++ b/engines/scumm/saveload.h
@@ -30,8 +30,8 @@
 #include <stddef.h>	// for ptrdiff_t
 
 namespace Common {
-	class SeekableReadStream;
-	class WriteStream;
+class SeekableReadStream;
+class WriteStream;
 }
 
 namespace Scumm {
diff --git a/engines/scumm/scumm.h b/engines/scumm/scumm.h
index 59b9e401e1..59ff0f1fc3 100644
--- a/engines/scumm/scumm.h
+++ b/engines/scumm/scumm.h
@@ -56,12 +56,12 @@
 #endif
 
 namespace GUI {
-	class Dialog;
+class Dialog;
 }
 using GUI::Dialog;
 namespace Common {
-	class SeekableReadStream;
-	class WriteStream;
+class SeekableReadStream;
+class WriteStream;
 }
 
 /**
diff --git a/engines/scumm/smush/channel.h b/engines/scumm/smush/channel.h
index c35ac0ac00..717a294d96 100644
--- a/engines/scumm/smush/channel.h
+++ b/engines/scumm/smush/channel.h
@@ -29,7 +29,7 @@
 #include "common/util.h"
 
 namespace Common {
-	class SeekableReadStream;
+class SeekableReadStream;
 }
 
 namespace Scumm {
diff --git a/engines/sky/compact.h b/engines/sky/compact.h
index cd80d5cfbe..4861273146 100644
--- a/engines/sky/compact.h
+++ b/engines/sky/compact.h
@@ -31,7 +31,7 @@
 #include "sky/skydefs.h"
 
 namespace Common {
-	class File;
+class File;
 }
 
 enum CptIds {
diff --git a/engines/sky/control.h b/engines/sky/control.h
index a0024ce73b..e4428c1876 100644
--- a/engines/sky/control.h
+++ b/engines/sky/control.h
@@ -33,7 +33,7 @@
 
 class OSystem;
 namespace Common {
-	class SaveFileManager;
+class SaveFileManager;
 }
 
 namespace Sky {
diff --git a/engines/sky/disk.h b/engines/sky/disk.h
index 3338cce385..9e260281c8 100644
--- a/engines/sky/disk.h
+++ b/engines/sky/disk.h
@@ -34,7 +34,7 @@
 #define MAX_FILES_IN_LIST 60
 
 namespace Common {
-	class File;
+class File;
 }
 
 namespace Sky {
diff --git a/engines/sword1/control.h b/engines/sword1/control.h
index 2e5bfc7197..db910f521f 100644
--- a/engines/sword1/control.h
+++ b/engines/sword1/control.h
@@ -33,7 +33,7 @@
 
 class OSystem;
 namespace Common {
-	class SaveFileManager;
+class SaveFileManager;
 }
 
 namespace Sword1 {
diff --git a/engines/sword1/sound.h b/engines/sword1/sound.h
index ae96132241..b6fcd6706f 100644
--- a/engines/sword1/sound.h
+++ b/engines/sword1/sound.h
@@ -34,7 +34,7 @@
 #include "audio/mixer.h"
 
 namespace Audio {
-	class Mixer;
+class Mixer;
 }
 
 namespace Sword1 {
diff --git a/engines/sword2/resman.h b/engines/sword2/resman.h
index dcc79927ea..75748e1568 100644
--- a/engines/sword2/resman.h
+++ b/engines/sword2/resman.h
@@ -29,7 +29,7 @@
 #define	SWORD2_RESMAN_H
 
 namespace Common {
-	class File;
+class File;
 }
 
 #define MAX_MEM_CACHE (8 * 1024 * 1024) // we keep up to 8 megs of resource data files in memory
diff --git a/engines/tinsel/dialogs.h b/engines/tinsel/dialogs.h
index a256ed73e8..f81a59a0b7 100644
--- a/engines/tinsel/dialogs.h
+++ b/engines/tinsel/dialogs.h
@@ -32,7 +32,7 @@
 #include "tinsel/events.h"	// for PLR_EVENT, PLR_EVENT
 
 namespace Common {
-	class Serializer;
+class Serializer;
 }
 
 namespace Tinsel {
diff --git a/engines/tinsel/pcode.h b/engines/tinsel/pcode.h
index f3690e9257..f31f2eb5c6 100644
--- a/engines/tinsel/pcode.h
+++ b/engines/tinsel/pcode.h
@@ -31,7 +31,7 @@
 #include "tinsel/sched.h"	// for PROCESS
 
 namespace Common {
-	class Serializer;
+class Serializer;
 }
 
 namespace Tinsel {
diff --git a/engines/tinsel/timers.h b/engines/tinsel/timers.h
index 022604b662..1456d9a1d5 100644
--- a/engines/tinsel/timers.h
+++ b/engines/tinsel/timers.h
@@ -31,7 +31,7 @@
 #include "tinsel/dw.h"
 
 namespace Common {
-	class Serializer;
+class Serializer;
 }
 
 namespace Tinsel {
diff --git a/engines/touche/midi.h b/engines/touche/midi.h
index f0f55e64e6..bde4950b93 100644
--- a/engines/touche/midi.h
+++ b/engines/touche/midi.h
@@ -34,7 +34,7 @@
 class MidiParser;
 
 namespace Common {
-	class ReadStream;
+class ReadStream;
 }
 
 namespace Touche {