Removed trailing spaces.

svn-id: r30664

14 files changed, 73 insertions, 73 deletions

diff --git a/engines/agi/agi.cpp b/engines/agi/agi.cpp
index 59beb087f2..f0c3f62e30 100644
--- a/engines/agi/agi.cpp
+++ b/engines/agi/agi.cpp
@@ -235,7 +235,7 @@ void AgiEngine::processEvents() {
 				//   When used with a debug CRT library, isalpha will display a CRT assert
 				//   if passed a parameter that isn't EOF or in the range of 0 through 0xFF.
 				if (key >= 0 && key <= 0xFF && isalpha(key)) {
-					// Key is A-Z. 
+					// Key is A-Z.
 					// Map Ctrl-A to 1, Ctrl-B to 2, etc.
 					if (event.kbd.flags & Common::KBD_CTRL) {
 						key = toupper(key) - 'A' + 1;
diff --git a/engines/agi/menu.h b/engines/agi/menu.h
index 0196c75583..d27dfa497d 100644
--- a/engines/agi/menu.h
+++ b/engines/agi/menu.h
@@ -81,7 +81,7 @@ private:
 	void drawMenuOptionHilite(int hMenu, int vMenu);
 	void newMenuSelected(int i);
 	bool mouseOverText(unsigned int line, unsigned int col, char *s);
-	
+
 };
 
 } // End of namespace Agi
diff --git a/engines/agi/preagi_mickey.cpp b/engines/agi/preagi_mickey.cpp
index faf46f5a93..6944eee9f2 100644
--- a/engines/agi/preagi_mickey.cpp
+++ b/engines/agi/preagi_mickey.cpp
@@ -676,7 +676,7 @@ void Mickey::drawObj(ENUM_MSA_OBJECT iObj, int x0, int y0) {
 
 	if (iObj == IDI_MSA_OBJECT_CRYSTAL)
 		_vm->_picture->setPictureFlags(kPicFStep);
-	
+
 	_vm->_picture->setOffset(x0, y0);
 	_vm->_picture->decodePicture(buffer, size, false, IDI_MSA_PIC_WIDTH, IDI_MSA_PIC_HEIGHT);
 	_vm->_picture->setOffset(0, 0);
@@ -892,7 +892,7 @@ void Mickey::drawLogo() {
 	}
 
 	_vm->_picture->showPic(10, 10, w, h);
-	
+
 	delete [] buffer;
 }
 
diff --git a/engines/agi/preagi_mickey.h b/engines/agi/preagi_mickey.h
index 5e421d24ac..8d982dc401 100644
--- a/engines/agi/preagi_mickey.h
+++ b/engines/agi/preagi_mickey.h
@@ -43,7 +43,7 @@ namespace Agi {
 #define IDS_MSA_CRYSTALS	"%s CRYSTALS"
 
 const char IDS_MSA_CRYSTAL_NO[][3] = {
-	"NO", " 1", " 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9" 
+	"NO", " 1", " 2", " 3", " 4", " 5", " 6", " 7", " 8", " 9"
 };
 const char IDS_MSA_TEMP_C[][5] = {
 	" 20 ", " 480", "-200", " 430", "-185", "-230", "-130", "-150", "-215"
@@ -52,7 +52,7 @@ const char IDS_MSA_TEMP_F[][5] = {
 	" 68 ", " 897", "-328", " 807", "-301", "-382", "-202", "-238", "-355"
 };
 const char IDS_MSA_PLANETS[][10] = {
-	"EARTH.  ", "VENUS.  ", "TRITON. ", "MERCURY.", "TITAN.  ", 
+	"EARTH.  ", "VENUS.  ", "TRITON. ", "MERCURY.", "TITAN.  ",
 	"PLUTO.  ", "IO.     ", "MARS.   ", "OBERON. "
 };
 
@@ -111,7 +111,7 @@ const char IDS_MSA_INSERT_DISK[][40] = {
 #define IDI_MSA_MSG_STAR_MAP_2						48
 #define IDI_MSA_MSG_SPACESUIT_WEAR					11
 #define IDI_MSA_MSG_SPACESUIT_REMOVE				13
-#define IDI_MSA_MSG_SPACESUIT_0						3	
+#define IDI_MSA_MSG_SPACESUIT_0						3
 #define IDI_MSA_MSG_SPACESUIT_CANT_WEAR_ON_EARTH	12
 #define IDI_MSA_MSG_SHIP_LAUNCH						16
 #define IDI_MSA_MSG_SHIP_LAND						22
@@ -387,7 +387,7 @@ const char IDS_MSA_NAME_DAT[][13] = {
 };
 
 const char IDS_MSA_NAME_PLANET[][10] = {
-	"EARTH", "VENUS", "TRITON", "MERCURY", "TITAN",	
+	"EARTH", "VENUS", "TRITON", "MERCURY", "TITAN",
 	"PLUTO", "IO", "MARS", "OBERON"
 };
 
@@ -397,7 +397,7 @@ const char IDS_MSA_NAME_PLANET_2[][10] = {
 };
 
 const char IDS_MSA_ADDR_PLANET[][7] = {
-	"OB", "B", "OOBBB", "O", "OOBB", 
+	"OB", "B", "OOBBB", "O", "OOBB",
 	"OOOBBB", "OBB", "OOB", "OOOBB"
 };
 
@@ -429,7 +429,7 @@ enum ENUM_MSA_ITEM {
 };
 
 const char IDS_MSA_NAME_ITEM[][15] = {
-	"A FLASHLIGHT", "A ROPE ", "A BONE ", "A LETTER", "A CROWBAR", "A WRENCH", 
+	"A FLASHLIGHT", "A ROPE ", "A BONE ", "A LETTER", "A CROWBAR", "A WRENCH",
 	"A MATTRESS", "A SCARF", "SUNGLASSES", "A SCALE ", "A ROCK "
 };
 
diff --git a/engines/agi/preagi_troll.cpp b/engines/agi/preagi_troll.cpp
index 89dfe23781..d4ec193376 100644
--- a/engines/agi/preagi_troll.cpp
+++ b/engines/agi/preagi_troll.cpp
@@ -55,7 +55,7 @@ void Troll::drawMenu(const char *szMenu, int iSel) {
 bool Troll::getMenuSel(const char *szMenu, int *iSel, int nSel) {
 	Common::Event event;
 	int y;
-	
+
 	drawMenu(szMenu, *iSel);
 
 	for (;;) {
@@ -122,7 +122,7 @@ bool Troll::getMenuSel(const char *szMenu, int *iSel, int nSel) {
 		_vm->_system->updateScreen();
 		_vm->_system->delayMillis(10);
 	}
-	
+
 	return true;
 }
 
@@ -193,7 +193,7 @@ void Troll::inventory() {
 		sprintf(tmp, IDS_TRO_TREASURE_4, _treasuresLeft);
 		_vm->drawStr(20, 10, kColorDefault, tmp);
 		break;
-	}	
+	}
 
 	pressAnyKey(6);
 }
@@ -258,7 +258,7 @@ void Troll::credits() {
 	_vm->drawStr(15, 8, 10, IDS_TRO_CREDITS_4);
 	_vm->drawStr(17, 7, 12, IDS_TRO_CREDITS_5);
 	_vm->drawStr(19, 2, 14, IDS_TRO_CREDITS_6);
-	
+
 	_vm->_gfx->doUpdate();
 
 	pressAnyKey();
@@ -274,7 +274,7 @@ void Troll::tutorial() {
 
 		_vm->printStr(IDS_TRO_TUTORIAL_0);
 		_vm->getSelection(kSelSpace);
-		
+
 		_vm->clearScreen(0x55);
 		_vm->setDefaultTextColor(0x0F);
 
@@ -317,25 +317,25 @@ void Troll::tutorial() {
 	_vm->drawStr(6, 1, kColorDefault, IDS_TRO_TUTORIAL_9);
 	_vm->_gfx->doUpdate();
 	pressAnyKey();
-	
+
 	_vm->clearScreen(0x19);
 	_vm->drawStr(7, 1, kColorDefault, IDS_TRO_TUTORIAL_10);
 	_vm->drawStr(8, 1, kColorDefault, IDS_TRO_TUTORIAL_11);
 	_vm->_gfx->doUpdate();
 	pressAnyKey();
-	
+
 	_vm->clearScreen(0x6E);
 	_vm->drawStr(9, 1, kColorDefault, IDS_TRO_TUTORIAL_12);
 	_vm->drawStr(10, 1, kColorDefault, IDS_TRO_TUTORIAL_13);
 	_vm->_gfx->doUpdate();
 	pressAnyKey();
-	
+
 	_vm->clearScreen(0x4C);
 	_vm->drawStr(11, 1, kColorDefault, IDS_TRO_TUTORIAL_14);
 	_vm->drawStr(12, 1, kColorDefault, IDS_TRO_TUTORIAL_15);
 	_vm->_gfx->doUpdate();
 	pressAnyKey();
-	
+
 	_vm->clearScreen(0x5D);
 	_vm->drawStr(13, 1, kColorDefault, IDS_TRO_TUTORIAL_16);
 	_vm->drawStr(14, 1, kColorDefault, IDS_TRO_TUTORIAL_17);
@@ -369,7 +369,7 @@ void Troll::intro() {
 	_vm->setDefaultTextColor(0x0f);
 	drawPic(45, false, true);
 	_vm->_gfx->doUpdate();
-	
+
 	// wait for keypress and alternate message
 	waitAnyKeyIntro();
 
@@ -377,7 +377,7 @@ void Troll::intro() {
 	_vm->drawStr(22, 3, kColorDefault, IDS_TRO_INTRO_4);
 	_vm->drawStr(23, 6, kColorDefault, IDS_TRO_INTRO_5);
 	_vm->_gfx->doUpdate();
-	
+
 	if (!_vm->getSelection(kSelYesNo))
 		tutorial();
 
@@ -391,7 +391,7 @@ void Troll::gameOver() {
 	drawPic(42, true, true);
 
 	playTune(4, 25);
-			
+
 	printUserMessage(16);
 
 	printUserMessage(33);
@@ -533,7 +533,7 @@ void Troll::printUserMessage(int msgId) {
 	for (i = 0; i < _userMessages[msgId - 1].num; i++) {
 		_vm->drawStr(21 + i, 1, kColorDefault, _userMessages[msgId - 1].msg[i]);
 	}
-		
+
 	if (msgId == 34) {
 		for (i = 0; i < 2; i++)
 			playTune(5, 11);
@@ -559,10 +559,10 @@ void Troll::gameLoop() {
 	memset(_roomStates, 0, sizeof(_roomStates));
 
 	memset(_inventory, 0, sizeof(_inventory));
-	
+
 	while (!done) {
 		*menu = 0;
-		
+
 		currentOption = 0;
 
 		numberOfOptions = drawRoom(menu);
@@ -614,7 +614,7 @@ void Troll::gameLoop() {
 				if (roomParam == 1)
 					haveFlashlight = true;
 
-				_locMessagesIdx[_currentRoom] = IDO_TRO_LOCMESSAGES + 
+				_locMessagesIdx[_currentRoom] = IDO_TRO_LOCMESSAGES +
 					(roomParam + 42) * 39;
 
 				pickupTreasure(roomParam);
diff --git a/engines/agi/preagi_troll.h b/engines/agi/preagi_troll.h
index 8519925e0a..b2764bcdb3 100644
--- a/engines/agi/preagi_troll.h
+++ b/engines/agi/preagi_troll.h
@@ -178,7 +178,7 @@ private:
 	int _moves;
 
 	bool _isTrollAway;
-	
+
 	int _inventory[IDI_TRO_MAX_TREASURE];
 
 	bool _soundOn;
diff --git a/engines/agi/preagi_winnie.cpp b/engines/agi/preagi_winnie.cpp
index af653d34c8..87d13bff3d 100644
--- a/engines/agi/preagi_winnie.cpp
+++ b/engines/agi/preagi_winnie.cpp
@@ -162,7 +162,7 @@ void Winnie::randomize() {
 		}
 
 		_game.iUsedObj[i] = iObj;
-		
+
 		done = false;
 		while (!done) {
 			iRoom = _vm->rnd(IDI_WTP_MAX_ROOM_NORMAL);
@@ -201,8 +201,8 @@ void Winnie::intro() {
 }
 
 int Winnie::getObjInRoom(int iRoom) {
-	for (int iObj = 1; iObj < IDI_WTP_MAX_ROOM_OBJ; iObj++) 
-		if (_game.iObjRoom[iObj] == iRoom) 
+	for (int iObj = 1; iObj < IDI_WTP_MAX_ROOM_OBJ; iObj++)
+		if (_game.iObjRoom[iObj] == iRoom)
 			return iObj;
 	return 0;
 }
@@ -267,12 +267,12 @@ int Winnie::parser(int pc, int index, uint8 *buffer) {
 
 			// check if NSEW directions should be displayed
 			if (hdr.roomNew[0])
-				fCanSel[IDI_WTP_SEL_NORTH] = fCanSel[IDI_WTP_SEL_SOUTH] = 
+				fCanSel[IDI_WTP_SEL_NORTH] = fCanSel[IDI_WTP_SEL_SOUTH] =
 				fCanSel[IDI_WTP_SEL_EAST] = fCanSel[IDI_WTP_SEL_WEST] = true;
 
 			// check if object in room or player carrying one
 			setTakeDrop();
-			
+
 			// check which rows have a menu option
 			for (iSel = 0; iSel < IDI_WTP_MAX_OPTION; iSel++) {
 				opcode = *(buffer + pc++);
@@ -291,7 +291,7 @@ int Winnie::parser(int pc, int index, uint8 *buffer) {
 			printStrWinnie((char *)(buffer + pc));
 			if (_vm->getSelection(kSelBackspace) == 1)
 				return IDI_WTP_PAR_OK;
-			else 
+			else
 				return IDI_WTP_PAR_BACK;
 		}
 
@@ -558,7 +558,7 @@ void Winnie::dropObj(int iRoom) {
 			// increase amount of objects returned, decrease amount of objects missing
 			_game.nObjMiss--;
 			_game.nObjRet++;
-			
+
 			// xor the dropped object with 0x80 to signify it has been dropped in the right place
 			for (int i = 0; i < IDI_WTP_MAX_OBJ_MISSING; i++) {
 				if (_game.iUsedObj[i] == _game.iObjHave) {
@@ -569,10 +569,10 @@ void Winnie::dropObj(int iRoom) {
 
 			// set flag according to dropped object's id
 			_game.fGame[iCode] = 1;
-			
+
 			// player is carrying nothing
 			_game.iObjHave = 0;
-			
+
 			if (!_game.nObjMiss) {
 				// all objects returned, tell player to find party
 				playSound(IDI_WTP_SND_FANFARE);
@@ -605,7 +605,7 @@ void Winnie::dropObj(int iRoom) {
 void Winnie::dropObjRnd() {
 	if (!_game.iObjHave)
 		return;
-	
+
 	int iRoom = 0;
 	bool done = false;
 
@@ -708,7 +708,7 @@ void Winnie::drawMenu(char *szMenu, int iSel, int fCanSel[]) {
 		_vm->drawStr(IDI_WTP_ROW_OPTION_4, IDI_WTP_COL_TAKE, IDA_DEFAULT, IDS_WTP_TAKE);
 	if (fCanSel[IDI_WTP_SEL_DROP])
 		_vm->drawStr(IDI_WTP_ROW_OPTION_4, IDI_WTP_COL_DROP, IDA_DEFAULT, IDS_WTP_DROP);
-	
+
 	switch(iSel) {
 	case IDI_WTP_SEL_OPT_1:
 	case IDI_WTP_SEL_OPT_2:
@@ -812,7 +812,7 @@ void Winnie::getMenuSel(char *szMenu, int *iSel, int fCanSel[]) {
 				if (fCanSel[IDI_WTP_SEL_NORTH] && hotspotNorth.contains(event.mouse.x, event.mouse.y)) {
 					_vm->_gfx->setCursorPalette(true);
 				} else if (fCanSel[IDI_WTP_SEL_SOUTH] && hotspotSouth.contains(event.mouse.x, event.mouse.y)) {
-					_vm->_gfx->setCursorPalette(true);			
+					_vm->_gfx->setCursorPalette(true);
 				} else if (fCanSel[IDI_WTP_SEL_WEST] && hotspotWest.contains(event.mouse.x, event.mouse.y)) {
 					_vm->_gfx->setCursorPalette(true);
 				} else if (fCanSel[IDI_WTP_SEL_EAST] && hotspotEast.contains(event.mouse.x, event.mouse.y)) {
@@ -974,7 +974,7 @@ void Winnie::getMenuSel(char *szMenu, int *iSel, int fCanSel[]) {
 						}
 						break;
 					}
-				default:					
+				default:
 					if (!event.kbd.flags) {	// if the control/alt/shift keys are not pressed
 						keyHelp();
 						clrMenuSel(iSel, fCanSel);
@@ -1062,7 +1062,7 @@ void Winnie::drawObjPic(int iObj, int x0, int y0) {
 	uint8 *buffer = (uint8 *)malloc(2048);
 	uint32 objSize = readObj(iObj, buffer);
 	parseObjHeader(&objhdr, buffer, sizeof(WTP_OBJ_HDR));
-	
+
 	_vm->_picture->setOffset(x0, y0);
 	_vm->_picture->decodePicture(buffer + objhdr.ofsPic - _objOffset, objSize, 0, IDI_WTP_PIC_WIDTH, IDI_WTP_PIC_HEIGHT);
 	_vm->_picture->setOffset(0, 0);
@@ -1191,7 +1191,7 @@ void Winnie::loadGame() {
 		// Note that the original saves variables as 16-bit integers, but only 8 bits are used.
 		// Since we read the save file data as little-endian, we skip the first byte of each
 		// variable
-		
+
 		infile->seek(0);					// Jump back to the beginning of the file
 
 		infile->readUint16LE();				// skip unused field
@@ -1222,7 +1222,7 @@ void Winnie::loadGame() {
 	for(i = 0; i < IDI_WTP_MAX_ROOM_OBJ; i++)
 		_game.iObjRoom[i] = infile->readByte();
 
-	// Note that saved games from the original interpreter have 2 more 16-bit fields here 
+	// Note that saved games from the original interpreter have 2 more 16-bit fields here
 	// which are ignored
 
 	delete infile;
diff --git a/engines/agi/predictive.cpp b/engines/agi/predictive.cpp
index 7f41c27a6a..d96a5f3a0a 100644
--- a/engines/agi/predictive.cpp
+++ b/engines/agi/predictive.cpp
@@ -49,7 +49,7 @@ uint8 countWordsInString(char *str) {
 	if (!str)
 		return 0;
 
-	ptr = strchr(str, ' ');	
+	ptr = strchr(str, ' ');
 	if (!ptr) {
 		debug("Invalid dictionary line");
 		return 0;
@@ -111,7 +111,7 @@ bool AgiEngine::predictiveDialog(void) {
 		"(7)pqrs", "(8)tuv", "(9)wxyz",
 		"(#)next",    "add",
 		"<",
-		"Cancel",  "OK", 
+		"Cancel",  "OK",
 		"Pre", "(0) ", NULL
 	};
 	const int colors[] = {
@@ -198,7 +198,7 @@ bool AgiEngine::predictiveDialog(void) {
 							|| (mode == kModeAbc && _currentWord.size() && _currentWord.lastChar() != ' '))) { // Next
 					color2 = 7;
 				}
-				
+
 				// needs fixing, or remove it!
 				bool _addIsActive = false; // FIXME: word adding is not implemented
 				if (i == 10 && !_addIsActive) { // Add
diff --git a/engines/agi/sound.h b/engines/agi/sound.h
index 5d9bfda445..2e6902111c 100644
--- a/engines/agi/sound.h
+++ b/engines/agi/sound.h
@@ -129,9 +129,9 @@ struct IIgsOscillatorList {
 	IIgsOscillator osc[MAX_OSCILLATORS]; ///< The oscillators
 
 	/** Indexing operators for easier access to the oscillators. */
-	const IIgsOscillator &operator()(uint index) const { return osc[index]; }	
+	const IIgsOscillator &operator()(uint index) const { return osc[index]; }
 	IIgsOscillator &operator()(uint index) { return osc[index]; }
-	
+
 	/** Reads an Apple IIGS oscillator list from the given stream. */
 	bool read(Common::SeekableReadStream &stream, uint oscillatorCount, bool ignoreAddr = false);
 	bool finalize(Common::SeekableReadStream &uint8Wave);
diff --git a/engines/agi/sprite.cpp b/engines/agi/sprite.cpp
index 3126fb66af..2735809ac5 100644
--- a/engines/agi/sprite.cpp
+++ b/engines/agi/sprite.cpp
@@ -57,7 +57,7 @@ void *SpritesMgr::poolAlloc(int size) {
 	uint8 *x;
 
 	/* Adjust size to 32-bit boundary to prevent data misalignment
-	 * errors. 
+	 * errors.
 	 */
 	size = (size + 3) & ~3;
 
diff --git a/engines/agi/sprite.h b/engines/agi/sprite.h
index 401446249b..3f9b329076 100644
--- a/engines/agi/sprite.h
+++ b/engines/agi/sprite.h
@@ -59,7 +59,7 @@ private:
 	int blitCel(int x, int y, int spr, ViewCel *c, bool agi256_2);
 	void objsSaveArea(Sprite *s);
 	void objsRestoreArea(Sprite *s);
-	
+
 	FORCEINLINE int prioToY(int p);
 	Sprite *newSprite(VtEntry *v);
 	void sprAddlist(SpriteList &l, VtEntry *v);
@@ -69,10 +69,10 @@ private:
 	void freeList(SpriteList &l);
 	void commitSprites(SpriteList &l);
 	void eraseSprites(SpriteList &l);
-	void blitSprites(SpriteList &l);	
+	void blitSprites(SpriteList &l);
 	static bool testUpdating(VtEntry *v, AgiEngine *);
 	static bool testNotUpdating(VtEntry *v, AgiEngine *);
-	
+
 public:
 	SpritesMgr(AgiEngine *agi, GfxMgr *gfx);
 	~SpritesMgr();
diff --git a/engines/agi/text.cpp b/engines/agi/text.cpp
index aea1468dcb..abaf763872 100644
--- a/engines/agi/text.cpp
+++ b/engines/agi/text.cpp
@@ -91,7 +91,7 @@ void AgiEngine::printText2(int l, const char *msg, int foff, int xoff, int yoff,
 				}
 
 				x1++;
-				
+
 				/* DF: changed the len-1 to len... */
 				if (x1 == len && m[1] != '\n')
 					y1++, x1 = foff = 0;
diff --git a/engines/agi/view.cpp b/engines/agi/view.cpp
index 2eb11c9b91..07387161e8 100644
--- a/engines/agi/view.cpp
+++ b/engines/agi/view.cpp
@@ -45,7 +45,7 @@ void AgiEngine::lSetCel(VtEntry *v, int n) {
 	// WORKAROUND: This is a very nasty hack to fix a bug in the KQ4 introduction
 	// In its original form, it caused a lot of regressions, including KQ4 bugs and crashes
 	// Refer to Sarien bug #588899 for the original issue
-	// Modifying this workaround to only work for a specific view in the KQ4 intro fixes several 
+	// Modifying this workaround to only work for a specific view in the KQ4 intro fixes several
 	// ScummVM bugs. Refer to bugs #1660486, #1660169, #1660192, #1660162 and #1660354
 	// FIXME: Remove this workaround and investigate the reason for the erroneous actor behavior
 	// in the KQ4 introduction
diff --git a/engines/agi/wagparser.h b/engines/agi/wagparser.h
index 1fc554d522..2f4003315f 100644
--- a/engines/agi/wagparser.h
+++ b/engines/agi/wagparser.h
@@ -26,7 +26,7 @@
 namespace Agi {
 
 /**
- * WagProperty represents a single property from WinAGI's *.wag file. 
+ * WagProperty represents a single property from WinAGI's *.wag file.
  * A property consists of a header and of data.
  * The header consists of the following:
  * - Property code (Integer/Enumeration, 1 byte)
@@ -62,7 +62,7 @@ public:
 		PC_VIEW = 240,
 		PC_UNDEFINED = 0x100 ///< An undefined property code (Added for ScummVM).
 	};
-	
+
 	/**
 	 * Property types taken from WinAGI 1.1.21's source code file WinAGI/AGIObjects.bas.
 	 * At the moment these aren't really at all needed by ScummVM. Just here if anyone decides to use them.
@@ -97,7 +97,7 @@ public:
 	 * No property header or property data in it.
 	 */
 	WagProperty();
-	
+
 	/**
 	 * Destructor. Releases allocated memory if any etc. The usual.
 	 */
@@ -119,7 +119,7 @@ protected:
 	 * Sets the default values for member variables.
 	 */
 	void setDefaults();
-	
+
 	/**
 	 * Delete's the property's data from memory if we have it, otherwise does nothing.
 	 */
@@ -138,7 +138,7 @@ public:
 	 * @return True if reading was a success, false otherwise.
 	 */
 	bool read(Common::SeekableReadStream &stream);
-	
+
 	/**
 	 * Clears the property.
 	 * After this the property is empty. No header or data.
@@ -146,7 +146,7 @@ public:
 	void clear();
 
 // Public access functions
-public:	
+public:
 	/**
 	 * Was the property read ok from the source stream?
 	 */
@@ -157,25 +157,25 @@ public:
 	 * @return The property's code if readOk(), PC_UNDEFINED otherwise.
 	 */
 	enum WagPropertyCode getCode() const { return _propCode; };
-	
+
 	/**
 	 * Return the property's type.
 	 * @return The property's type if readOk(), PT_UNDEFINED otherwise.
-	 */	
+	 */
 	enum WagPropertyType getType() const { return _propType; };
-	
+
 	/**
 	 * Return the property's number.
 	 * @return The property's number if readOk(), 0 otherwise.
-	 */	
+	 */
 	byte getNumber() const { return _propNum; };
-	
+
 	/**
 	 * Return the property's data's length.
 	 * @return The property's data's length if readOk(), 0 otherwise.
 	 */
 	uint16 getSize() const { return _propSize; }
-	
+
 	/**
 	 * Return property's data. Constant access version.
 	 * Can be used as a C-style string (i.e. this is guaranteed to have a trailing zero).
@@ -200,16 +200,16 @@ protected:
  */
 class WagFileParser {
 // Constants, type definitions, enumerations etc.
-public:	
-	static const uint WINAGI_VERSION_LENGTH = 16; ///< WinAGI's version string's length (Always 16)	
+public:
+	static const uint WINAGI_VERSION_LENGTH = 16; ///< WinAGI's version string's length (Always 16)
 	typedef Common::Array<WagProperty> PropertyList; ///< A type definition for an array of *.wag file properties
-	
+
 public:
 	/**
 	 * Constructor. Creates a WagFileParser object in a default state.
 	 */
 	WagFileParser();
-	
+
 	/**
 	 * Destructor.
 	 */
@@ -220,7 +220,7 @@ public:
 	 * @note After this you can access the loaded properties using getProperty() and getProperties() etc.
 	 * @param filename Name of the file to be parsed.
 	 * @return True if parsed successfully, false otherwise.
-	 */	
+	 */
 	bool parse(const char *filename);
 
 	/**
@@ -229,7 +229,7 @@ public:
 	 * @return The list of loaded properties.
 	 */
 	const PropertyList &getProperties() const { return _propList; };
-	
+
 	/**
 	 * Get property with the given property code.
 	 * @note Use only after a call to parse() first.
@@ -257,7 +257,7 @@ public:
 	 * @return AGI interpreter version number if successful, 0 otherwise.
 	 */
 	uint16 convertToAgiVersionNumber(const WagProperty &version);
-	
+
 	/**
 	 * Was the file parsed successfully?
 	 * @return True if file was parsed successfully, false otherwise.