HUGO: Remove extra spaces at end of lines

14 files changed, 117 insertions, 117 deletions

diff --git a/engines/hugo/display.cpp b/engines/hugo/display.cpp
index 3bc283acba..f8fa90330d 100644
--- a/engines/hugo/display.cpp
+++ b/engines/hugo/display.cpp
@@ -665,7 +665,7 @@ bool Screen::isInY(const int16 y, const rect_t *rect) const {
  * Check if two rectangles are overlapping
  */
 bool Screen::isOverlapping(const rect_t *rectA, const rect_t *rectB) const {
-	return (isInX(rectA->x, rectB) || isInX(rectA->x + rectA->dx, rectB) || isInX(rectB->x, rectA) || isInX(rectB->x + rectB->dx, rectA)) && 
+	return (isInX(rectA->x, rectB) || isInX(rectA->x + rectA->dx, rectB) || isInX(rectB->x, rectA) || isInX(rectB->x + rectB->dx, rectA)) &&
 		   (isInY(rectA->y, rectB) || isInY(rectA->y + rectA->dy, rectB) || isInY(rectB->y, rectA) || isInY(rectB->y + rectB->dy, rectA));
 }
 
@@ -685,7 +685,7 @@ void Screen::drawBoundaries() {
 		object_t *obj = &_vm->_object->_objects[i]; // Get pointer to object
 		if (obj->screenIndex == *_vm->_screen_p) {
 			if ((obj->currImagePtr != 0) && (obj->cycling != kCycleInvisible))
-				drawRectangle(false, obj->x + obj->currImagePtr->x1, obj->y + obj->currImagePtr->y1, 
+				drawRectangle(false, obj->x + obj->currImagePtr->x1, obj->y + obj->currImagePtr->y1,
 				                     obj->x + obj->currImagePtr->x2, obj->y + obj->currImagePtr->y2, _TLIGHTGREEN);
 			else if ((obj->currImagePtr == 0) && (obj->vxPath != 0) && !obj->carriedFl)
 				drawRectangle(false, obj->oldx, obj->oldy, obj->oldx + obj->vxPath, obj->oldy + obj->vyPath, _TBRIGHTWHITE);
diff --git a/engines/hugo/file.cpp b/engines/hugo/file.cpp
index cf16e4086d..2662a0e392 100644
--- a/engines/hugo/file.cpp
+++ b/engines/hugo/file.cpp
@@ -48,7 +48,7 @@
 namespace Hugo {
 FileManager::FileManager(HugoEngine *vm) : _vm(vm) {
 	has_read_header = false;
-	firstUIFFl = true; 
+	firstUIFFl = true;
 }
 
 FileManager::~FileManager() {
@@ -57,28 +57,28 @@ FileManager::~FileManager() {
 /**
  * Name scenery and objects picture databases
  */
-const char *FileManager::getBootFilename() const { 
+const char *FileManager::getBootFilename() const {
 	return "HUGO.BSF";
 }
 
-const char *FileManager::getObjectFilename() const { 
-	return "objects.dat"; 
+const char *FileManager::getObjectFilename() const {
+	return "objects.dat";
 }
 
-const char *FileManager::getSceneryFilename() const { 
-	return "scenery.dat"; 
+const char *FileManager::getSceneryFilename() const {
+	return "scenery.dat";
 }
 
-const char *FileManager::getSoundFilename() const { 
-	return "sounds.dat";  
+const char *FileManager::getSoundFilename() const {
+	return "sounds.dat";
 }
 
-const char *FileManager::getStringFilename() const { 
-	return "strings.dat"; 
+const char *FileManager::getStringFilename() const {
+	return "strings.dat";
 }
 
-const char *FileManager::getUifFilename() const { 
-	return "uif.dat";     
+const char *FileManager::getUifFilename() const {
+	return "uif.dat";
 }
 
 /**
diff --git a/engines/hugo/hugo.cpp b/engines/hugo/hugo.cpp
index 23183dff6c..1976a6464c 100644
--- a/engines/hugo/hugo.cpp
+++ b/engines/hugo/hugo.cpp
@@ -50,7 +50,7 @@ namespace Hugo {
 
 HugoEngine *HugoEngine::s_Engine = 0;
 
-maze_t      _maze;                              // Default to not in maze 
+maze_t      _maze;                              // Default to not in maze
 hugo_boot_t _boot;                              // Boot info structure file
 
 HugoEngine::HugoEngine(OSystem *syst, const HugoGameDescription *gd) : Engine(syst), _gameDescription(gd),
@@ -107,8 +107,8 @@ HugoEngine::~HugoEngine() {
 	delete _rnd;
 }
 
-GUI::Debugger *HugoEngine::getDebugger() { 
-	return _console; 
+GUI::Debugger *HugoEngine::getDebugger() {
+	return _console;
 }
 
 status_t &HugoEngine::getGameStatus() {
@@ -147,8 +147,8 @@ bool HugoEngine::hasFeature(EngineFeature f) const {
 	return (f == kSupportsRTL) || (f == kSupportsLoadingDuringRuntime) || (f == kSupportsSavingDuringRuntime);
 }
 
-const char *HugoEngine::getCopyrightString() const { 
-	return "Copyright 1989-1997 David P Gray, All Rights Reserved."; 
+const char *HugoEngine::getCopyrightString() const {
+	return "Copyright 1989-1997 David P Gray, All Rights Reserved.";
 }
 
 GameType HugoEngine::getGameType() const {
diff --git a/engines/hugo/intro.cpp b/engines/hugo/intro.cpp
index 080fbc8f8d..d7b95f9d1f 100644
--- a/engines/hugo/intro.cpp
+++ b/engines/hugo/intro.cpp
@@ -48,8 +48,8 @@ IntroHandler::IntroHandler(HugoEngine *vm) : _vm(vm), _introX(0), _introY(0) {
 IntroHandler::~IntroHandler() {
 }
 
-byte IntroHandler::getIntroSize() const { 
-	return _introXSize; 
+byte IntroHandler::getIntroSize() const {
+	return _introXSize;
 }
 
 /**
diff --git a/engines/hugo/inventory.cpp b/engines/hugo/inventory.cpp
index 7cd025025d..ab58e386ba 100644
--- a/engines/hugo/inventory.cpp
+++ b/engines/hugo/inventory.cpp
@@ -54,24 +54,24 @@ InventoryHandler::InventoryHandler(HugoEngine *vm) : _vm(vm), _invent(0) {
 	_maxInvent = 0;
 }
 
-void InventoryHandler::setInventoryObjId(int16 objId) { 
-	_inventoryObjId = objId; 
+void InventoryHandler::setInventoryObjId(int16 objId) {
+	_inventoryObjId = objId;
 }
 
-void InventoryHandler::setInventoryState(istate_t state) { 
-	_inventoryState = state; 
+void InventoryHandler::setInventoryState(istate_t state) {
+	_inventoryState = state;
 }
 
-void InventoryHandler::freeInvent() { 
-	free(_invent);           
+void InventoryHandler::freeInvent() {
+	free(_invent);
 }
 
-int16 InventoryHandler::getInventoryObjId() const { 
-	return _inventoryObjId;  
+int16 InventoryHandler::getInventoryObjId() const {
+	return _inventoryObjId;
 }
 
-istate_t InventoryHandler::getInventoryState() const { 
-	return _inventoryState;  
+istate_t InventoryHandler::getInventoryState() const {
+	return _inventoryState;
 }
 
 /**
diff --git a/engines/hugo/menu.cpp b/engines/hugo/menu.cpp
index 21c438bbbc..428a3e096a 100644
--- a/engines/hugo/menu.cpp
+++ b/engines/hugo/menu.cpp
@@ -109,7 +109,7 @@ void TopMenu::reflowLayout() {
 	_inventButton->resize(x * scale, y * scale, kButtonWidth * scale, kButtonHeight * scale);
 	x += kButtonWidth + kButtonPad;
 
-	// Set the graphics to the 'on' buttons, except for the variable ones 
+	// Set the graphics to the 'on' buttons, except for the variable ones
 	_whatButton->setGfx(arrayBmp[4 * kMenuWhat + scale - 1]);
 	_musicButton->setGfx(arrayBmp[4 * kMenuMusic + scale - 1 + ((_vm->_config.musicFl) ? 0 : 2)]);
 	_soundFXButton->setGfx(arrayBmp[4 * kMenuSoundFX + scale - 1 + ((_vm->_config.soundFl) ? 0 : 2)]);
@@ -129,7 +129,7 @@ void TopMenu::loadBmpArr(Common::SeekableReadStream &in) {
 	for (int i = 0; i < arraySize; i++) {
 		uint16 bmpSize = in.readUint16BE();
 		uint32 filPos = in.pos();
-		Common::SeekableSubReadStream stream(&in, filPos, filPos + bmpSize); 
+		Common::SeekableSubReadStream stream(&in, filPos, filPos + bmpSize);
 		arrayBmp[i * 2] = Graphics::ImageDecoder::loadFile(stream, g_system->getOverlayFormat());
 		arrayBmp[i * 2 + 1] = new Graphics::Surface();
 		arrayBmp[i * 2 + 1]->create(arrayBmp[i * 2]->w * 2, arrayBmp[i * 2]->h * 2, arrayBmp[i * 2]->bytesPerPixel);
diff --git a/engines/hugo/mouse.cpp b/engines/hugo/mouse.cpp
index 0bbc74e992..1ac61d3c90 100644
--- a/engines/hugo/mouse.cpp
+++ b/engines/hugo/mouse.cpp
@@ -55,56 +55,56 @@ MouseHandler::MouseHandler(HugoEngine *vm) : _vm(vm) {
 	_mouseY = kYPix / 2;
 }
 
-void MouseHandler::resetLeftButton() { 
-	_leftButtonFl = false; 
+void MouseHandler::resetLeftButton() {
+	_leftButtonFl = false;
 }
 
-void MouseHandler::resetRightButton() { 
-	_rightButtonFl = false; 
+void MouseHandler::resetRightButton() {
+	_rightButtonFl = false;
 }
 
-void MouseHandler::setLeftButton() { 
-	_leftButtonFl = true;  
+void MouseHandler::setLeftButton() {
+	_leftButtonFl = true;
 }
 
-void MouseHandler::setRightButton() { 
-	_rightButtonFl = true;  
+void MouseHandler::setRightButton() {
+	_rightButtonFl = true;
 }
 
-void MouseHandler::setJumpExitFl(bool fl) { 
-	_jumpExitFl = fl;       
+void MouseHandler::setJumpExitFl(bool fl) {
+	_jumpExitFl = fl;
 }
 
-void MouseHandler::setMouseX(int x) { 
-	_mouseX = x;            
+void MouseHandler::setMouseX(int x) {
+	_mouseX = x;
 }
 
-void MouseHandler::setMouseY(int y) { 
-	_mouseY = y;            
+void MouseHandler::setMouseY(int y) {
+	_mouseY = y;
 }
 
-void MouseHandler::freeHotspots() { 
-	free(_hotspots);        
+void MouseHandler::freeHotspots() {
+	free(_hotspots);
 }
 
-bool MouseHandler::getJumpExitFl() const { 
-	return _jumpExitFl;     
+bool MouseHandler::getJumpExitFl() const {
+	return _jumpExitFl;
 }
 
-int MouseHandler::getMouseX() const { 
-	return _mouseX;         
+int MouseHandler::getMouseX() const {
+	return _mouseX;
 }
 
-int MouseHandler::getMouseY() const { 
-	return _mouseY;         
+int MouseHandler::getMouseY() const {
+	return _mouseY;
 }
 
-int16 MouseHandler::getDirection(const int16 hotspotId) const { 
-	return _hotspots[hotspotId].direction; 
+int16 MouseHandler::getDirection(const int16 hotspotId) const {
+	return _hotspots[hotspotId].direction;
 }
 
-int16 MouseHandler::getHotspotActIndex(const int16 hotspotId) const { 
-	return _hotspots[hotspotId].actIndex;  
+int16 MouseHandler::getHotspotActIndex(const int16 hotspotId) const {
+	return _hotspots[hotspotId].actIndex;
 }
 
 /**
diff --git a/engines/hugo/object.cpp b/engines/hugo/object.cpp
index 386689bf5e..04e3449cbb 100644
--- a/engines/hugo/object.cpp
+++ b/engines/hugo/object.cpp
@@ -61,20 +61,20 @@ ObjectHandler::ObjectHandler(HugoEngine *vm) : _vm(vm), _objects(0), _uses(0) {
 ObjectHandler::~ObjectHandler() {
 }
 
-byte ObjectHandler::getBoundaryOverlay(uint16 index) const { 
-	return _boundary[index]; 
+byte ObjectHandler::getBoundaryOverlay(uint16 index) const {
+	return _boundary[index];
 }
 
-byte ObjectHandler::getObjectBoundary(uint16 index) const { 
-	return _objBound[index]; 
+byte ObjectHandler::getObjectBoundary(uint16 index) const {
+	return _objBound[index];
 }
 
-byte ObjectHandler::getBaseBoundary(uint16 index) const { 
-	return _ovlBase[index];  
+byte ObjectHandler::getBaseBoundary(uint16 index) const {
+	return _ovlBase[index];
 }
 
-byte ObjectHandler::getFirstOverlay(uint16 index) const { 
-	return _overlay[index];  
+byte ObjectHandler::getFirstOverlay(uint16 index) const {
+	return _overlay[index];
 }
 
 bool ObjectHandler::isCarried(int objIndex) const {
diff --git a/engines/hugo/object.h b/engines/hugo/object.h
index a3b1ecb56a..842bbe1e62 100644
--- a/engines/hugo/object.h
+++ b/engines/hugo/object.h
@@ -109,7 +109,7 @@ protected:
 	void restoreSeq(object_t *obj);
 
 	inline bool checkBoundary(int16 x, int16 y);
-	template <typename T> 
+	template <typename T>
 	inline int sign(T a) { if ( a < 0) return -1; else return 1; }
 };
 
diff --git a/engines/hugo/parser.cpp b/engines/hugo/parser.cpp
index d034da62cd..c845e03eee 100644
--- a/engines/hugo/parser.cpp
+++ b/engines/hugo/parser.cpp
@@ -64,8 +64,8 @@ Parser::Parser(HugoEngine *vm) : _vm(vm), _putIndex(0), _getIndex(0), _arrayReqs
 Parser::~Parser() {
 }
 
-uint16 Parser::getCmdDefaultVerbIdx(const uint16 index) const { 
-	return _cmdList[index][0].verbIndex; 
+uint16 Parser::getCmdDefaultVerbIdx(const uint16 index) const {
+	return _cmdList[index][0].verbIndex;
 }
 	
 /**
diff --git a/engines/hugo/route.cpp b/engines/hugo/route.cpp
index 3bf10d78f4..76ec583857 100644
--- a/engines/hugo/route.cpp
+++ b/engines/hugo/route.cpp
@@ -50,11 +50,11 @@ Route::Route(HugoEngine *vm) : _vm(vm) {
 }
 
 void Route::resetRoute() {
-	_routeIndex = -1;   
+	_routeIndex = -1;
 }
 
 int16 Route::getRouteIndex() const {
-	return _routeIndex; 
+	return _routeIndex;
 }
 
 /**
diff --git a/engines/hugo/schedule.cpp b/engines/hugo/schedule.cpp
index 93b1a75a5b..f0f29150e5 100644
--- a/engines/hugo/schedule.cpp
+++ b/engines/hugo/schedule.cpp
@@ -133,7 +133,7 @@ uint32 Scheduler::getDosTicks(const bool updateFl) {
 	if (_oldTime == 0)
 		_oldTime = (uint32) floor((double) (g_system->getMillis() * _vm->getTPS() / 1000));
 	// Calculate current wall time in ticks
-	t_now = g_system->getMillis() * _vm->getTPS() / 1000	;
+	t_now = g_system->getMillis() * _vm->getTPS() / 1000;
 
 	if ((t_now - _oldTime) > 0) {
 		_oldTime = t_now;
@@ -574,7 +574,7 @@ void Scheduler::loadActListArr(Common::ReadStream &in) {
 				} else {
 					readAct(in, tmpAct);
 					if (tmpAct.a0.actType == PROMPT)
-						free(tmpAct.a3.responsePtr); 
+						free(tmpAct.a3.responsePtr);
 				}
 			}
 
@@ -725,7 +725,7 @@ void Scheduler::saveEvents(Common::WriteStream *f) {
 	f->write(saveEventArr, sizeof(saveEventArr));
 }
 
-/** 
+/**
  * Restore the action data from file with handle f
  */
 
diff --git a/engines/hugo/sound.cpp b/engines/hugo/sound.cpp
index 80086b0e5c..5ef843977f 100644
--- a/engines/hugo/sound.cpp
+++ b/engines/hugo/sound.cpp
@@ -56,35 +56,35 @@ MidiPlayer::MidiPlayer(MidiDriver *driver)
 	_isLooping = false;
 	_isPlaying = false;
 	_paused = false;
-	_masterVolume = 0; 
+	_masterVolume = 0;
 }
 
 MidiPlayer::~MidiPlayer() {
 	close();
 }
 
-bool MidiPlayer::isPlaying() const { 
-	return _isPlaying; 
+bool MidiPlayer::isPlaying() const {
+	return _isPlaying;
 }
 
-int MidiPlayer::getVolume() const { 
-	return _masterVolume; 
+int MidiPlayer::getVolume() const {
+	return _masterVolume;
 }
 
-void MidiPlayer::setLooping(bool loop) { 
-	_isLooping = loop; 
+void MidiPlayer::setLooping(bool loop) {
+	_isLooping = loop;
 }
 
-MidiChannel *MidiPlayer::allocateChannel() { 
-	return 0; 
+MidiChannel *MidiPlayer::allocateChannel() {
+	return 0;
 }
 
-MidiChannel *MidiPlayer::getPercussionChannel() { 
-	return 0; 
+MidiChannel *MidiPlayer::getPercussionChannel() {
+	return 0;
 }
 
-uint32 MidiPlayer::getBaseTempo() { 
-	return _driver ? _driver->getBaseTempo() : 0; 
+uint32 MidiPlayer::getBaseTempo() {
+	return _driver ? _driver->getBaseTempo() : 0;
 }
 
 void MidiPlayer::play(uint8 *stream, uint16 size) {
@@ -476,11 +476,11 @@ void SoundHandler::pcspkr_player() {
 	case 'G':
 		count = pcspkrNotes[*DOSSongPtr - 'A'];
 		switch (DOSSongPtr[1]) {                    // Check for sharp or flat (#, -)
-		case '#':   
+		case '#':
 			count = pcspkrSharps[*DOSSongPtr++ - 'A'];
 			break;
-		case 'b':   
-			count = pcspkrFlats[*DOSSongPtr++ - 'A']; 
+		case 'b':
+			count = pcspkrFlats[*DOSSongPtr++ - 'A'];
 			break;
 		default:
 			break;
diff --git a/engines/hugo/text.cpp b/engines/hugo/text.cpp
index af3338737d..d2dcbe1405 100644
--- a/engines/hugo/text.cpp
+++ b/engines/hugo/text.cpp
@@ -29,60 +29,60 @@
 
 namespace Hugo {
 
-TextHandler::TextHandler(HugoEngine *vm) : _vm(vm), _textData(0), _stringtData(0), 
-	_textEngine(0), _textIntro(0), _textMouse(0), _textParser(0), _textUtil(0), 
+TextHandler::TextHandler(HugoEngine *vm) : _vm(vm), _textData(0), _stringtData(0),
+	_textEngine(0), _textIntro(0), _textMouse(0), _textParser(0), _textUtil(0),
 	_screenNames(0), _arrayNouns(0), _arrayVerbs(0) {
 }
 
 TextHandler::~TextHandler() {
 }
 
-const char *TextHandler::getNoun(int idx1, int idx2) const { 
-	return _arrayNouns[idx1][idx2];   
+const char *TextHandler::getNoun(int idx1, int idx2) const {
+	return _arrayNouns[idx1][idx2];
 }
 
-const char *TextHandler::getScreenNames(int screenIndex) const { 
-	return _screenNames[screenIndex]; 
+const char *TextHandler::getScreenNames(int screenIndex) const {
+	return _screenNames[screenIndex];
 }
 
-const char *TextHandler::getStringtData(int stringIndex) const { 
-	return _stringtData[stringIndex]; 
+const char *TextHandler::getStringtData(int stringIndex) const {
+	return _stringtData[stringIndex];
 }
 
-const char *TextHandler::getTextData(int textIndex) const { 
-	return _textData[textIndex];      
+const char *TextHandler::getTextData(int textIndex) const {
+	return _textData[textIndex];
 }
 
-const char *TextHandler::getTextEngine(int engineIndex) const { 
-	return _textEngine[engineIndex];  
+const char *TextHandler::getTextEngine(int engineIndex) const {
+	return _textEngine[engineIndex];
 }
 
-const char *TextHandler::getTextIntro(int introIndex) const { 
-	return _textIntro[introIndex];    
+const char *TextHandler::getTextIntro(int introIndex) const {
+	return _textIntro[introIndex];
 }
 
-const char *TextHandler::getTextMouse(int mouseIndex) const { 
-	return _textMouse[mouseIndex];    
+const char *TextHandler::getTextMouse(int mouseIndex) const {
+	return _textMouse[mouseIndex];
 }
 
-const char *TextHandler::getTextParser(int parserIndex) const { 
-	return _textParser[parserIndex];  
+const char *TextHandler::getTextParser(int parserIndex) const {
+	return _textParser[parserIndex];
 }
 
-const char *TextHandler::getTextUtil(int utilIndex) const { 
-	return _textUtil[utilIndex];      
+const char *TextHandler::getTextUtil(int utilIndex) const {
+	return _textUtil[utilIndex];
 }
 
-const char *TextHandler::getVerb(int idx1, int idx2) const { 
-	return _arrayVerbs[idx1][idx2];   
+const char *TextHandler::getVerb(int idx1, int idx2) const {
+	return _arrayVerbs[idx1][idx2];
 }
 
-char **TextHandler::getNounArray(int idx1) const { 
-	return _arrayNouns[idx1]; 
+char **TextHandler::getNounArray(int idx1) const {
+	return _arrayNouns[idx1];
 }
 
-char **TextHandler::getVerbArray(int idx1) const { 
-	return _arrayVerbs[idx1]; 
+char **TextHandler::getVerbArray(int idx1) const {
+	return _arrayVerbs[idx1];
 }
 
 char **TextHandler::loadTextsVariante(Common::ReadStream &in, uint16 *arraySize) {