JANITORIAL: Remove more trailing spaces

60 files changed, 211 insertions, 211 deletions

diff --git a/audio/alsa_opl.cpp b/audio/alsa_opl.cpp
index 6b9e48e987..faad4018cd 100644
--- a/audio/alsa_opl.cpp
+++ b/audio/alsa_opl.cpp
@@ -123,7 +123,7 @@ void OPL::clear() {
 		} else if (_type == Config::kOpl2) {
 			for (int i = 0; i < kOpl2Operators; ++i) {
 				_oper[i].left = 1;
-				_oper[i].right = 1;			
+				_oper[i].right = 1;
 			}
 		}
 	}
@@ -152,7 +152,7 @@ bool OPL::init() {
 		while (!snd_ctl_hwdep_next_device(ctl, &dev) && dev >= 0) {
 			name = Common::String::format("hw:%d,%d", card, dev);
 
-			if (snd_hwdep_open(&_opl, name.c_str(), SND_HWDEP_OPEN_WRITE) < 0) 
+			if (snd_hwdep_open(&_opl, name.c_str(), SND_HWDEP_OPEN_WRITE) < 0)
 				continue;
 
 			if (!snd_hwdep_info(_opl, info)) {
diff --git a/audio/fmopl.cpp b/audio/fmopl.cpp
index cc00ace264..a43b08c422 100644
--- a/audio/fmopl.cpp
+++ b/audio/fmopl.cpp
@@ -248,7 +248,7 @@ void RealOPL::onTimer() {
 	if (_baseFreq > kMaxFreq) {
 		// We run faster than our max, so run the callback multiple
 		// times to approximate the actual timer callback frequency.
-		uint totalTicks = _baseFreq + _remainingTicks;		
+		uint totalTicks = _baseFreq + _remainingTicks;
 		callbacks = totalTicks / kMaxFreq;
 		_remainingTicks = totalTicks % kMaxFreq;
 	}
diff --git a/audio/miles_adlib.cpp b/audio/miles_adlib.cpp
index 0693d1e7ac..790e38932d 100644
--- a/audio/miles_adlib.cpp
+++ b/audio/miles_adlib.cpp
@@ -561,7 +561,7 @@ void MidiDriver_Miles_AdLib::noteOff(byte midiChannel, byte note) {
 					_virtualFmVoices[virtualFmVoice].sustained = true;
 					continue;
 				}
-				// 
+				//
 				releaseFmVoice(virtualFmVoice);
 			}
 		}
@@ -601,7 +601,7 @@ void MidiDriver_Miles_AdLib::prioritySort() {
 		}
 	}
 
-	// 	
+	//
 	while (virtualFmVoicesCount) {
 		uint16 unvoicedHighestPriority = 0;
 		byte   unvoicedHighestFmVoice = 0;
@@ -688,7 +688,7 @@ void MidiDriver_Miles_AdLib::releaseFmVoice(byte virtualFmVoice) {
 
 	// One less voice active on this MIDI channel
 	assert(_midiChannels[midiChannel].currentActiveVoicesCount);
-	_midiChannels[midiChannel].currentActiveVoicesCount--;	
+	_midiChannels[midiChannel].currentActiveVoicesCount--;
 }
 
 void MidiDriver_Miles_AdLib::releaseSustain(byte midiChannel) {
diff --git a/audio/softsynth/fmtowns_pc98/towns_euphony.cpp b/audio/softsynth/fmtowns_pc98/towns_euphony.cpp
index aea714f68f..d63f990282 100644
--- a/audio/softsynth/fmtowns_pc98/towns_euphony.cpp
+++ b/audio/softsynth/fmtowns_pc98/towns_euphony.cpp
@@ -62,7 +62,7 @@ bool EuphonyPlayer::init() {
 			}
 		}
 	}
-	
+
 	if (!_drivers[0] || !_drivers[1])
 		return false;
 
@@ -323,7 +323,7 @@ bool EuphonyPlayer::parseEvent() {
 		EVENT(programChange_channelAftertouch),
 		EVENT(programChange_channelAftertouch),
 		EVENT(controlChange_pitchWheel),
-		
+
 		EVENT(sysex),
 		EVENT(advanceBar),
 		EVENT(notImpl),
@@ -661,7 +661,7 @@ bool EuphonyDriver::init() {
 	delete[] _channels;
 	delete[] _partToChanMapping;
 	delete[] _sustainChannels;
-	
+
 	_channels = new Channel[128];
 	_partToChanMapping = new int8[16];
 	_sustainChannels = new int8[16];
@@ -674,7 +674,7 @@ void EuphonyDriver::reset() {
 	_intf->callback(74);
 	_intf->callback(70, 0);
 	_intf->callback(75, 3);
-	
+
 	_currentEvent.clear();
 	memset(_sustainChannels, 0, 16);
 	memset(_partToChanMapping, -1, 16);
diff --git a/audio/softsynth/fmtowns_pc98/towns_euphony.h b/audio/softsynth/fmtowns_pc98/towns_euphony.h
index 76aa153a37..65e55fac40 100644
--- a/audio/softsynth/fmtowns_pc98/towns_euphony.h
+++ b/audio/softsynth/fmtowns_pc98/towns_euphony.h
@@ -120,7 +120,7 @@ public:
 
 	int setTempo(int tempo);
 	void setLoopStatus(bool loop);
-	
+
 	bool isPlaying() {return _playing; }
 
 	int configPart_enable(int part, int val);
@@ -148,10 +148,10 @@ private:
 
 	void updateHangingNotes();
 	void clearHangingNotes();
-	
+
 	void resetAllControls();
 	void allPartsOff();
-	
+
 	uint8 appendEvent(uint8 evt, uint8 chan);
 
 	typedef bool(EuphonyPlayer::*EuphonyEvent)();
@@ -190,7 +190,7 @@ private:
 		uint16 len;
 		SavedEvent *next;
 	};
-	
+
 	SavedEvent *_savedEventsChain;
 
 	uint8 _defaultBarLength;
diff --git a/backends/audiocd/macosx/macosx-audiocd.h b/backends/audiocd/macosx/macosx-audiocd.h
index 55b8c7b8c6..42edd5de4f 100644
--- a/backends/audiocd/macosx/macosx-audiocd.h
+++ b/backends/audiocd/macosx/macosx-audiocd.h
@@ -58,4 +58,4 @@ AudioCDManager *createMacOSXAudioCDManager();
 
 #endif
 
-#endif // 
+#endif //
diff --git a/backends/audiocd/win32/win32-audiocd.cpp b/backends/audiocd/win32/win32-audiocd.cpp
index 6c057efdb7..b3cde308b9 100644
--- a/backends/audiocd/win32/win32-audiocd.cpp
+++ b/backends/audiocd/win32/win32-audiocd.cpp
@@ -385,4 +385,4 @@ AudioCDManager *createWin32AudioCDManager() {
 	return new Win32AudioCDManager();
 }
 
-#endif // WIN32
\ No newline at end of file
+#endif // WIN32
diff --git a/backends/events/androidsdl/androidsdl-events.cpp b/backends/events/androidsdl/androidsdl-events.cpp
index 18e696a897..c8a730aa8e 100644
--- a/backends/events/androidsdl/androidsdl-events.cpp
+++ b/backends/events/androidsdl/androidsdl-events.cpp
@@ -84,7 +84,7 @@ bool AndroidSdlEventSource::remapKey(SDL_Event &ev, Common::Event &event) {
 
 int AndroidSdlEventSource::mapKey(SDLKey sdlKey, SDLMod mod, Uint16 unicode) {
 	Common::KeyCode key = SDLToOSystemKeycode(sdlKey);
-	
+
 	if (key >= Common::KEYCODE_F1 && key <= Common::KEYCODE_F9) {
 		return key - Common::KEYCODE_F1 + Common::ASCII_F1;
 	} else if (key >= Common::KEYCODE_KP0 && key <= Common::KEYCODE_KP9) {
diff --git a/backends/fs/posix/posix-fs.cpp b/backends/fs/posix/posix-fs.cpp
index 746ae6a5a0..ce5715210a 100644
--- a/backends/fs/posix/posix-fs.cpp
+++ b/backends/fs/posix/posix-fs.cpp
@@ -267,7 +267,7 @@ bool POSIXFilesystemNode::create(bool isDir) {
 		}
 	}
 
-	if (success) {		
+	if (success) {
 		setFlags();
 		if (_isValid) {
 			if (_isDirectory != isDir) warning("failed to create %s: got %s", isDir ? "directory" : "file", _isDirectory ? "directory" : "file");
diff --git a/backends/fs/wii/wii-fs.cpp b/backends/fs/wii/wii-fs.cpp
index 46041bf499..e036b75019 100644
--- a/backends/fs/wii/wii-fs.cpp
+++ b/backends/fs/wii/wii-fs.cpp
@@ -168,7 +168,7 @@ bool WiiFilesystemNode::getChildren(AbstractFSList &list, ListMode mode, bool hi
 		if (newPath.lastChar() != '/')
 		  newPath += '/';
 		newPath += pent->d_name;
-	  
+
 		bool isDir = false;
 		tmpdir = opendir(newPath.c_str());
 		if(tmpdir)
@@ -176,17 +176,17 @@ bool WiiFilesystemNode::getChildren(AbstractFSList &list, ListMode mode, bool hi
 			isDir = true;
 			closedir(tmpdir);
 		}
-		
+
 		if ((mode == Common::FSNode::kListFilesOnly && isDir) ||
 			(mode == Common::FSNode::kListDirectoriesOnly && !isDir))
 			continue;
-		
+
 		struct stat st;
 		st.st_mode = 0;
 		st.st_mode |= ( isDir ? S_IFDIR : 0 );
 		st.st_mode |= S_IRUSR;
 		st.st_mode |= S_IWUSR;
-			
+
 		list.push_back(new WiiFilesystemNode(newPath, &st));
 	}
 
diff --git a/backends/platform/3ds/config.cpp b/backends/platform/3ds/config.cpp
index 117b979d9f..bfadc5ac06 100644
--- a/backends/platform/3ds/config.cpp
+++ b/backends/platform/3ds/config.cpp
@@ -57,7 +57,7 @@ void loadConfig() {
 	config.stretchToFit = confGetBool("stretchtofit", false);
 	config.sensitivity = confGetInt("sensitivity", -5);
 	config.screen = confGetInt("screen", kScreenBoth);
-	
+
 	// Turn off the backlight of any screen not used
 	if (R_SUCCEEDED(gspLcdInit())) {
 		if (config.screen == kScreenTop) {
@@ -70,7 +70,7 @@ void loadConfig() {
 			GSPLCD_PowerOnBacklight(GSPLCD_SCREEN_BOTH);
 		gspLcdExit();
 	}
-	
+
 	OSystem_3DS *osys = (OSystem_3DS *)g_system;
 	osys->updateConfig();
 }
diff --git a/backends/platform/3ds/config.h b/backends/platform/3ds/config.h
index c8b75736ad..02560b2040 100644
--- a/backends/platform/3ds/config.h
+++ b/backends/platform/3ds/config.h
@@ -26,7 +26,7 @@
 #include "common/str.h"
 
 namespace _3DS {
-	
+
 struct Config {
 	bool showCursor;
 	bool snapToBorder;
diff --git a/backends/platform/3ds/gui.h b/backends/platform/3ds/gui.h
index 66c6547139..8e82c6c851 100644
--- a/backends/platform/3ds/gui.h
+++ b/backends/platform/3ds/gui.h
@@ -33,7 +33,7 @@ public:
 
 protected:
 	virtual void close();
-	
+
 	uint32 _timer;
 	static StatusMessageDialog* _opened;
 };
diff --git a/backends/platform/3ds/main.cpp b/backends/platform/3ds/main.cpp
index 6cc2c5cf5d..e9046d7c28 100644
--- a/backends/platform/3ds/main.cpp
+++ b/backends/platform/3ds/main.cpp
@@ -41,13 +41,13 @@ int main(int argc, char *argv[]) {
 	scummvm_main(0, nullptr);
 
 	delete dynamic_cast<_3DS::OSystem_3DS*>(g_system);
-	
+
 	// Turn on both screen backlights before exiting.
 	if (R_SUCCEEDED(gspLcdInit())) {
 		GSPLCD_PowerOnBacklight(GSPLCD_SCREEN_BOTH);
 		gspLcdExit();
 	}
-	
+
 	cfguExit();
 	gfxExit();
 	return 0;
diff --git a/backends/platform/3ds/options-dialog.cpp b/backends/platform/3ds/options-dialog.cpp
index 0f8bfd0c66..60fe7f818f 100644
--- a/backends/platform/3ds/options-dialog.cpp
+++ b/backends/platform/3ds/options-dialog.cpp
@@ -33,11 +33,11 @@
 #include "common/translation.h"
 
 namespace _3DS {
-	
+
 bool optionMenuOpened = false;
 
 OptionsDialog::OptionsDialog() : GUI::Dialog(20, 20, 280, 200) {
-	
+
 	optionMenuOpened = true;
 
 	new GUI::ButtonWidget(this, 120, 180, 72, 16, _("~C~lose"), 0, GUI::kCloseCmd);
@@ -45,10 +45,10 @@ OptionsDialog::OptionsDialog() : GUI::Dialog(20, 20, 280, 200) {
 
 	_showCursorCheckbox = new GUI::CheckboxWidget(this, 5, 5, 130, 20, _("Show mouse cursor"), 0, 0, 'T');
 	_showCursorCheckbox->setState(config.showCursor);
-	
+
 	_snapToBorderCheckbox = new GUI::CheckboxWidget(this, 5, 22, 130, 20, _("Snap to edges"), 0, 0, 'T');
 	_snapToBorderCheckbox->setState(config.snapToBorder);
-	
+
 	_stretchToFitCheckbox = new GUI::CheckboxWidget(this, 140, 5, 130, 20, _("Stretch to fit"), 0, 0, 'T');
 	_stretchToFitCheckbox->setState(config.stretchToFit);
 
diff --git a/backends/platform/3ds/options-dialog.h b/backends/platform/3ds/options-dialog.h
index 6673b88e7b..d8c0d7bc7d 100644
--- a/backends/platform/3ds/options-dialog.h
+++ b/backends/platform/3ds/options-dialog.h
@@ -33,7 +33,7 @@
 #include "scumm/dialogs.h"
 
 namespace _3DS {
-	
+
 enum {
 	kSave = 0x10000000,
 	kScreenRadioGroup,
@@ -41,7 +41,7 @@ enum {
 	kScreenBottom,
 	kScreenBoth,
 };
-	
+
 extern bool optionMenuOpened;
 
 class OptionsDialog : public GUI::Dialog {
diff --git a/backends/platform/3ds/osystem-audio.cpp b/backends/platform/3ds/osystem-audio.cpp
index 17e419c36d..58262372cc 100644
--- a/backends/platform/3ds/osystem-audio.cpp
+++ b/backends/platform/3ds/osystem-audio.cpp
@@ -41,31 +41,31 @@ static void audioThreadFunc(void *arg) {
 	uint32 lastTime = osys->getMillis(true);
 	uint32 time = lastTime;
 	ndspWaveBuf buffers[bufferCount];
-	
+
 	for (i = 0; i < bufferCount; ++i) {
 		memset(&buffers[i], 0, sizeof(ndspWaveBuf));
 		buffers[i].data_vaddr = linearAlloc(bufferSize);
 		buffers[i].looping = false;
 		buffers[i].status = NDSP_WBUF_FREE;
 	}
-	
+
 	ndspChnReset(channel);
 	ndspChnSetInterp(channel, NDSP_INTERP_LINEAR);
 	ndspChnSetRate(channel, sampleRate);
 	ndspChnSetFormat(channel, NDSP_FORMAT_STEREO_PCM16);
 
-	while (!osys->exiting) {		
+	while (!osys->exiting) {
 		osys->delayMillis(100); // Note: Increasing the delay requires a bigger buffer
-		
+
 		time = osys->getMillis(true);
 		sampleLen = (time - lastTime) * 22 * 4; // sampleRate / 1000 * channelCount * sizeof(int16);
 		lastTime = time;
-		
+
 		if (!osys->sleeping && sampleLen > 0) {
 			bufferIndex++;
 			bufferIndex %= bufferCount;
 			ndspWaveBuf *buf = &buffers[bufferIndex];
-		
+
 			buf->nsamples = mixer->mixCallback(buf->data_adpcm, sampleLen);
 			if (buf->nsamples > 0) {
 				DSP_FlushDataCache(buf->data_vaddr, bufferSize);
@@ -73,14 +73,14 @@ static void audioThreadFunc(void *arg) {
 			}
 		}
 	}
-	
+
 	for (i = 0; i < bufferCount; ++i)
 		linearFree(buffers[i].data_pcm8);
 }
 
 void OSystem_3DS::initAudio() {
 	_mixer = new Audio::MixerImpl(this, 22050);
-	
+
 	hasAudio = R_SUCCEEDED(ndspInit());
 	_mixer->setReady(false);
 
@@ -97,7 +97,7 @@ void OSystem_3DS::destroyAudio() {
 		threadFree(audioThread);
 		ndspExit();
 	}
-	
+
 	delete _mixer;
 	_mixer = 0;
 }
diff --git a/backends/platform/3ds/osystem-events.cpp b/backends/platform/3ds/osystem-events.cpp
index ae8a9b8b2b..064540fa66 100644
--- a/backends/platform/3ds/osystem-events.cpp
+++ b/backends/platform/3ds/osystem-events.cpp
@@ -44,7 +44,7 @@ static void pushEventQueue(Common::Queue<Common::Event> *queue, Common::Event &e
 static void eventThreadFunc(void *arg) {
 	OSystem_3DS *osys = (OSystem_3DS *)g_system;
 	auto eventQueue = (Common::Queue<Common::Event> *)arg;
-	
+
 	uint32 touchStartTime = osys->getMillis();
 	touchPosition lastTouch = {0, 0};
 	bool isRightClick = false;
@@ -55,19 +55,19 @@ static void eventThreadFunc(void *arg) {
 	int circleDeadzone = 20;
 	int borderSnapZone = 6;
 	Common::Event event;
-	
+
 	while (!osys->exiting) {
 		do {
 			osys->delayMillis(10);
 		} while (osys->sleeping && !osys->exiting);
-		
+
 		hidScanInput();
 		touchPosition touch;
 		circlePosition circle;
 		u32 held = hidKeysHeld();
 		u32 keysPressed = hidKeysDown();
 		u32 keysReleased = hidKeysUp();
-		
+
 		// C-Pad used to control the cursor
 		hidCircleRead(&circle);
 		if (circle.dx < circleDeadzone && circle.dx > -circleDeadzone)
@@ -76,7 +76,7 @@ static void eventThreadFunc(void *arg) {
 			circle.dy = 0;
 		cursorDeltaX = (0.0002f + config.sensitivity / 100000.f) * circle.dx * abs(circle.dx);
 		cursorDeltaY = (0.0002f + config.sensitivity / 100000.f) * circle.dy * abs(circle.dy);
-		
+
 		// Touch screen events
 		if (held & KEY_TOUCH) {
 			hidTouchRead(&touch);
@@ -97,7 +97,7 @@ static void eventThreadFunc(void *arg) {
 			osys->warpMouse(touch.px, touch.py);
 			event.mouse.x = touch.px;
 			event.mouse.y = touch.py;
-			
+
 			if (keysPressed & KEY_TOUCH) {
 				touchStartTime = osys->getMillis();
 				isRightClick = (held & KEY_X || held & KEY_DUP);
@@ -109,7 +109,7 @@ static void eventThreadFunc(void *arg) {
 				event.type = Common::EVENT_MOUSEMOVE;
 				pushEventQueue(eventQueue, event);
 			}
-			
+
 			lastTouch = touch;
 		} else if (keysReleased & KEY_TOUCH) {
 			event.mouse.x = lastTouch.px;
@@ -136,13 +136,13 @@ static void eventThreadFunc(void *arg) {
 			lastTouch.px = cursorX;
 			lastTouch.py = cursorY;
 			osys->transformPoint(lastTouch);
-			osys->warpMouse(lastTouch.px, lastTouch.py); 
+			osys->warpMouse(lastTouch.px, lastTouch.py);
 			event.mouse.x = lastTouch.px;
 			event.mouse.y = lastTouch.py;
 			event.type = Common::EVENT_MOUSEMOVE;
 			pushEventQueue(eventQueue, event);
 		}
-		
+
 		// Button events
 		if (keysPressed & KEY_R) {
 			if (inputMode == MODE_DRAG) {
@@ -195,7 +195,7 @@ static void eventThreadFunc(void *arg) {
 			event.kbd.flags = 0;
 			pushEventQueue(eventQueue, event);
 		}
-		
+
 		// TODO: EVENT_PREDICTIVE_DIALOG
 		// EVENT_SCREEN_CHANGED
 	}
@@ -203,7 +203,7 @@ static void eventThreadFunc(void *arg) {
 
 static void aptHookFunc(APT_HookType hookType, void *param) {
 	OSystem_3DS *osys = (OSystem_3DS *)g_system;
-	
+
 	switch (hookType) {
 		case APTHOOK_ONSUSPEND:
 		case APTHOOK_ONSLEEP:
@@ -246,7 +246,7 @@ void OSystem_3DS::initEvents() {
 	svcGetThreadPriority(&prio, CUR_THREAD_HANDLE);
 	_timerThread = threadCreate(&timerThreadFunc, this, 32 * 1024, prio - 1, -2, false);
 	_eventThread = threadCreate(&eventThreadFunc, &_eventQueue, 32 * 1024, prio - 1, -2, false);
-	
+
 	aptHook(&cookie, aptHookFunc, this);
 }
 
@@ -277,7 +277,7 @@ bool OSystem_3DS::pollEvent(Common::Event &event) {
 		StatusMessageDialog dialog(messageOSD, 800);
 		dialog.runModal();
 	}
-	
+
 	aptMainLoop(); // Call apt hook when necessary
 
 	if (optionMenuOpening) {
@@ -289,12 +289,12 @@ bool OSystem_3DS::pollEvent(Common::Event &event) {
 		if (g_engine)
 			g_engine->pauseEngine(false);
 	}
-	
+
 	Common::StackLock lock(*eventMutex);
-	
+
 	if (_eventQueue.empty())
 		return false;
-	
+
 	event = _eventQueue.pop();
 	return true;
 }
diff --git a/backends/platform/3ds/osystem-graphics.cpp b/backends/platform/3ds/osystem-graphics.cpp
index 0cfd70c9cd..ec60956805 100644
--- a/backends/platform/3ds/osystem-graphics.cpp
+++ b/backends/platform/3ds/osystem-graphics.cpp
@@ -35,7 +35,7 @@
 	 GX_TRANSFER_SCALING(GX_TRANSFER_SCALE_NO))
 
 namespace _3DS {
-	
+
 void OSystem_3DS::initGraphics() {
 	_pfGame = Graphics::PixelFormat::createFormatCLUT8();
 	_pfGameTexture = Graphics::PixelFormat(4, 8, 8, 8, 8, 24, 16, 8, 0);
@@ -60,23 +60,23 @@ void OSystem_3DS::initGraphics() {
 	shaderProgramInit(&_program);
 	shaderProgramSetVsh(&_program, &_dvlb->DVLE[0]);
 	C3D_BindProgram(&_program);
-	
+
 	_projectionLocation = shaderInstanceGetUniformLocation(_program.vertexShader, "projection");
 	_modelviewLocation = shaderInstanceGetUniformLocation(_program.vertexShader, "modelView");
-	
+
 	C3D_AttrInfo *attrInfo = C3D_GetAttrInfo();
 	AttrInfo_Init(attrInfo);
 	AttrInfo_AddLoader(attrInfo, 0, GPU_FLOAT, 3); // v0=position
 	AttrInfo_AddLoader(attrInfo, 1, GPU_FLOAT, 2); // v1=texcoord
-	
+
 	Mtx_OrthoTilt(&_projectionTop, 0.0, 400.0, 240.0, 0.0, 0.0, 1.0);
 	Mtx_OrthoTilt(&_projectionBottom, 0.0, 320.0, 240.0, 0.0, 0.0, 1.0);
-	
+
 	C3D_TexEnv *env = C3D_GetTexEnv(0);
 	C3D_TexEnvSrc(env, C3D_Both, GPU_TEXTURE0, 0, 0);
 	C3D_TexEnvOp(env, C3D_Both, 0, 0, 0);
 	C3D_TexEnvFunc(env, C3D_Both, GPU_REPLACE);
-	
+
 	C3D_DepthTest(false, GPU_GEQUAL, GPU_WRITE_ALL);
 	C3D_CullFace(GPU_CULL_NONE);
 }
@@ -148,14 +148,14 @@ void OSystem_3DS::initSize(uint width, uint height,
 	_gameHeight = height;
 	_gameTopTexture.create(width, height, _pfGameTexture);
 	_overlay.create(getOverlayWidth(), getOverlayHeight(), _pfGameTexture);
-	
+
 	if (format) {
 		debug("pixelformat: %d %d %d %d %d", format->bytesPerPixel, format->rBits(), format->gBits(), format->bBits(), format->aBits());;
 		_pfGame = *format;
 	}
 
 	_gameScreen.create(width, height, _pfGame);
-	
+
 	_focusDirty = true;
 	_focusRect = Common::Rect(_gameWidth, _gameHeight);
 
@@ -169,7 +169,7 @@ void OSystem_3DS::updateSize() {
 		_gameBottomTexture.setScale(320.f / _gameWidth, 240.f / _gameHeight);
 	} else {
 		float ratio = static_cast<float>(_gameWidth) / _gameHeight;
-		
+
 		if (ratio > 400.f / 240.f) {
 			float r = 400.f / _gameWidth;
 			_gameTopTexture.setScale(r, r);
@@ -224,7 +224,7 @@ OSystem::TransactionError OSystem_3DS::endGFXTransaction() {
 void OSystem_3DS::setPalette(const byte *colors, uint start, uint num) {
 	assert(start + num <= 256);
 	memcpy(_palette + 3 * start, colors, 3 * num);
-	
+
 	// Manually update all color that were changed
 	if (_gameScreen.format.bytesPerPixel == 1) {
 		flushGameScreen();
@@ -240,10 +240,10 @@ void OSystem_3DS::copyRectToScreen(const void *buf, int pitch, int x,
 	Common::Rect rect(x, y, x+w, y+h);
 	_gameScreen.copyRectToSurface(buf, pitch, x, y, w, h);
 	Graphics::Surface subSurface = _gameScreen.getSubArea(rect);
-	
+
 	Graphics::Surface *convertedSubSurface = subSurface.convertTo(_pfGameTexture, _palette);
 	_gameTopTexture.copyRectToSurface(*convertedSubSurface, x, y, Common::Rect(w, h));
-	
+
 	convertedSubSurface->free();
 	delete convertedSubSurface;
 	_gameTopTexture.markDirty();
@@ -268,7 +268,7 @@ void OSystem_3DS::updateScreen() {
 
 	if (sleeping || exiting)
 		return;
-	
+
 // 	updateFocus();
 
 	C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
@@ -288,7 +288,7 @@ void OSystem_3DS::updateScreen() {
 				_cursorTexture.render();
 			}
 		}
-		
+
 		// Render bottom screen
 		C3D_FrameDrawOn(_renderTargetBottom);
 		if (config.screen == kScreenBottom || config.screen == kScreenBoth) {
@@ -327,7 +327,7 @@ void OSystem_3DS::clearFocusRectangle() {
 }
 
 void OSystem_3DS::updateFocus() {
-	
+
 	if (_focusClearTime && getMillis() - _focusClearTime > 5000) {
 		_focusClearTime = 0;
 		_focusDirty = true;
@@ -361,26 +361,26 @@ void OSystem_3DS::updateFocus() {
 		_focusStepScaleX = duration * (_focusTargetScaleX - _focusScaleX);
 		_focusStepScaleY = duration * (_focusTargetScaleY - _focusScaleY);
 	}
-	
+
 	if (_focusDirty || _focusPosX != _focusTargetPosX || _focusPosY != _focusTargetPosY ||
 			_focusScaleX != _focusTargetScaleX || _focusScaleY != _focusTargetScaleY) {
 		_focusDirty = false;
-	
+
 		if ((_focusStepPosX > 0 && _focusPosX > _focusTargetPosX) || (_focusStepPosX < 0 && _focusPosX < _focusTargetPosX))
 			_focusPosX = _focusTargetPosX;
 		else if (_focusPosX != _focusTargetPosX)
 			_focusPosX += _focusStepPosX;
-		
+
 		if ((_focusStepPosY > 0 && _focusPosY > _focusTargetPosY) || (_focusStepPosY < 0 && _focusPosY < _focusTargetPosY))
 			_focusPosY = _focusTargetPosY;
 		else if (_focusPosY != _focusTargetPosY)
 			_focusPosY += _focusStepPosY;
-		
+
 		if ((_focusStepScaleX > 0 && _focusScaleX > _focusTargetScaleX) || (_focusStepScaleX < 0 && _focusScaleX < _focusTargetScaleX))
 			_focusScaleX = _focusTargetScaleX;
 		else if (_focusScaleX != _focusTargetScaleX)
 			_focusScaleX += _focusStepScaleX;
-		
+
 		if ((_focusStepScaleY > 0 && _focusScaleY > _focusTargetScaleY) || (_focusStepScaleY < 0 && _focusScaleY < _focusTargetScaleY))
 			_focusScaleY = _focusTargetScaleY;
 		else if (_focusScaleY != _focusTargetScaleY)
@@ -476,10 +476,10 @@ void OSystem_3DS::setMouseCursor(const void *buf, uint w, uint h,
 		_cursor.create(w, h, _pfCursor);
 		_cursorTexture.create(w, h, _pfGameTexture);
 	}
-	
+
 	_cursor.copyRectToSurface(buf, w, 0, 0, w, h);
 	flushCursor();
-	
+
 	warpMouse(_cursorX, _cursorY);
 }
 
@@ -497,7 +497,7 @@ void OSystem_3DS::flushCursor() {
 		_cursorTexture.markDirty();
 		converted->free();
 		delete converted;
-	
+
 		if (_pfCursor.bytesPerPixel == 1) {
 			uint* dest = (uint*) _cursorTexture.getPixels();
 			byte* src = (byte*) _cursor.getPixels();
diff --git a/backends/platform/3ds/osystem.cpp b/backends/platform/3ds/osystem.cpp
index f6278eb16b..e19ff8f8de 100644
--- a/backends/platform/3ds/osystem.cpp
+++ b/backends/platform/3ds/osystem.cpp
@@ -85,7 +85,7 @@ OSystem_3DS::~OSystem_3DS() {
 	destroyEvents();
 	destroyAudio();
 	destroyGraphics();
-	
+
 	delete _timerManager;
 	_timerManager = 0;
 }
@@ -109,7 +109,7 @@ void OSystem_3DS::initBackend() {
 
 	_timerManager = new DefaultTimerManager();
 	_savefileManager = new DefaultSaveFileManager("/3ds/scummvm/saves/");
-	
+
 	initGraphics();
 	initAudio();
 	initEvents();
diff --git a/backends/platform/3ds/osystem.h b/backends/platform/3ds/osystem.h
index 478085acba..5df49fe593 100644
--- a/backends/platform/3ds/osystem.h
+++ b/backends/platform/3ds/osystem.h
@@ -57,12 +57,12 @@ class OSystem_3DS : public EventsBaseBackend, public PaletteManager {
 public:
 	OSystem_3DS();
 	virtual ~OSystem_3DS();
-	
+
 	volatile bool exiting;
 	volatile bool sleeping;
 
 	virtual void initBackend();
-	
+
 	virtual bool hasFeature(OSystem::Feature f);
 	virtual void setFeatureState(OSystem::Feature f, bool enable);
 	virtual bool getFeatureState(OSystem::Feature f);
@@ -72,22 +72,22 @@ public:
 	virtual uint32 getMillis(bool skipRecord = false);
 	virtual void delayMillis(uint msecs);
 	virtual void getTimeAndDate(TimeDate &t) const;
-	
+
 	virtual MutexRef createMutex();
 	virtual void lockMutex(MutexRef mutex);
 	virtual void unlockMutex(MutexRef mutex);
 	virtual void deleteMutex(MutexRef mutex);
 
 	virtual void logMessage(LogMessageType::Type type, const char *message);
-	
+
 	virtual Audio::Mixer *getMixer();
 	virtual PaletteManager *getPaletteManager() { return this; }
 	virtual Common::String getSystemLanguage() const;
 	virtual void fatalError();
 	virtual void quit();
-	
+
 	virtual Common::String getDefaultConfigFileName();
-	
+
 	// Graphics
 	virtual const OSystem::GraphicsMode *getSupportedGraphicsModes() const;
 	int getDefaultGraphicsMode() const;
@@ -131,16 +131,16 @@ public:
 	                    int hotspotY, uint32 keycolor, bool dontScale = false,
 	                    const Graphics::PixelFormat *format = NULL);
 	void setCursorPalette(const byte *colors, uint start, uint num);
-	
+
 	// Transform point from touchscreen coords into gamescreen coords
 	void transformPoint(touchPosition &point);
-	
+
 	void setCursorDelta(float deltaX, float deltaY);
-	
+
 	void updateFocus();
 	void updateConfig();
 	void updateSize();
-	
+
 private:
 	void initGraphics();
 	void destroyGraphics();
@@ -148,18 +148,18 @@ private:
 	void destroyAudio();
 	void initEvents();
 	void destroyEvents();
-	
+
 	void flushGameScreen();
 	void flushCursor();
-	
+
 protected:
 	Audio::MixerImpl *_mixer;
-	
+
 private:
 	u16 _gameWidth, _gameHeight;
 	u16 _gameTopX, _gameTopY;
 	u16 _gameBottomX, _gameBottomY;
-	
+
 	// Audio
 	Thread audioThread;
 
@@ -169,15 +169,15 @@ private:
 	Graphics::PixelFormat _pfCursor;
 	byte _palette[3 * 256];
 	byte _cursorPalette[3 * 256];
-	
+
 	Graphics::Surface _gameScreen;
 	Sprite _gameTopTexture;
 	Sprite _gameBottomTexture;
 	Sprite _overlay;
-	
+
 	int _screenShakeOffset;
 	bool _overlayVisible;
-	
+
 	DVLB_s *_dvlb;
 	shaderProgram_s _program;
 	int _projectionLocation;
@@ -186,7 +186,7 @@ private:
 	C3D_Mtx _projectionBottom;
 	C3D_RenderTarget* _renderTargetTop;
 	C3D_RenderTarget* _renderTargetBottom;
-	
+
 	// Focus
 	Common::Rect _focusRect;
 	bool _focusDirty;
@@ -198,12 +198,12 @@ private:
 	float _focusTargetScaleX, _focusTargetScaleY;
 	float _focusStepScaleX, _focusStepScaleY;
 	uint32 _focusClearTime;
-	
+
 	// Events
 	Thread _eventThread;
 	Thread _timerThread;
 	Common::Queue<Common::Event> _eventQueue;
-	
+
 	// Cursor
 	Graphics::Surface _cursor;
 	Sprite _cursorTexture;
diff --git a/backends/platform/3ds/sprite.cpp b/backends/platform/3ds/sprite.cpp
index f97c611473..842729c051 100644
--- a/backends/platform/3ds/sprite.cpp
+++ b/backends/platform/3ds/sprite.cpp
@@ -57,7 +57,7 @@ Sprite::~Sprite() {
 
 void Sprite::create(uint16 width, uint16 height, const Graphics::PixelFormat &f) {
 	free();
-	
+
 	actualWidth = width;
 	actualHeight = height;
 	format = f;
@@ -73,7 +73,7 @@ void Sprite::create(uint16 width, uint16 height, const Graphics::PixelFormat &f)
 		assert(pixels && texture.data);
 		clear();
 	}
-	
+
 	float x = 0.f, y = 0.f;
 	float u = (float)width/w;
 	float v = (float)height/h;
diff --git a/backends/platform/3ds/sprite.h b/backends/platform/3ds/sprite.h
index 6d88ae4ce1..129c2689e7 100644
--- a/backends/platform/3ds/sprite.h
+++ b/backends/platform/3ds/sprite.h
@@ -46,16 +46,16 @@ public:
 	void render();
 	void clear(uint32 color = 0);
 	void markDirty(){ dirtyPixels = true; }
-	
+
 	void setPosition(int x, int y);
 	void setScale(float x, float y);
 	float getScaleX(){ return scaleX; }
 	float getScaleY(){ return scaleY; }
 	C3D_Mtx* getMatrix();
-	
+
 	uint16 actualWidth;
 	uint16 actualHeight;
-	
+
 private:
 	bool dirtyPixels;
 	bool dirtyMatrix;
diff --git a/backends/platform/androidsdl/androidsdl-sdl.cpp b/backends/platform/androidsdl/androidsdl-sdl.cpp
index b4a575e1f6..3d0429e098 100644
--- a/backends/platform/androidsdl/androidsdl-sdl.cpp
+++ b/backends/platform/androidsdl/androidsdl-sdl.cpp
@@ -28,7 +28,7 @@
 
 void OSystem_ANDROIDSDL::initBackend() {
 	// Create the backend custom managers
-  
+
 	if (_eventSource == 0)
 		_eventSource = new AndroidSdlEventSource();
 
@@ -37,10 +37,10 @@ void OSystem_ANDROIDSDL::initBackend() {
 
 	if (!ConfMan.hasKey("browser_lastpath"))
 		ConfMan.set("browser_lastpath", "/storage");
-	
+
 	if (!ConfMan.hasKey("gfx_mode"))
 		ConfMan.set("gfx_mode", "2x");
-	
+
 	// Call parent implementation of this method
 	OSystem_POSIX::initBackend();
 }
diff --git a/backends/platform/ds/arm9/source/gbampsave.h b/backends/platform/ds/arm9/source/gbampsave.h
index d30e3ab177..065ea7de68 100644
--- a/backends/platform/ds/arm9/source/gbampsave.h
+++ b/backends/platform/ds/arm9/source/gbampsave.h
@@ -29,7 +29,7 @@ class GBAMPSaveFileManager : public Common::SaveFileManager {
 public:
 	virtual void updateSavefilesList(Common::StringArray &lockedFiles);
 	virtual Common::InSaveFile *openRawFile(const Common::String &filename);
-	
+
 	virtual Common::OutSaveFile *openForSaving(const Common::String &filename, bool compress = true);
 	virtual Common::InSaveFile *openForLoading(const Common::String &filename);
 
diff --git a/backends/platform/ios7/ios7_osys_events.cpp b/backends/platform/ios7/ios7_osys_events.cpp
index 3621c084db..da467cf5d6 100644
--- a/backends/platform/ios7/ios7_osys_events.cpp
+++ b/backends/platform/ios7/ios7_osys_events.cpp
@@ -91,16 +91,16 @@ bool OSystem_iOS7::pollEvent(Common::Event &event) {
 			if (!handleEvent_secondMouseUp(event, internalEvent.value1, internalEvent.value2))
 				return false;
 			break;
-			
+
 		case kInputKeyPressed:
 			handleEvent_keyPressed(event, internalEvent.value1);
 			break;
-			
+
 		case kInputSwipe:
 			if (!handleEvent_swipe(event, internalEvent.value1, internalEvent.value2))
 				return false;
 			break;
-			
+
 		case kInputTap:
 			if (!handleEvent_tap(event, (UIViewTapDescription) internalEvent.value1, internalEvent.value2))
 				return false;
@@ -109,7 +109,7 @@ bool OSystem_iOS7::pollEvent(Common::Event &event) {
 		default:
 			break;
 		}
-		
+
 		return true;
 	}
 	return false;
@@ -499,14 +499,14 @@ bool OSystem_iOS7::handleEvent_swipe(Common::Event &event, int direction, int to
 			}
 			break;
 		}
-		
+
 		event.kbd.keycode = _queuedInputEvent.kbd.keycode = keycode;
 		event.kbd.ascii = _queuedInputEvent.kbd.ascii = 0;
 		event.type = Common::EVENT_KEYDOWN;
 		_queuedInputEvent.type = Common::EVENT_KEYUP;
 		event.kbd.flags = _queuedInputEvent.kbd.flags = 0;
 		_queuedEventTime = getMillis() + kQueuedInputEventDelay;
-		
+
 		return true;
 	}
 	else if (touches == 2) {
diff --git a/backends/platform/ios7/ios7_video.mm b/backends/platform/ios7/ios7_video.mm
index 5c0434d43e..8dbfb71b74 100644
--- a/backends/platform/ios7/ios7_video.mm
+++ b/backends/platform/ios7/ios7_video.mm
@@ -931,7 +931,7 @@ uint getSizeNextPOT(uint size) {
 			CGPoint point = [touch locationInView:self];
 			if (![self getMouseCoords:point eventX:&x eventY:&y])
 				return;
-			
+
 			[self addEvent:InternalEvent(kInputMouseSecondDragged, x, y)];
 		}
 	}
diff --git a/backends/platform/ps2/irxboot.cpp b/backends/platform/ps2/irxboot.cpp
index 0e05047c6e..64d6e989d6 100644
--- a/backends/platform/ps2/irxboot.cpp
+++ b/backends/platform/ps2/irxboot.cpp
@@ -151,7 +151,7 @@ int loadIrxModules(int device, const char *irxPath, IrxReference **modules, IrxT
 	irxFiles = irxType[type];
 	numFiles = numIrx[type];
 	resModules = (IrxReference *)memalign(64, numFiles * sizeof(IrxReference));
-	curModule = resModules;	
+	curModule = resModules;
 
 	for (int i = 0; i < numFiles; i++) {
 		curModule->fileRef = irxFiles + i;
diff --git a/backends/platform/ps2/systemps2.cpp b/backends/platform/ps2/systemps2.cpp
index 1aa74b7d9b..e914cdb9c9 100644
--- a/backends/platform/ps2/systemps2.cpp
+++ b/backends/platform/ps2/systemps2.cpp
@@ -628,7 +628,7 @@ bool OSystem_PS2::usbMassPresent(void) {
 }
 
 bool OSystem_PS2::netPresent(void) {
-	if (_useNet) 
+	if (_useNet)
 		return true;
 
 	return false;
diff --git a/backends/platform/sdl/macosx/macosx.cpp b/backends/platform/sdl/macosx/macosx.cpp
index 212af6723e..e90d459e67 100644
--- a/backends/platform/sdl/macosx/macosx.cpp
+++ b/backends/platform/sdl/macosx/macosx.cpp
@@ -56,7 +56,7 @@ void OSystem_MacOSX::init() {
 	// Initialize taskbar manager
 	_taskbarManager = new MacOSXTaskbarManager();
 #endif
-	
+
 	// Invoke parent implementation of this method
 	OSystem_POSIX::init();
 }
diff --git a/backends/platform/sdl/macosx/macosx.h b/backends/platform/sdl/macosx/macosx.h
index 929f2f91fa..72bb4a4787 100644
--- a/backends/platform/sdl/macosx/macosx.h
+++ b/backends/platform/sdl/macosx/macosx.h
@@ -35,7 +35,7 @@ public:
 
 	virtual bool hasTextInClipboard();
 	virtual Common::String getTextFromClipboard();
-	
+
 	virtual bool openUrl(const Common::String &url);
 
 	virtual Common::String getSystemLanguage() const;
diff --git a/backends/platform/sdl/posix/posix.h b/backends/platform/sdl/posix/posix.h
index e5110ff632..bd3a069d5b 100644
--- a/backends/platform/sdl/posix/posix.h
+++ b/backends/platform/sdl/posix/posix.h
@@ -65,7 +65,7 @@ protected:
 	virtual Common::WriteStream *createLogFile();
 
 	virtual AudioCDManager *createAudioCDManager();
-	
+
 	bool launchBrowser(const Common::String& client, const Common::String &url);
 };
 
diff --git a/backends/platform/tizen/form.cpp b/backends/platform/tizen/form.cpp
index 568829dc96..2a9a3967cc 100644
--- a/backends/platform/tizen/form.cpp
+++ b/backends/platform/tizen/form.cpp
@@ -318,16 +318,16 @@ void TizenAppForm::invokeShortcut() {
 	case kControlMouse:
 		setButtonShortcut();
 		break;
-		
+
 	case kEscapeKey:
 		pushKey(Common::KEYCODE_ESCAPE);
 		break;
-		
+
 	case kGameMenu:
 		_buttonState = kLeftButton;
 		pushKey(Common::KEYCODE_F5);
 		break;
-		
+
 	case kShowKeypad:
 		showKeypad();
 		break;
@@ -338,7 +338,7 @@ void TizenAppForm::showKeypad() {
 	// display the soft keyboard
 	if (_state == kActiveState) {
 		_buttonState = kLeftButton;
-		
+
 		Common::Event e;
 		e.type = Common::EVENT_VIRTUAL_KEYBOARD;
 		if (_eventQueueLock) {
diff --git a/backends/platform/tizen/graphics.cpp b/backends/platform/tizen/graphics.cpp
index 61dbfc38fb..85dbbd2c08 100644
--- a/backends/platform/tizen/graphics.cpp
+++ b/backends/platform/tizen/graphics.cpp
@@ -103,7 +103,7 @@ Common::List<Graphics::PixelFormat> TizenGraphicsManager::getSupportedFormats()
 }
 
 bool TizenGraphicsManager::hasFeature(OSystem::Feature f) {
-	bool result = 
+	bool result =
 			(f == OSystem::kFeatureVirtualKeyboard ||
 			OpenGLGraphicsManager::hasFeature(f));
 	return result;
diff --git a/backends/saves/default/default-saves.cpp b/backends/saves/default/default-saves.cpp
index a958974209..d1fdabeec9 100644
--- a/backends/saves/default/default-saves.cpp
+++ b/backends/saves/default/default-saves.cpp
@@ -181,7 +181,7 @@ bool DefaultSaveFileManager::removeSavefile(const Common::String &filename) {
 	assureCached(getSavePath());
 	if (getError().getCode() != Common::kNoError)
 		return false;
-	
+
 #ifdef USE_LIBCURL
 	// Update file's timestamp
 	Common::HashMap<Common::String, uint32> timestamps = loadTimestamps();
diff --git a/backends/taskbar/macosx/dockplugin/dockplugin.m b/backends/taskbar/macosx/dockplugin/dockplugin.m
index 9d864ef2a8..95f961a39d 100644
--- a/backends/taskbar/macosx/dockplugin/dockplugin.m
+++ b/backends/taskbar/macosx/dockplugin/dockplugin.m
@@ -72,7 +72,7 @@
 		NSString *gameId = [recentGame valueForKey:@"game"];
 		NSString *desc = [recentGame valueForKey:@"description"];
 		NSString *iconFile = [recentGame valueForKey:@"icon"];
-		
+
 		StartGameMenuItem *menuItem = [[StartGameMenuItem alloc] initWithGame:gameId description:desc icon:iconFile];
 		[recentGamesMenu addItem:menuItem];
 		[menuItem release];
@@ -88,7 +88,7 @@
 - (NSMenuItem*)initWithGame:(NSString *)gameId description:(NSString*)desc icon:(NSString*)iconFile {
 	self = [super initWithTitle:(desc == nil ? gameId : desc) action:@selector(startGame) keyEquivalent:@""];
 	[self setTarget:self];
-	
+
 	if (iconFile != nil) {
 		NSImage *image = [[NSImage alloc] initWithContentsOfFile:iconFile];
 		[self setImage:image];
@@ -97,7 +97,7 @@
 
 	game = gameId;
 	[game retain];
-	
+
 	return self;
 }
 
@@ -108,7 +108,7 @@
 
 - (IBAction) startGame {
 	NSLog(@"Starting Game %@...", game);
-	
+
 	NSString *scummVMPath = [[NSWorkspace sharedWorkspace] absolutePathForAppBundleWithIdentifier:@"org.scummvm.scummvm"];
 	if (scummVMPath == nil) {
 		NSLog(@"Cannot find ScummVM.app!");
diff --git a/backends/taskbar/macosx/macosx-taskbar.h b/backends/taskbar/macosx/macosx-taskbar.h
index 55bb97a691..145cbd4f3a 100644
--- a/backends/taskbar/macosx/macosx-taskbar.h
+++ b/backends/taskbar/macosx/macosx-taskbar.h
@@ -40,16 +40,16 @@ public:
 	virtual void addRecent(const Common::String &name, const Common::String &description);
 	virtual void notifyError();
 	virtual void clearError();
-	
+
 private:
 	Common::String getIconPath(const Common::String&);
 
 	void initApplicationIconView();
 	void clearApplicationIconView();
-	
+
 	void initOverlayIconView();
 	void clearOverlayIconView();
-	
+
 	double _progress;
 };
 
diff --git a/backends/taskbar/macosx/macosx-taskbar.mm b/backends/taskbar/macosx/macosx-taskbar.mm
index c842eb8090..692fa84429 100644
--- a/backends/taskbar/macosx/macosx-taskbar.mm
+++ b/backends/taskbar/macosx/macosx-taskbar.mm
@@ -112,11 +112,11 @@ void MacOSXTaskbarManager::setOverlayIcon(const Common::String &name, const Comm
 		[_dockTile performSelector:@selector(display)];
 		return;
 	}
-	
+
 	Common::String path = getIconPath(name);
 	if (path.empty())
 		return;
-	
+
 	initOverlayIconView();
 
 	CFStringRef imageFile = CFStringCreateWithCString(0, path.c_str(), kCFStringEncodingASCII);
@@ -136,7 +136,7 @@ void MacOSXTaskbarManager::setProgressValue(int completed, int total) {
 		_progress = (double)completed / (double)total;
 	else if (_progress < 0)
 		_progress = 0.0;
-	
+
 	 NSImage *mainIcon = [[NSApp applicationIconImage] copy];
 	double barSize = [mainIcon size].width;
 	double progressSize = barSize * _progress;
@@ -150,7 +150,7 @@ void MacOSXTaskbarManager::setProgressValue(int completed, int total) {
 	initApplicationIconView();
 	[_applicationIconView setImage:mainIcon];
 	[mainIcon release];
-	
+
 	[_dockTile performSelector:@selector(display)];
 }
 
@@ -207,50 +207,50 @@ Common::String MacOSXTaskbarManager::getIconPath(const Common::String& target) {
 	// fallback to the extra path
 	//
 	// Icons can be either in a subfolder named "icons" or directly in the path
-	
+
 	Common::String iconsPath = ConfMan.get("iconspath");
 	Common::String extraPath = ConfMan.get("extrapath");
-	
+
 #define TRY_ICON_PATH(path) { \
 Common::FSNode node((path)); \
 if (node.exists()) \
 return (path); \
 }
-	
+
 	if (!iconsPath.empty()) {
 		TRY_ICON_PATH(iconsPath + "/" + target + ".png");
 		TRY_ICON_PATH(iconsPath + "/" + ConfMan.get("gameid") + ".png");
 		TRY_ICON_PATH(iconsPath + "/icons/" + target + ".png");
 		TRY_ICON_PATH(iconsPath + "/icons/" + ConfMan.get("gameid") + ".png");
 	}
-	
+
 	if (!extraPath.empty()) {
 		TRY_ICON_PATH(extraPath + "/" + target + ".png");
 		TRY_ICON_PATH(extraPath + "/" + ConfMan.get("gameid") + ".png");
 		TRY_ICON_PATH(extraPath + "/icons/" + target + ".png");
 		TRY_ICON_PATH(extraPath + "/icons/" + ConfMan.get("gameid") + ".png");
 	}
-	
+
 	return "";
 }
 
 void MacOSXTaskbarManager::addRecent(const Common::String &name, const Common::String &description) {
 	//warning("[MacOSXTaskbarManager::addRecent] Adding recent list entry: %s (%s)", name.c_str(), description.c_str());
-	
+
 	if (_dockTile == nil)
 		return;
-	
+
 	// Store the game, description and icon in user preferences.
 	// The NSDockTilePlugin will retrieve them there to list them in the dock tile menu.
-	
+
 	CFStringRef gameName = CFStringCreateWithCString(0, name.c_str(), kCFStringEncodingASCII);
 	CFStringRef desc = CFStringCreateWithCString(0, description.c_str(), kCFStringEncodingASCII);
-	
+
 	// First build the dictionary for this game.
 	NSMutableDictionary *dict = [[NSMutableDictionary  alloc] init];
 	[dict setObject:(NSString *)gameName forKey:@"game"];
 	[dict setObject:(NSString *)desc forKey:@"description"];
-	
+
 	// Icon
 	Common::String iconPath = getIconPath(name);
 	if (!iconPath.empty()) {
@@ -258,7 +258,7 @@ void MacOSXTaskbarManager::addRecent(const Common::String &name, const Common::S
 		[dict setObject:(NSString *)icon forKey:@"icon"];
 		CFRelease(icon);
 	}
-	
+
 	// Retrieve the current list of recent items and update it.
 	NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
 	NSArray *oldArray = [defaults arrayForKey:@"recentGames"];
diff --git a/backends/updates/win32/win32-updates.cpp b/backends/updates/win32/win32-updates.cpp
index 356ff9c903..aebeab531b 100644
--- a/backends/updates/win32/win32-updates.cpp
+++ b/backends/updates/win32/win32-updates.cpp
@@ -55,7 +55,7 @@ Win32UpdateManager::Win32UpdateManager() {
 
     win_sparkle_set_appcast_url(appcastUrl);
     win_sparkle_init();
-    
+
     if (!ConfMan.hasKey("updates_check")
       || ConfMan.getInt("updates_check") == Common::UpdateManager::kUpdateIntervalNotSupported) {
         setAutomaticallyChecksForUpdates(kUpdateStateDisabled);
@@ -117,7 +117,7 @@ int Win32UpdateManager::getUpdateCheckInterval() {
 bool Win32UpdateManager::getLastUpdateCheckTimeAndDate(TimeDate &t) {
     time_t updateTime = win_sparkle_get_last_check_time();
     tm *ut = localtime(&updateTime);
-    
+
     t.tm_wday = ut->tm_wday;
     t.tm_year = ut->tm_year;
     t.tm_mon  = ut->tm_mon;
diff --git a/base/main.cpp b/base/main.cpp
index 6b6868b78a..7807ddff7d 100644
--- a/base/main.cpp
+++ b/base/main.cpp
@@ -482,7 +482,7 @@ extern "C" int scummvm_main(int argc, const char * const argv[]) {
 		dlg.runModal();
 	}
 #endif
-		
+
 #ifdef USE_LIBCURL
 	CloudMan.init();
 	CloudMan.syncSaves();
diff --git a/common/algorithm.h b/common/algorithm.h
index 13cdd9f991..0d3a11b348 100644
--- a/common/algorithm.h
+++ b/common/algorithm.h
@@ -274,7 +274,7 @@ T gcd(T a, T b) {
  * Replacement algorithm for iterables.
  *
  * Replaces all occurrences of "original" in [begin, end) with occurrences of "replaced".
- * 
+ *
  * @param[in, out] begin: First element to be examined.
  * @param[in] end: Last element in the seubsection. Not examined.
  * @param[in] original: Elements to be replaced.
diff --git a/common/util.h b/common/util.h
index 1f635f3654..13c364e97d 100644
--- a/common/util.h
+++ b/common/util.h
@@ -180,7 +180,7 @@ bool isPrint(int c);
 
 
 /**
- * Test whether the given character is a punctuation character, 
+ * Test whether the given character is a punctuation character,
  * (i.e not alphanumeric.
  *
  * @param c		the character to test
diff --git a/devtools/create_kyradat/types.cpp b/devtools/create_kyradat/types.cpp
index 1f8430ab7f..52cd769f2f 100644
--- a/devtools/create_kyradat/types.cpp
+++ b/devtools/create_kyradat/types.cpp
@@ -132,7 +132,7 @@ static void writeStringList(PAKFile &out, const char *filename, const StringList
 
 	// Step 2: Write data
 	byte *const output = new byte[size];
-	
+
 	byte *dst = output;
 	WRITE_BE_UINT32(dst, provider->numEntries); dst += 4;
 	for (uint i = 0; i < provider->numEntries; ++i) {
diff --git a/devtools/create_mortdat/create_mortdat.cpp b/devtools/create_mortdat/create_mortdat.cpp
index 2d7c9ad3b9..4dc1a92f2f 100644
--- a/devtools/create_mortdat/create_mortdat.cpp
+++ b/devtools/create_mortdat/create_mortdat.cpp
@@ -113,7 +113,7 @@ void openOutputFile(const char *outFilename) {
 }
 
 /**
- * Write out the data for the font 
+ * Write out the data for the font
  */
 void writeFontBlock() {
 	const int knownAddr[3] = {0x30cd, 0x36b0, 0x36c0};
@@ -149,7 +149,7 @@ void writeFontBlock() {
 }
 
 void writeStaticStrings(const char **strings, DataType dataType, int languageId) {
-	// Write out a section header 
+	// Write out a section header
 	const char sStaticStrings[4] = { 'S', 'S', 'T', 'R' };
 	const char sGameStrings[4] = { 'G', 'S', 'T', 'R' };
 
diff --git a/devtools/create_mortdat/enginetext.h b/devtools/create_mortdat/enginetext.h
index a257ddd5a2..d10edf8b1e 100644
--- a/devtools/create_mortdat/enginetext.h
+++ b/devtools/create_mortdat/enginetext.h
@@ -43,7 +43,7 @@ const char *engineDataEn[] =  {
 	"% of hints...",
 	"Do you want to wake up?",
 	"OK",
-	"", 
+	"",
 	" Save",
 
 	" Load",
@@ -96,7 +96,7 @@ const char *engineDataFr[] = {
 	"% des indices...",
 	"D\202sirez-vous vous r\202veiller?",
 	"OK",
-	"", 
+	"",
 	" Sauvegarde",
 
 	" Chargement",
@@ -150,7 +150,7 @@ const char *engineDataDe[] =  {
 	"% der Hinweise|      bemerken muessen...",
 	"Moechten Sie aufwachen?",
 	"OK",
-	"", 
+	"",
 	" schreiben",
 
 	" lesen",
diff --git a/devtools/create_titanic/create_titanic_dat.cpp b/devtools/create_titanic/create_titanic_dat.cpp
index 253269262e..fc9222467f 100644
--- a/devtools/create_titanic/create_titanic_dat.cpp
+++ b/devtools/create_titanic/create_titanic_dat.cpp
@@ -527,7 +527,7 @@ static const char *const STRINGS_DE[] = {
 	"Sie befinden sich bereits an Ihrem gew\xFCnschten Reiseziel.",
 	"Passagieren Ihrer Klasse ist der Zugang zu diesem Bereich nicht gestattet.",
 	"Wir bedauern, aber Sie m\xFCssen mindestens Dritte Klasse sein "
-		"bevor Sie um Hilfe bitten k\xF6nnen.",	
+		"bevor Sie um Hilfe bitten k\xF6nnen.",
 	"Ihnen wurde keine Kabine zugeteilt.",
 	"Wir bedauern, aber dieser Aufzug geht nicht tiefer als bis in den 27. Stock.",
 	"Sie m\xFCssen zuerst das Spiel selektieren, das Sie laden m\xF6" "chten.",
@@ -560,7 +560,7 @@ static const char *const STRINGS_DE[] = {
 		"aber das k\xF6nnen Sie eben nicht.",
 	"Eine Schale Pistazien.",
 	"Keine Schale Pistazien.",
-	
+
 	"Sommer",
 	"Herbst",
 	"Winter",
@@ -572,7 +572,7 @@ static const char *const STRINGS_DE[] = {
 	"Pflanzen bitte nicht ber\0xFC" "nhren.",
 	"!\0xBC" "ta'\0xAD" "ta! !T\0xAA" "z n\0xAA" " sappibundli t\0xAA"
 		"cn\0xAA" "z!",
-	
+
 	"Stop",
 	"!Hanaz!",
 	"VorwSrts",
diff --git a/devtools/create_titanic/winexe_pe.h b/devtools/create_titanic/winexe_pe.h
index 41929e3077..3a065c9258 100644
--- a/devtools/create_titanic/winexe_pe.h
+++ b/devtools/create_titanic/winexe_pe.h
@@ -88,7 +88,7 @@ public:
 
 	/** Return a stream to the specified resource (or 0 if non-existent). */
 	File *getResource(const WinResourceID &type, const WinResourceID &name, const WinResourceID &lang);
-	
+
 	/** Returns true if the resources is empty */
 	bool empty() const { return _sections.empty(); }
 private:
diff --git a/graphics/VectorRendererSpec.cpp b/graphics/VectorRendererSpec.cpp
index 9aed3301fa..3dd9c86f45 100644
--- a/graphics/VectorRendererSpec.cpp
+++ b/graphics/VectorRendererSpec.cpp
@@ -850,7 +850,7 @@ blitSubSurfaceClip(const Graphics::Surface *source, const Common::Rect &r, const
 }
 
 template<typename PixelType>
-void VectorRendererSpec<PixelType>:: 
+void VectorRendererSpec<PixelType>::
 blitKeyBitmap(const Graphics::Surface *source, const Common::Rect &r) {
 	int16 x = r.left;
 	int16 y = r.top;
@@ -3125,7 +3125,7 @@ drawBorderRoundedSquareAlgClip(int x1, int y1, int r, int w, int h, PixelType co
 
 	PixelType color1 = color;
 	PixelType color2 = color;
-	
+
 	while (sw++ < Base::_strokeWidth) {
 		blendFillClip(ptr_fill + sp + r, ptr_fill + w + 1 + sp - r, color1, alpha_t,
 			x1 + r, y1 + sp/pitch); // top
@@ -3297,7 +3297,7 @@ drawInteriorRoundedSquareAlgClip(int x1, int y1, int r, int w, int h, PixelType
 				x1 + r - x, y1 + h - r + y);
 			gradientFillClip(ptr_bl - y + px, w - 2 * r + 2 * y, x1 + r - y - x, long_h - r + x,
 				x1 + r - y, y1 + h - r + x);
-	
+
 			BE_DRAWCIRCLE_XCOLOR_CLIP(ptr_tr, ptr_tl, ptr_bl, ptr_br, x, y, px, py,
 				x1 + w - r, y1 + r, x1 + r, y1 + r, x1 + r, y1 + h - r, x1 + w - r, y1 + h - r);
 		}
diff --git a/graphics/managed_surface.cpp b/graphics/managed_surface.cpp
index 273b15de55..0b9fa11181 100644
--- a/graphics/managed_surface.cpp
+++ b/graphics/managed_surface.cpp
@@ -28,7 +28,7 @@ namespace Graphics {
 
 const int SCALE_THRESHOLD = 0x100;
 
-ManagedSurface::ManagedSurface() : 
+ManagedSurface::ManagedSurface() :
 		w(_innerSurface.w), h(_innerSurface.h), pitch(_innerSurface.pitch), format(_innerSurface.format),
 		_disposeAfterUse(DisposeAfterUse::NO), _owner(nullptr) {
 }
@@ -104,7 +104,7 @@ void ManagedSurface::create(uint16 width, uint16 height, const PixelFormat &pixe
 
 void ManagedSurface::create(ManagedSurface &surf, const Common::Rect &bounds) {
 	free();
-	
+
 	_offsetFromOwner = Common::Point(bounds.left, bounds.top);
 	_innerSurface.setPixels(surf.getBasePtr(bounds.left, bounds.top));
 	_innerSurface.pitch = surf.pitch;
@@ -164,7 +164,7 @@ void ManagedSurface::blitFrom(const Surface &src, const Common::Point &destPos)
 void ManagedSurface::blitFrom(const Surface &src, const Common::Rect &srcRect,
 		const Common::Point &destPos) {
 	Common::Rect srcBounds = srcRect;
-	Common::Rect destBounds(destPos.x, destPos.y, destPos.x + srcRect.width(), 
+	Common::Rect destBounds(destPos.x, destPos.y, destPos.x + srcRect.width(),
 		destPos.y + srcRect.height());
 	assert(src.format.bytesPerPixel == format.bytesPerPixel);
 
diff --git a/graphics/managed_surface.h b/graphics/managed_surface.h
index 8cbd463266..422b4610be 100644
--- a/graphics/managed_surface.h
+++ b/graphics/managed_surface.h
@@ -95,12 +95,12 @@ public:
 	 * Create the managed surface
 	 */
 	ManagedSurface(int width, int height);
-	
+
 	/**
 	 * Create the managed surface
 	 */
 	ManagedSurface(int width, int height, const Graphics::PixelFormat &pixelFormat);
-	
+
 	/**
 	 * Create the managed surface
 	 */
@@ -211,7 +211,7 @@ public:
 	const Common::Rect getBounds() const {
 		return Common::Rect(0, 0, this->w, this->h);
 	}
-	
+
 	/**
 	 * Copies another surface into this one
 	 */
diff --git a/graphics/screen.h b/graphics/screen.h
index b3bb2d3eb2..a727936f5c 100644
--- a/graphics/screen.h
+++ b/graphics/screen.h
@@ -36,7 +36,7 @@ namespace Graphics {
 /**
  * Implements a specialised surface that represents the screen.
  * It keeps track of any areas of itself that are updated by drawing
- * calls, and provides an update that method that blits the affected 
+ * calls, and provides an update that method that blits the affected
  * areas to the physical screen
  */
 class Screen : public ManagedSurface {
@@ -72,7 +72,7 @@ public:
 	bool isDirty() const { return !_dirtyRects.empty(); }
 
 	/**
-	 * Marks the whole screen as dirty. This forces the next call to update 
+	 * Marks the whole screen as dirty. This forces the next call to update
 	 * to copy the entire screen contents
 	 */
 	void makeAllDirty();
diff --git a/graphics/transparent_surface.cpp b/graphics/transparent_surface.cpp
index 81b7f3d647..7ef7d00286 100644
--- a/graphics/transparent_surface.cpp
+++ b/graphics/transparent_surface.cpp
@@ -346,7 +346,7 @@ Common::Rect TransparentSurface::blit(Graphics::Surface &target, int posX, int p
 	TransparentSurface srcImage(*this, false);
 	// TODO: Is the data really in the screen format?
 	if (format.bytesPerPixel != 4) {
-		warning("TransparentSurface can only blit 32bpp images, but got %d", format.bytesPerPixel * 8); 
+		warning("TransparentSurface can only blit 32bpp images, but got %d", format.bytesPerPixel * 8);
 		return retSize;
 	}
 
diff --git a/gui/browser_osx.mm b/gui/browser_osx.mm
index 18cbd134f3..cfb70a3f65 100644
--- a/gui/browser_osx.mm
+++ b/gui/browser_osx.mm
@@ -52,7 +52,7 @@
 - (id) init {
 	self = [super init];
 	_panel = 0;
-	
+
 	return self;
 }
 
diff --git a/gui/storagewizarddialog.cpp b/gui/storagewizarddialog.cpp
index 22b87f5244..085f901fc4 100644
--- a/gui/storagewizarddialog.cpp
+++ b/gui/storagewizarddialog.cpp
@@ -69,7 +69,7 @@ StorageWizardDialog::StorageWizardDialog(uint32 storageId):
 	_openUrlWidget = new ButtonWidget(container, "GlobalOptions_Cloud_ConnectionWizard_Container.OpenUrlButton", _("Open URL"), 0, kOpenUrlCmd);
 	_pasteCodeWidget = new ButtonWidget(container, "GlobalOptions_Cloud_ConnectionWizard_Container.PasteCodeButton", _("Paste"), _("Pastes clipboard contents into fields"), kPasteCodeCmd);
 	_connectWidget = new ButtonWidget(container, "GlobalOptions_Cloud_ConnectionWizard_Container.ConnectButton", _("Connect"), 0, kConnectCmd);
-		
+
 	// Initialy the code is empty, so disable the connect button
 	_connectWidget->setEnabled(false);
 
@@ -78,7 +78,7 @@ StorageWizardDialog::StorageWizardDialog(uint32 storageId):
 		_returnLine1->setLabel(_("You will be directed to ScummVM's page where"));
 		_returnLine2->setLabel(_("you should allow it to access your storage."));
 	}
-        
+
 	_picture = new GraphicsWidget(container, "GlobalOptions_Cloud_ConnectionWizard_Container.Picture");
 #ifndef DISABLE_FANCY_THEMES
 	if (g_gui.theme()->supportsImages()) {
diff --git a/image/codecs/indeo/indeo.h b/image/codecs/indeo/indeo.h
index 696b7d0260..336685f625 100644
--- a/image/codecs/indeo/indeo.h
+++ b/image/codecs/indeo/indeo.h
@@ -24,8 +24,8 @@
 #include "graphics/surface.h"
 #include "image/codecs/codec.h"
 
-/* Common structures, macros, and base class shared by both Indeo4 and 
- * Indeo5 decoders, derived from ffmpeg. We don't currently support Indeo5 
+/* Common structures, macros, and base class shared by both Indeo4 and
+ * Indeo5 decoders, derived from ffmpeg. We don't currently support Indeo5
  * decoding, but just in case we eventually need it, this is kept as a separate
  * file like it is in ffmpeg.
  *
@@ -343,7 +343,7 @@ struct AVFrame {
 	 * Constructor
 	 */
 	AVFrame();
-	
+
 	/**
 	 * Destructor
 	 */
@@ -564,7 +564,7 @@ protected:
 	virtual int decodeMbInfo(IVIBandDesc *band, IVITile *tile) = 0;
 
 	/**
-	 * Decodes the Indeo frame from the bit reader already 
+	 * Decodes the Indeo frame from the bit reader already
 	 * loaded into the context
 	 */
 	int decodeIndeoFrame();
diff --git a/image/codecs/indeo4.cpp b/image/codecs/indeo4.cpp
index feee811cf0..6ceb3b2aa5 100644
--- a/image/codecs/indeo4.cpp
+++ b/image/codecs/indeo4.cpp
@@ -610,7 +610,7 @@ int Indeo4Decoder::decodePlaneSubdivision() {
 			if (_ctx._gb->getBits(2) != 3)
 				return 0;
 		return 4;
-	
+
 	default:
 		return 0;
 	}
diff --git a/image/codecs/indeo5.cpp b/image/codecs/indeo5.cpp
index 522722f73a..e3f424957e 100644
--- a/image/codecs/indeo5.cpp
+++ b/image/codecs/indeo5.cpp
@@ -459,7 +459,7 @@ int Indeo5Decoder::decode_gop_header() {
 			mbSize = _ctx._gb->getBit();
 			blkSize = 8 >> _ctx._gb->getBit();
 			mbSize = blkSize << (!mbSize ? 1 : 0);
-			
+
 			if (p == 0 && blkSize == 4) {
 				warning("4x4 luma blocks are unsupported!");
 				return -2;
diff --git a/image/codecs/qtrle.cpp b/image/codecs/qtrle.cpp
index 8a83cfa2bd..700e2e1756 100644
--- a/image/codecs/qtrle.cpp
+++ b/image/codecs/qtrle.cpp
@@ -535,7 +535,7 @@ void QTRLEDecoder::createSurface() {
 	if (_surface) {
 		_surface->free();
 		delete _surface;
-	}	
+	}
 
 	_surface = new Graphics::Surface();
 	_surface->create(_paddedWidth, _height, getPixelFormat());
diff --git a/test/common/algorithm.h b/test/common/algorithm.h
index eeed59d821..13c0a15b3f 100644
--- a/test/common/algorithm.h
+++ b/test/common/algorithm.h
@@ -28,8 +28,8 @@ class AlgorithmTestSuite : public CxxTest::TestSuite {
 	/**
 	 * Auxiliary function to check the equality of two generic collections (A and B), from one_first to one_last.
 	 *
-	 * @note: It assumes that other has at least (one_last - one-first) lenght, starting from other_first. 
-	 * 
+	 * @note: It assumes that other has at least (one_last - one-first) lenght, starting from other_first.
+	 *
 	 * @param one_first: The first element of the first collection to be compared.
 	 * @param one_last: The last element of the first collection to be compared.
 	 * @param other_first: The first element of the collection to be compared.
@@ -37,19 +37,19 @@ class AlgorithmTestSuite : public CxxTest::TestSuite {
 	 */
 	template<typename It>
 	bool checkEqual(It one_first, It one_last, It other_first) {
-		if (one_first == one_last) 
+		if (one_first == one_last)
 			return true;
 
 		// Check whether two containers have the same items in the same order,
 		// starting from some iterators one_first and other_first
-		// 
+		//
 		// It iterates through the containers, comparing the elements one by one.
 		// If it finds a discrepancy, it returns false. Otherwise, it returns true.
 
-		for (; one_first != one_last; ++one_first, ++other_first) 
-			if (*one_first != *other_first) 			
+		for (; one_first != one_last; ++one_first, ++other_first)
+			if (*one_first != *other_first)
 				return false;
-		
+
 		return true;
 	}
 
@@ -125,19 +125,19 @@ public:
 		Common::sort(list.begin(), list.end());
 		TS_ASSERT_EQUALS(checkSort(list.begin(), list.end(), Common::Less<Item>()), true);
 	}
-	
+
 	void test_string_replace() {
 
 		Common::String original = "Hello World";
 		Common::String expected = "Hells Wsrld";
 
 		Common::replace(original.begin(), original.end(), 'o', 's');
-		
-		TS_ASSERT_EQUALS(original, expected);		
+
+		TS_ASSERT_EQUALS(original, expected);
 	}
 
 	void test_container_replace() {
-		
+
 		Common::List<int> original;
 		Common::List<int> expected;
 		for (int i = 0; i < 6; ++i) {
@@ -150,7 +150,7 @@ public:
 		}
 
 		Common::replace(original.begin(), original.end(), 3, 5);
-		
+
 		TS_ASSERT_EQUALS(checkEqual(original.begin(), original.end(), expected.begin()), true);
 	}
 };
diff --git a/test/common/str.h b/test/common/str.h
index 461b26088a..c59c5a5efd 100644
--- a/test/common/str.h
+++ b/test/common/str.h
@@ -438,16 +438,16 @@ class StringTestSuite : public CxxTest::TestSuite
 
 		// Using iterators (also a terribly useless program as a test).
 		testString.replace(testString.begin(), testString.end(), "That is the supernew string.");
-		TS_ASSERT_EQUALS(testString, Common::String("That is the supernew string."));        
-       		
+		TS_ASSERT_EQUALS(testString, Common::String("That is the supernew string."));
+
 		// With sub strings of character arrays.
 		testString.replace(21, 6, "That phrase is new.", 5, 6);
 		TS_ASSERT_EQUALS(testString, Common::String("That is the supernew phrase."));
 
-		// Now with substrings.		
+		// Now with substrings.
 		testString.replace(12, 2, Common::String("That hy is new."), 5, 2);
 		TS_ASSERT_EQUALS(testString, Common::String("That is the hypernew phrase."));
-		
+
 		// --------------------------
 		// Tests with displacement
 		// --------------------------
@@ -463,20 +463,20 @@ class StringTestSuite : public CxxTest::TestSuite
 
 		// Using iterators (also a terribly useless program as a test)
 		testString.replace(testString.begin() + 4, testString.begin() + 5, " coffee ");
-		TS_ASSERT_EQUALS(testString, Common::String("Good coffee friends"));  
+		TS_ASSERT_EQUALS(testString, Common::String("Good coffee friends"));
 
 		// With sub strings of character arrays
 		testString.replace(4, 0, "Lorem ipsum expresso dolor sit amet", 11, 9);
 		TS_ASSERT_EQUALS(testString, Common::String("Good expresso coffee friends"));
-		
-		// Now with substrings	
+
+		// Now with substrings
 		testString.replace(5, 9, Common::String("Displaced ristretto string"), 10, 10);
 		TS_ASSERT_EQUALS(testString, Common::String("Good ristretto coffee friends"));
-        
+
         // -----------------------
         // Deep copy compliance
         // -----------------------
-        
+
         // Makes a deep copy without changing the length of the original
         Common::String s1 = "TestTestTestTestTestTestTestTestTestTestTest";
         Common::String s2(s1);