fix windows build and remove irrlicht premake files

.gitlab-ci.yml

@@ -151,7 +151,6 @@ exec_windows:
   script:
     - git submodule update --init
     - bash -c 'cp -rf premake/* .'
-    - cmd /C "patch -p0 < irrlicht\irrlicht.patch"
     - '.\premake5.exe vs2019'
     - cmd /c '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin\msbuild.exe" build\ygo.sln /m /p:Configuration=Release'
     - copy bin\release\ygopro.exe .

premake/irrlicht/irrlicht-mac.patch

-diff --git a/source/Irrlicht/CGUIEditBox.cpp b/source/Irrlicht/CGUIEditBox.cpp
-index 395fb69..323c9a2 100644
---- a/source/Irrlicht/CGUIEditBox.cpp
-+++ b/source/Irrlicht/CGUIEditBox.cpp
-@@ -287,9 +287,11 @@ bool CGUIEditBox::processKey(const SEvent& event)
- 				const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
- 				const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
- 
--				core::stringc s;
--				s = Text.subString(realmbgn, realmend - realmbgn).c_str();
--				Operator->copyToClipboard(s.c_str());
-+				const int max_char_size = sizeof(wchar_t) * 3 / 2;
-+				int max_size = (realmend - realmbgn)*max_char_size + 1;
-+				c8 *s = new char[max_size];
-+				wcstombs(s, Text.subString(realmbgn, realmend-realmbgn).c_str(), max_size);
-+				Operator->copyToClipboard(s);
- 			}
- 			break;
- 		case KEY_KEY_X:
-@@ -300,9 +302,11 @@ bool CGUIEditBox::processKey(const SEvent& event)
- 				const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
- 
- 				// copy
--				core::stringc sc;
--				sc = Text.subString(realmbgn, realmend - realmbgn).c_str();
--				Operator->copyToClipboard(sc.c_str());
-+				const int max_char_size = sizeof(wchar_t) * 3 / 2;
-+				int max_size = (realmend - realmbgn)*max_char_size + 1;
-+				c8 *s = new char[max_size];
-+				wcstombs(s, Text.subString(realmbgn, realmend-realmbgn).c_str(), max_size);
-+				Operator->copyToClipboard(s);
- 
- 				if (isEnabled())
- 				{
-diff --git a/source/Irrlicht/MacOSX/AppDelegate.h b/source/Irrlicht/MacOSX/AppDelegate.h
-index ccb116d..29705f2 100644
---- a/source/Irrlicht/MacOSX/AppDelegate.h
-+++ b/source/Irrlicht/MacOSX/AppDelegate.h
-@@ -10,7 +10,7 @@
- #import <Cocoa/Cocoa.h>
- #import "CIrrDeviceMacOSX.h"
- 
--@interface AppDelegate : NSObject
-+@interface AppDelegate : NSTextView <NSApplicationDelegate>
- {
- 	BOOL			_quit;
- 	irr::CIrrDeviceMacOSX	*_device;
-diff --git a/source/Irrlicht/MacOSX/AppDelegate.mm b/source/Irrlicht/MacOSX/AppDelegate.mm
-index 14a7f86..0ab0c43 100644
---- a/source/Irrlicht/MacOSX/AppDelegate.mm
-+++ b/source/Irrlicht/MacOSX/AppDelegate.mm
-@@ -74,6 +74,30 @@
- 	return (_quit);
- }
- 
-+
-+- (void)keyDown:(NSEvent *)event
-+{
-+	[self interpretKeyEvents:@[event]];
-+}
-+
-+- (void)insertText:(id)string
-+{
-+	[self setString: @""];
-+	if ([string isKindOfClass:[NSAttributedString class]])
-+	{
-+		_device->handleInputEvent([[string string] UTF8String]);
-+	}
-+	else
-+	{
-+		_device->handleInputEvent([string UTF8String]);
-+	}
-+}
-+
-+- (void)doCommandBySelector:(SEL)selector
-+{
-+	_device->processKeyEvent();
-+}
-+
- @end
- 
- #endif // _IRR_COMPILE_WITH_OSX_DEVICE_
-diff --git a/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.h b/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.h
-index f629588..d2fefae 100644
---- a/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.h
-+++ b/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.h
-@@ -95,6 +95,8 @@ namespace irr
- 		void setMouseLocation(int x, int y);
- 		void setResize(int width, int height);
- 		void setCursorVisible(bool visible);
-+		void handleInputEvent(const char *str);
-+		void processKeyEvent();
- 
- 	private:
- 
-diff --git a/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.mm b/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.mm
-index ad493fc..8692d0c 100644
---- a/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.mm
-+++ b/source/Irrlicht/MacOSX/CIrrDeviceMacOSX.mm
-@@ -496,7 +496,7 @@ CIrrDeviceMacOSX::CIrrDeviceMacOSX(const SIrrlichtCreationParameters& param)
- 		{
- 			[[NSAutoreleasePool alloc] init];
- 			[NSApplication sharedApplication];
--			[NSApp setDelegate:(id<NSFileManagerDelegate>)[[[AppDelegate alloc] initWithDevice:this] autorelease]];
-+			[NSApp setDelegate:[[[[AppDelegate alloc] initWithDevice:this] initWithFrame:NSZeroRect] autorelease]];
- 			[NSBundle loadNibNamed:@"MainMenu" owner:[NSApp delegate]];
- 			[NSApp finishLaunching];
- 		}
-@@ -592,6 +592,38 @@ void CIrrDeviceMacOSX::closeDevice()
- 	CGLContext = NULL;
- }
- 
-+void CIrrDeviceMacOSX::processKeyEvent()
-+{
-+	irr::SEvent ievent;
-+	NSEvent *event = [[NSApplication sharedApplication] currentEvent];
-+	postKeyEvent(event, ievent, true);
-+}
-+
-+void CIrrDeviceMacOSX::handleInputEvent(const char *cStr)
-+{
-+	SEvent ievent;
-+
-+	// TODO: we should have such a function in core::string
-+	size_t lenOld = strlen(cStr);
-+	wchar_t *ws = new wchar_t[lenOld + 1];
-+	size_t len = mbstowcs(ws,cStr,lenOld);
-+	ws[len] = 0;
-+	irr::core::stringw widep(ws);
-+	delete[] ws;
-+
-+	ievent.EventType = irr::EET_KEY_INPUT_EVENT;
-+	ievent.KeyInput.Key = (irr::EKEY_CODE)0;
-+	ievent.KeyInput.PressedDown = true;
-+	ievent.KeyInput.Shift = false;
-+	ievent.KeyInput.Control = false;
-+
-+	for (int i = 0; i < widep.size(); ++i)
-+	{
-+		ievent.KeyInput.Char = widep[i];
-+		postEventFromUser(ievent);
-+	}
-+}
-+
- bool CIrrDeviceMacOSX::createWindow()
- {
- 	CGDisplayErr error;
-@@ -881,6 +913,8 @@ bool CIrrDeviceMacOSX::createWindow()
- 			newSwapInterval = (CreationParams.Vsync) ? 1 : 0;
- 			CGLSetParameter(CGLContext,kCGLCPSwapInterval,&newSwapInterval);
- 		}
-+
-+		[[Window contentView] addSubview:(AppDelegate*)[NSApp delegate]];
- 	}
- 
- 	return (result);
-@@ -971,6 +1005,33 @@ bool CIrrDeviceMacOSX::run()
- 	os::Timer::tick();
- 	storeMouseLocation();
- 
-+	auto focusElement = getGUIEnvironment()->getFocus();
-+	bool editing = focusElement && focusElement->getType() == irr::gui::EGUIET_EDIT_BOX;
-+
-+	if (!editing)
-+	{
-+		[Window makeFirstResponder:nil];
-+	}
-+	else
-+	{
-+		auto textView = (NSTextView*)[NSApp delegate];
-+		auto crect = focusElement->getAbsolutePosition();
-+
-+		// ensure font height enough to fill the rect, otherwize ime window will overlaps the edit box
-+		[textView setFont:[NSFont userFontOfSize:crect.getHeight()]];
-+
-+		// change origin from top left to bottom right
-+		NSRect rect = {
-+			crect.UpperLeftCorner.X,
-+			[[textView superview] frame].size.height - crect.LowerRightCorner.Y,
-+			crect.getWidth(), crect.getHeight(),
-+		};
-+		[textView setFrame:rect];
-+
-+		// start to receive input events
-+		[Window makeFirstResponder:textView];
-+	}
-+
- 	event = [NSApp nextEventMatchingMask:NSAnyEventMask untilDate:[NSDate distantPast] inMode:NSDefaultRunLoopMode dequeue:YES];
- 	if (event != nil)
- 	{
-@@ -979,6 +1040,13 @@ bool CIrrDeviceMacOSX::run()
- 		switch([(NSEvent *)event type])
- 		{
- 			case NSKeyDown:
-+				if (editing)
-+				{
-+					// delegate to text edit control to handle text input
-+					[NSApp sendEvent:event];
-+					break;
-+				}
-+
- 				postKeyEvent(event,ievent,true);
- 				break;
- 
-@@ -1199,22 +1267,22 @@ void CIrrDeviceMacOSX::postKeyEvent(void *event,irr::SEvent &ievent,bool pressed
- 			}
- 			else
- 			{
--				cStr = (unsigned char *)[str cStringUsingEncoding:NSWindowsCP1252StringEncoding];
-+				cStr = (unsigned char *)[str UTF8String];
- 				if (cStr != NULL && strlen((char*)cStr) > 0)
- 				{
- 					mchar = cStr[0];
- 					mkey = toupper(mchar);
--					if ([(NSEvent *)event modifierFlags] & NSCommandKeyMask)
--					{
--						if (mkey == 'C' || mkey == 'V' || mkey == 'X')
--						{
--							mchar = 0;
--							skipCommand = true;
--						}
--					}
- 				}
- 			}
- 		}
-+		if ([(NSEvent *)event modifierFlags] & NSCommandKeyMask)
-+		{
-+			if (mkey == 'C' || mkey == 'V' || mkey == 'X')
-+			{
-+				mchar = 0;
-+				skipCommand = true;
-+			}
-+		}
- 
- 		ievent.EventType = irr::EET_KEY_INPUT_EVENT;
- 		ievent.KeyInput.Key = (irr::EKEY_CODE)mkey;
-diff --git a/source/Irrlicht/MacOSX/OSXClipboard.mm b/source/Irrlicht/MacOSX/OSXClipboard.mm
-index d549911..1925e80 100644
---- a/source/Irrlicht/MacOSX/OSXClipboard.mm
-+++ b/source/Irrlicht/MacOSX/OSXClipboard.mm
-@@ -13,7 +13,7 @@ void OSXCopyToClipboard(const char *text)
- 
- 	if ((text != NULL) && (strlen(text) > 0))
- 	{
--		str = [NSString stringWithCString:text encoding:NSWindowsCP1252StringEncoding];
-+		str = [NSString stringWithUTF8String:text];
- 		board = [NSPasteboard generalPasteboard];
- 		[board declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:NSApp];
- 		[board setString:str forType:NSStringPboardType];
-@@ -30,7 +30,7 @@ char* OSXCopyFromClipboard()
- 	board = [NSPasteboard generalPasteboard];
- 	str = [board stringForType:NSStringPboardType];
- 	if (str != nil)
--		result = (char*)[str cStringUsingEncoding:NSWindowsCP1252StringEncoding];
-+		result = (char*)[str UTF8String];
- 	return (result);
- }
- 

premake/irrlicht/irrlicht.patch

-diff -ur --strip-trailing-cr irrlicht/include/IOSOperator.h irrlicht-fixed/include/IOSOperator.h
---- irrlicht/include/IOSOperator.h	2012-11-03 19:08:34.000000000 +0800
-+++ irrlicht-fixed/include/IOSOperator.h	2017-09-09 18:50:04.693119800 +0800
-@@ -26,11 +26,11 @@
- 	}
- 
- 	//! Copies text to the clipboard
--	virtual void copyToClipboard(const c8* text) const = 0;
-+	virtual void copyToClipboard(const c16* text) const = 0;
- 
- 	//! Get text from the clipboard
- 	/** \return Returns 0 if no string is in there. */
--	virtual const c8* getTextFromClipboard() const = 0;
-+	virtual const c16* getTextFromClipboard() const = 0;
- 
- 	//! Get the processor speed in megahertz
- 	/** \param MHz The integer variable to store the speed in.
-diff -ur --strip-trailing-cr irrlicht/include/IrrCompileConfig.h irrlicht-fixed/include/IrrCompileConfig.h
---- irrlicht/include/IrrCompileConfig.h	2016-07-09 13:02:32.000000000 +0800
-+++ irrlicht-fixed/include/IrrCompileConfig.h	2017-09-09 18:50:04.695119900 +0800
-@@ -233,7 +233,9 @@
- disable this feature, the engine behave as before (ansi). This is currently only supported
- for Windows based systems. You also have to set #define UNICODE for this to compile.
- */
--//#define _IRR_WCHAR_FILESYSTEM
-+#if defined(_IRR_WINDOWS_) && (defined(_UNICODE) || defined(UNICODE))
-+#define _IRR_WCHAR_FILESYSTEM
-+#endif
- #ifdef NO_IRR_WCHAR_FILESYSTEM
- #undef _IRR_WCHAR_FILESYSTEM
- #endif
-diff -ur --strip-trailing-cr irrlicht/include/irrTypes.h irrlicht-fixed/include/irrTypes.h
---- irrlicht/include/irrTypes.h	2012-11-19 18:20:40.000000000 +0800
-+++ irrlicht-fixed/include/irrTypes.h	2017-09-09 18:54:19.126672600 +0800
-@@ -48,6 +48,9 @@
- typedef signed short		s16;
- #endif
- 
-+//! 16 bit character variable.
-+/** This is a typedef for wchar_t, it ensures portability of the engine. */
-+typedef wchar_t			c16;
- 
- 
- //! 32 bit unsigned variable.
-diff -ur --strip-trailing-cr irrlicht/src/CGUIEditBox.cpp irrlicht-fixed/src/CGUIEditBox.cpp
---- irrlicht/src/CGUIEditBox.cpp	2014-09-17 20:23:10.000000000 +0800
-+++ irrlicht-fixed/src/CGUIEditBox.cpp	2017-09-09 18:50:04.709120800 +0800
-@@ -287,7 +287,7 @@
- 				const s32 realmbgn = MarkBegin < MarkEnd ? MarkBegin : MarkEnd;
- 				const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
- 
--				core::stringc s;
-+				core::stringw s;
- 				s = Text.subString(realmbgn, realmend - realmbgn).c_str();
- 				Operator->copyToClipboard(s.c_str());
- 			}
-@@ -300,7 +300,7 @@
- 				const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
- 
- 				// copy
--				core::stringc sc;
-+				core::stringw sc;
- 				sc = Text.subString(realmbgn, realmend - realmbgn).c_str();
- 				Operator->copyToClipboard(sc.c_str());
- 
-@@ -330,16 +330,10 @@
- 				const s32 realmend = MarkBegin < MarkEnd ? MarkEnd : MarkBegin;
- 
- 				// add new character
--				const c8* p = Operator->getTextFromClipboard();
-+				const c16* p = Operator->getTextFromClipboard();
- 				if (p)
- 				{
--					// TODO: we should have such a function in core::string
--					size_t lenOld = strlen(p);
--					wchar_t *ws = new wchar_t[lenOld + 1];
--					size_t len = mbstowcs(ws,p,lenOld);
--					ws[len] = 0;
--					irr::core::stringw widep(ws);
--					delete[] ws;
-+					irr::core::stringw widep(p);
- 
- 					if (MarkBegin == MarkEnd)
- 					{
-@@ -664,6 +658,16 @@
- 	case KEY_ESCAPE:
- 	case KEY_TAB:
- 	case KEY_SHIFT:
-+	case KEY_LSHIFT:
-+	case KEY_RSHIFT:
-+	case KEY_MENU:
-+	case KEY_LMENU:
-+	case KEY_RMENU:
-+	case KEY_LWIN:
-+	case KEY_RWIN:
-+	case KEY_CAPITAL:
-+	case KEY_NUMLOCK:
-+	case KEY_SCROLL:
- 	case KEY_F1:
- 	case KEY_F2:
- 	case KEY_F3:
-diff -ur --strip-trailing-cr irrlicht/src/CGUIListBox.cpp irrlicht-fixed/src/CGUIListBox.cpp
---- irrlicht/src/CGUIListBox.cpp	2016-05-26 12:09:34.000000000 +0800
-+++ irrlicht-fixed/src/CGUIListBox.cpp	2017-09-09 18:50:04.720121400 +0800
-@@ -425,7 +425,7 @@
- 				}
- 
- 				case EMIE_MOUSE_MOVED:
--					if (Selecting || MoveOverSelect)
-+					if (MoveOverSelect)
- 					{
- 						if (isPointInside(p))
- 						{
-diff -ur --strip-trailing-cr irrlicht/src/CIrrDeviceWin32.cpp irrlicht-fixed/src/CIrrDeviceWin32.cpp
---- irrlicht/src/CIrrDeviceWin32.cpp	2016-05-26 12:09:34.000000000 +0800
-+++ irrlicht-fixed/src/CIrrDeviceWin32.cpp	2017-09-09 18:56:09.679995900 +0800
-@@ -20,6 +20,8 @@
- #include "COSOperator.h"
- #include "dimension2d.h"
- #include "IGUISpriteBank.h"
-+#include "IGUIEnvironment.h"
-+#include "IGUIElement.h"
- #include <winuser.h>
- #if defined(_IRR_COMPILE_WITH_JOYSTICK_EVENTS_)
- #ifdef _IRR_COMPILE_WITH_DIRECTINPUT_JOYSTICK_
-@@ -749,6 +751,26 @@
- 		return 0;
- 	}
- 
-+	{
-+		dev = getDeviceFromHWnd(hWnd);
-+		if (dev)
-+		{
-+			irr::gui::IGUIElement* ele = dev->getGUIEnvironment()->getFocus();
-+			if (!ele || (ele->getType() != irr::gui::EGUIET_EDIT_BOX) || !ele->isEnabled())
-+			{
-+				HIMC hIMC = ImmGetContext(hWnd);
-+				if (hIMC)
-+				{
-+					ImmNotifyIME(hIMC, NI_COMPOSITIONSTR, CPS_COMPLETE, 0);
-+					ImmReleaseContext(hWnd, hIMC);
-+				}
-+				ImmAssociateContextEx(hWnd, NULL, 0);
-+			}
-+			else
-+				ImmAssociateContextEx(hWnd, NULL, IACE_DEFAULT);
-+		}
-+	}
-+
- 	switch (message)
- 	{
- 	case WM_PAINT:
-@@ -773,7 +795,11 @@
- 			event.KeyInput.Key = (irr::EKEY_CODE)wParam;
- 			event.KeyInput.PressedDown = (message==WM_KEYDOWN || message == WM_SYSKEYDOWN);
- 
-+#ifdef MAPVK_VSC_TO_VK_EX
-+			const UINT MY_MAPVK_VSC_TO_VK_EX = MAPVK_VSC_TO_VK_EX;
-+#else
- 			const UINT MY_MAPVK_VSC_TO_VK_EX = 3; // MAPVK_VSC_TO_VK_EX should be in SDK according to MSDN, but isn't in mine.
-+#endif
- 			if ( event.KeyInput.Key == irr::KEY_SHIFT )
- 			{
- 				// this will fail on systems before windows NT/2000/XP, not sure _what_ will return there instead.
-@@ -904,6 +930,53 @@
- 		KEYBOARD_INPUT_HKL = GetKeyboardLayout(0);
- 		KEYBOARD_INPUT_CODEPAGE = LocaleIdToCodepage( LOWORD(KEYBOARD_INPUT_HKL) );
- 		return 0;
-+
-+	case WM_IME_STARTCOMPOSITION:
-+		{
-+			dev = getDeviceFromHWnd(hWnd);
-+			irr::gui::IGUIElement* ele = dev->getGUIEnvironment()->getFocus();
-+			if (!ele)
-+				break;
-+			irr::core::position2di pos = ele->getAbsolutePosition().UpperLeftCorner;
-+			COMPOSITIONFORM CompForm = { CFS_POINT, { pos.X, pos.Y + ele->getAbsolutePosition().getHeight() } };
-+			HIMC hIMC = ImmGetContext(hWnd);
-+			ImmSetCompositionWindow(hIMC, &CompForm);
-+			ImmReleaseContext(hWnd, hIMC);
-+		}
-+		break;
-+
-+	case WM_IME_CHAR:
-+		event.EventType = irr::EET_KEY_INPUT_EVENT;
-+		event.KeyInput.PressedDown = true;
-+#ifdef _UNICODE
-+		event.KeyInput.Char = wParam;
-+#else
-+		BYTE ch[3];
-+		if (wParam >> 8) {
-+			ch[0] = wParam >> 8;
-+			ch[1] = wParam & 0xff;
-+			ch[2] = 0;
-+		} else {
-+			ch[0] = wParam;
-+			ch[1] = 0;
-+		}
-+		WORD unicodeChar;
-+		MultiByteToWideChar(
-+			KEYBOARD_INPUT_CODEPAGE,
-+			MB_PRECOMPOSED, // default
-+			(LPCSTR)ch,
-+			sizeof(wParam),
-+			(WCHAR*)&unicodeChar,
-+			1);
-+		event.KeyInput.Char = unicodeChar;
-+#endif
-+		event.KeyInput.Key = irr::KEY_ACCEPT;
-+		event.KeyInput.Shift = 0;
-+		event.KeyInput.Control = 0;
-+		dev = getDeviceFromHWnd(hWnd);
-+		if (dev)
-+			dev->postEventFromUser(event);
-+		return 0;
- 	}
- 	return DefWindowProc(hWnd, message, wParam, lParam);
- }
-@@ -1797,8 +1870,8 @@
- 
- 	while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
- 	{
--		// No message translation because we don't use WM_CHAR and it would conflict with our
--		// deadkey handling.
-+		// conflict with deadkey handling.
-+		TranslateMessage(&msg);
- 
- 		if (ExternalWindow && msg.hwnd == HWnd)
- 			WndProc(HWnd, msg.message, msg.wParam, msg.lParam);
-diff -ur --strip-trailing-cr irrlicht/src/COSOperator.cpp irrlicht-fixed/src/COSOperator.cpp
---- irrlicht/src/COSOperator.cpp	2012-11-03 19:07:52.000000000 +0800
-+++ irrlicht-fixed/src/COSOperator.cpp	2017-09-09 18:50:04.715121100 +0800
-@@ -52,9 +52,9 @@
- 
- 
- //! copies text to the clipboard
--void COSOperator::copyToClipboard(const c8* text) const
-+void COSOperator::copyToClipboard(const c16* text) const
- {
--	if (strlen(text)==0)
-+	if (wcslen(text)==0)
- 		return;
- 
- // Windows version
-@@ -66,15 +66,15 @@
- 	EmptyClipboard();
- 
- 	HGLOBAL clipbuffer;
--	char * buffer;
-+	wchar_t * buffer;
- 
--	clipbuffer = GlobalAlloc(GMEM_DDESHARE, strlen(text)+1);
--	buffer = (char*)GlobalLock(clipbuffer);
-+	clipbuffer = GlobalAlloc(GMEM_DDESHARE, sizeof(wchar_t) * (wcslen(text) + 1));
-+	buffer = (wchar_t*)GlobalLock(clipbuffer);
- 
--	strcpy(buffer, text);
-+	wcscpy(buffer, text);
- 
- 	GlobalUnlock(clipbuffer);
--	SetClipboardData(CF_TEXT, clipbuffer);
-+	SetClipboardData(CF_UNICODETEXT, clipbuffer);
- 	CloseClipboard();
- 
- // MacOSX version
-@@ -93,7 +93,7 @@
- 
- //! gets text from the clipboard
- //! \return Returns 0 if no string is in there.
--const c8* COSOperator::getTextFromClipboard() const
-+const c16* COSOperator::getTextFromClipboard() const
- {
- #if defined(_IRR_XBOX_PLATFORM_)
- 		return 0;
-@@ -101,10 +101,10 @@
- 	if (!OpenClipboard(NULL))
- 		return 0;
- 
--	char * buffer = 0;
-+	wchar_t * buffer = 0;
- 
--	HANDLE hData = GetClipboardData( CF_TEXT );
--	buffer = (char*)GlobalLock( hData );
-+	HANDLE hData = GetClipboardData( CF_UNICODETEXT );
-+	buffer = (wchar_t*)GlobalLock( hData );
- 	GlobalUnlock( hData );
- 	CloseClipboard();
- 	return buffer;
-diff -ur --strip-trailing-cr irrlicht/src/COSOperator.h irrlicht-fixed/src/COSOperator.h
---- irrlicht/src/COSOperator.h	2012-11-03 19:08:00.000000000 +0800
-+++ irrlicht-fixed/src/COSOperator.h	2017-09-09 18:50:04.717121200 +0800
-@@ -27,11 +27,11 @@
- 	virtual const core::stringc& getOperatingSystemVersion() const;
- 
- 	//! copies text to the clipboard
--	virtual void copyToClipboard(const c8* text) const;
-+	virtual void copyToClipboard(const c16* text) const;
- 
- 	//! gets text from the clipboard
- 	//! \return Returns 0 if no string is in there.
--	virtual const c8* getTextFromClipboard() const;
-+	virtual const c16* getTextFromClipboard() const;
- 
- 	//! gets the processor speed in megahertz
- 	//! \param Mhz: