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WM_GETTEXTLENGTH returns double size
by Andriy Palamarchuk 15 Jun '02

15 Jun '02

This happens in code which unmaps message, mapped from ASCII to Unicode. See windows/winproc.c, function WINPROC_UnmapMsg32ATo32W: case WM_GETTEXTLENGTH: case CB_GETLBTEXTLEN: case LB_GETTEXTLEN: /* there may be one DBCS char for each Unicode char */ return result * 2; What is the correct way to handle double-byte characters in this situation? How Windows handles this? At least can we return double values when system metrics SM_DBCSENABLED is true? We could have a switch in the config file for this system metrics. I came across this issue when used default combo box control implementation in Delphi 6. I assume the same issue also exists for edit controls. The returned length is correct if I comment out the code above. Existing behavior is a possible cause of bug in entering serial numbers - when cursor jumps to the next edit field when only half of text is entered. Thanks, Andriy __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com

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Old unicode standard
by Shachar Shemesh 15 Jun '02

15 Jun '02

Hi all, I am trying to find any references to the old unicode standard. In particular, I need the Bidirectional algorythm used with ~unicode 1.0. If anyone can help, it would be greatly apretiated. If you don't have the 1.0 standard, but do have a later standard (but not 3.0, which is what is available on the unicode web site), that would probably be a great help too. Shachar

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please report this (quicken error)
by Shane Shields 15 Jun '02

15 Jun '02

hi all ive been lurking for a while and reading some very lively discussions but thats off topic. the reason ive come out of my hole is the following messages. just being a good (?) citizen. let me know what other information you need and how i can collect it. regards shane locutus:/mnt/hdc/c/QUICKENW$ wine qw fixme:keyboard:X11DRV_KEYBOARD_DetectLayout Your keyboard layout was not found! Using closest match instead (Turkish keyboard layout) for scancode mapping. Please define your layout in windows/x11drv/keyboard.c and submit them to us for inclusion into future Wine releases. See the Wine User Guide, chapter "Keyboard" for more information. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:clipping:CLIPPING_UpdateGCRegion DC is dirty. Please report this. err:win:WinHelpA can't start winhlp32.exe -x ? locutus:/mnt/hdc/c/QUICKENW$ -- To drink the WINE of success you must first seek the sayings of source Anyone sending unwanted advertising e-mail to this address will be charged $25 for network traffic and computing time. By extracting my address from this message or its header, you agree to these terms.

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Re: Old unicode standard
by David.Goodenough＠DGA.co.uk 15 Jun '02

15 Jun '02

Shachar, I have the version 1.0 and 2.0 books, what exactly do you want to know? In wha?t form would you like the information David Shachar Shemesh <wine-devel(a)sun.consum To: Wine Devel <wine-devel(a)winehq.com> er.org.il> cc: Sent by: Subject: Old unicode standard wine-devel-admin(a)wineh q.com 06/14/02 01:04 PM Hi all, I am trying to find any references to the old unicode standard. In particular, I need the Bidirectional algorythm used with ~unicode 1.0. If anyone can help, it would be greatly apretiated. If you don't have the 1.0 standard, but do have a later standard (but not 3.0, which is what is available on the unicode web site), that would probably be a great help too. Shachar

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Taking a step back :(
by Dustin Navea 15 Jun '02

15 Jun '02

sigh, hey guys i have some bad news, but no too bad... due to me having to work 6 if not 7 days a week now and the school being closed for the summer, i am going to have to take a step back from wine development for a few months... i just don't have the time, energy, or chance to be on the computer (let alone the internet) as much as i used to, and so my inbox is getting packed... but i will be back when 1 of 2 things happens... 1) i get internet at my house (hopefully in the next couple of months) or 2) the school opens again for the fall semester... either way, i will be back though, sorry it has to be like this, but thats the way it goes sometimes.... so, TTFN -Dustin P.S. I will still be monitoring wine-announce and wine-cvs, but im removing myself from devel, bugs, and patches...jeremy, please don't drop my bugzliia priveleges ;) thanks guys... __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com

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winedbg debugging
by Ann and Jason Edmeades 14 Jun '02

14 Jun '02

I am using winedbg and find it really annoying the 'display' option. I put a break point in a routine and use display varName to ensure I can see the variable everytime we hit the breakpoint. This works nicely until the program happens upon a RaiseException, and this variable is no longer in scope. This traps and goes into gdb. I quit gbd, wine traps again and invokes gdb until I end up using killall wine to proceed. Is there any way to avoid this or at leat put and exception handler around the display handling? Jason PS Why dont the up/down arrows work to recall commands? PgUp/PgDn do!

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Re: PATCH - twain.h
by Francois Gouget 14 Jun '02

14 Jun '02

On Fri, 14 Jun 2002, Steven Edwards wrote: > I dont know if this is proper or not but mingw already > defines WIN32 _WIN32 and __declspec(spec) > > Changelog: Fix Warnings > > cvs diff -u twain.h > Index: twain.h > =================================================================== > RCS file: /home/wine/wine/dlls/twain/twain.h,v > retrieving revision 1.3 > diff -u -r1.3 twain.h > --- twain.h 31 May 2002 23:40:53 -0000 1.3 > +++ twain.h 14 Jun 2002 10:42:57 -0000 > @@ -56,9 +56,11 @@ > > #define FAR > #define huge > +#ifndef __MINGW__ > #define WIN32 > #define _WIN32 > #define __declspec(spec) > +#endif I don't think the twain.h header should define any of these macros, including FAR and huge. The main issue is that _WIN32 is normally defined by the compiler. As an alternative we could define it in one of the Wine headers, but why define _WIN32 rather than _WIN64? Maybe we could add the following in basestd.h: #if !defined(_WIN32) && !defined(_WIN64) #define _WIN32 #endif WIN32 is not normally defined by the compiler but it is part of the default set of macros defined my Visual C++ project. So maybe we should add: #ifdef _WIN32 #define WIN32 #endif Does anyone else care to comment on the above? Then * FAR is defined in winnt.h so there is no need to redefine it * __declspec is defined in winnt.h too * huge will not be needed if WIN32 is defined -- Francois Gouget fgouget(a)free.fr http://fgouget.free.fr/ Linux: Because rebooting is for adding new hardware

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Problems running IE with latest release
by Con Hennessy 14 Jun '02

14 Jun '02

Hi, I am trying to run IE version 4 ( I think ) however I am getting "unhandled exceptions". When I use the following command "wine --dll commctrl,comctl32=n iexplore.exe" I get : err:heap:HEAP_CreateSystemHeap system heap base address 0x65430000 not available err:font:AddFontFileToList Unable to load font file "/mnt/windows/windows/fonts/desktop.ini" err = 55 err:font:AddFontFileToList Unable to load font file "/mnt/windows/windows/fonts/modern.fon" err = 2 wine: Unhandled exception, starting debugger... err:seh:EXC_DefaultHandling Unhandled exception code c0000005 flags 0 addr 0x1581e3e4 I also tried to use : wine --dll shell,shell32,commctrl,comctl32=n --dll kernel32,netbios,netapi32,user32=b iexplore.exe but with the same results. I know how to turn tracing on, but am not sure what exactly is the problem. I've had a go at turning on the traces and got the following : 0807a828:Ret kernel32.CloseHandle() retval=00000001 ret=16013d94 0807a828:Call kernel32.OpenEventA(001f0003,00000000,16013e30 "HookSwitchHookEnabledEvent") ret=16013dbd 0807a828: open_event( access=001f0003, inherit=0, name=L"HookSwitchHookEnabledEvent" ) 0807a828: open_event() = OBJECT_NAME_NOT_FOUND { handle=0 } 0807a828:Ret kernel32.OpenEventA() retval=00000000 ret=16013dbd 0807a828:Call kernel32.TlsAlloc() ret=16013e03 0807a828:Ret kernel32.TlsAlloc() retval=00000002 ret=16013e03 0807a828:Ret PE DLL (proc=0x16013bbe,module=16012000,type=1,res=(nil)) retval=1 0807a828:trace:module:MODULE_InitDLL (0x159036b4,PROCESS_ATTACH,(nil)) - RETURN 1 0807a828:trace:module:MODULE_DllProcessAttach (ole32.dll,(nil)) - END 0807a828:trace:module:MODULE_InitDLL (shdocvw.dll,PROCESS_ATTACH,(nil)) - CALL 0807a828:trace:module:MODULE_InitDLL (0x1590349c,PROCESS_ATTACH,(nil)) - RETURN 1 0807a828:trace:module:MODULE_DllProcessAttach (shdocvw.dll,(nil)) - END 0807a828:Ret kernel32.LoadLibraryA() retval=16006000 ret=00401328 0807a828:Call kernel32.GetProcAddress(16006000,00000068) ret=00401346 0807a828:trace:win32:MODULE_GetProcAddress (16006000,0x68) 0807a828:trace:win32:PE_FindExportedFunction (104) 0807a828:Ret kernel32.GetProcAddress() retval=160070fc ret=00401346 0807a828:Call ntdll.RtlRaiseException(15b26d80) ret=16007059 0807a828:trace:seh:EXC_RtlRaiseException code=80000100 flags=1 addr=0x401726 0807a828:trace:seh:EXC_RtlRaiseException info[0]=1600da80 0807a828:trace:seh:EXC_RtlRaiseException info[1]=1600da94 0807a828:trace:seh:EXC_RtlRaiseException stub=104 0807a828: queue_exception_event( first=1, record={context={flags=00010007,eax=15b26d78,ebx=156885c4,ecx=1569f6e5,edx=15b26d80,esi=15651564,edi=00000001,ebp=15b26ce0,eip=15636943,esp=15b26cc4,eflags=00200212,cs=0023,ds=002b,es=002b,fs=008f,gs=0000,dr0=158c58c4,dr1=1569f6b1,dr2=1581600d,dr3=158c58c4,dr6=1569f6b1,dr7=158c58c4,float={1569f6a8,15816ff5,1581600d,15b269c0,15816ff5,15b269f0,1581600d,158c58c4,1569f6d5,158c58c4,15b269f0,15b26ad0,158122f4,15b269e8,15816ff5,15b26a18,1569f6d5,1569faa7,00000000,158c58c4,34303118,15b26af8,158122f4,15b26a18,15669fb0,15b26b88,158122e3,15b26a18}},rec={code=80000100,flags=1,rec=(nil),addr=0x401726,params={1600da80,1600da94}} ) 0807a828: queue_exception_event() = 0 { handle=0 } 0807a828:trace:seh:EXC_CallHandler calling handler at 0x15651b64 code=80000100 flags=1 0807a828: queue_exception_event( first=0, record={context={flags=00010007,eax=15b26d78,ebx=156885c4,ecx=1569f6e5,edx=15b26d80,esi=15651564,edi=00000001,ebp=15b26ce0,eip=15636943,esp=15b26cc4,eflags=00200212,cs=0023,ds=002b,es=002b,fs=008f,gs=0000,dr0=158c58c4,dr1=1569f6b1,dr2=1581600d,dr3=158c58c4,dr6=1569f6b1,dr7=158c58c4,float={1569f6a8,15816ff5,1581600d,15b269c0,15816ff5,15b269f0,1581600d,158c58c4,1569f6d5,158c58c4,15b269f0,15b26ad0,158122f4,15b269e8,15816ff5,15b26a18,1569f6d5,1569faa7,00000000,158c58c4,34303118,15b26af8,158122f4,15b26a18,15669fb0,15b26b88,158122e3,15b26a18}},rec={code=80000100,flags=1,rec=(nil),addr=0x401726,params={1600da80,1600da94}} ) 0807a828: queue_exception_event() = 0 { handle=0 } 0807a828: create_event( manual_reset=1, initial_state=0, inherit=1, name=L"" ) 0807a828: create_event() = 0 { handle=56 } wine: Unhandled exception, starting debugger... 0807a828:trace:heap:RtlAllocateHeap (158d0000,00000002,0000006c): returning 15902fa0 0807a828:trace:reg:NtOpenKey (0x80000002,L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug\0000\5555\008d\0000\5246\4545\3554\1590`\158d\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa\aaaa"...,f003f,0x15b2680c) 0807a828: open_key( parent=-2147483646, access=000f003f, name=L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug" ) Open key ERROR 0807a828: open_key() = OBJECT_NAME_NOT_FOUND { hkey=0 } 0807a828:trace:reg:NtOpenKey <- 0x0000 0807a828:trace:heap:RtlFreeHeap (158d0000,00000002,15902fa0): returning TRUE 0807a828:trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 addr=0x1581e3e4 0807a828:trace:seh:EXC_RtlRaiseException info[0]=00000001 0807a828:trace:seh:EXC_RtlRaiseException info[1]=00000000 0807a828: queue_exception_event( first=1, record={context={flags=00000000,eax=ea985977,ebx=156885c4,ecx=ea98593f,edx=1567a6c1,esi=00000000,edi=15b26964,ebp=15b26668,eip=1581e3e4,esp=15b26664,eflags=00210203,cs=0023,ds=002b,es=002b,fs=008f,gs=0000,dr0=00000000,dr1=00000000,dr2=00000000,dr3=00000000,dr6=00000000,dr7=00000000,float={00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000}},rec={code=c0000005,flags=0,rec=(nil),addr=0x1581e3e4,params={1,0}} ) 0807a828: queue_exception_event() = 0 { handle=0 } 0807a828:trace:seh:EXC_CallHandler calling handler at 0x15651120 code=c0000005 flags=0 0807a828:trace:seh:EXC_CallHandler handler returned 2 0807a828:trace:seh:EXC_CallHandler calling handler at 0x15651b64 code=c0000005 flags=10 0807a828:trace:seh:EXC_CallHandler handler returned 1 0807a828: queue_exception_event( first=0, record={context={flags=00000000,eax=ea985977,ebx=156885c4,ecx=ea98593f,edx=1567a6c1,esi=00000000,edi=15b26964,ebp=15b26668,eip=1581e3e4,esp=15b26664,eflags=00210203,cs=0023,ds=002b,es=002b,fs=008f,gs=0000,dr0=00000000,dr1=00000000,dr2=00000000,dr3=00000000,dr6=00000000,dr7=00000000,float={00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000}},rec={code=c0000005,flags=0,rec=(nil),addr=0x1581e3e4,params={1,0}} ) 0807a828: queue_exception_event() = 0 { handle=0 } 0807a828:err:seh:EXC_DefaultHandling Unhandled exception code c0000005 flags 0 addr 0x1581e3e4 0807a828: terminate_process( handle=-1, exit_code=1 ) 0807a828: terminate_process() = 0 { self=1 } 0807a828: *killed* exit_code=1 yamed(a)plato:~/kde_> /home/yamed/.wine/user.reg: saving key \\User\\yamed /home/yamed/.wine/system.reg: saving key \\Machine /home/yamed/.wine/userdef.reg: saving key \\User\\.Default Server: exiting (pid=23764) Anyone able to help, or make any suggestion ? Thanks, CP

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Re: wine/dlls/winsock socket.c ws2_32.spec
by Martin Wilck 14 Jun '02

14 Jun '02

> - hackish implementation of WSADuplicateSocket. + DuplicateHandle(GetCurrentProcess(), s, + hProcess, (LPHANDLE)&lpProtocolInfo->dwCatalogEntryId, + 0, FALSE, DUPLICATE_SAME_ACCESS); + CloseHandle(hProcess); + lpProtocolInfo->dwServiceFlags4 = 0xff00ff00; /* magic */ The Winsock SPI docs say that service providers should use the lpProtocolInfo->dwProviderReserved field. I recommend that that be used in Wine, too. Also, I don't think you need the "magic" field - simply test if dwProviderReserved is a valid handle. Martin -- Martin Wilck Phone: +49 5251 8 15113 Fujitsu Siemens Computers Fax: +49 5251 8 20409 Heinz-Nixdorf-Ring 1 mailto:Martin.Wilck(a)Fujitsu-Siemens.com D-33106 Paderborn http://www.fujitsu-siemens.com/primergy

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problem with mixed data/audio
by Michal Seliga 14 Jun '02

14 Jun '02

I found one problem with mixed CD's.Started with no music in one game, but later I found that using windows cdplayer audio CD's play right with wine but when first track is data whole CD is unplayable. I think I tracked down the problem to functions in dlls/winmm/mcicda/mcicda.c (?) and /dlls/ntdll/cdrom.c I want to try to find fix myself (I feel it is time to start to work on something), but if anyone thinks it is cleanly his playground I will provide as much info as I can get... So let me know if I should start to try to understand wine code or if I should let it be... Until now I spent about one-two hours on it si I made no real progess (I only learn how it works...) problem is that it calculates bad frames for first datatrack (it thinks it has more then 66 minutes, which is about 3x more then it really has.... dagrab shows that first track uses frames 150..99xxx and wine writes to its log 150...288xxx. After this it cannot find next track and in log I see 'device doesn't play' or does someone work on it already? I searched bugzilla but found nothing... so bye for now... (some filenames, numbers and messages are from my bad memory but I guess you know what's going on ;-)

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