September 2003 - Wine-devel

compiling mfc
by Deji Akinyemi 12 Sep '03

12 Sep '03

Hi! Does anyone have a set of directives on how one goes about generating an MFC library for winelib from the sources? I just started the process, and got pass the mfc/atl configuration hic-ups. Now I am trying to get things to compile and that is another story. I am presently getting an error while compiling that atl that goes: LD_LIBRARY_PATH=":$LD_LIBRARY_PATH" /usr/bin/wrc -I. -I/usr/local/include/wine/windows -o atl.res atl.rc atl.rc:54:58: Error: Cannot open file atl.tlb make: *** [atl.res] Error 1 from http://www.winehq.org/hypermail/wine-users/2001/03/0301.html I am inferring that atl.tlb may not be needed. I may be wrong. It appears that it is going to be a very long series of trial and error. I've looked for information to help but it has been very scanty. Is there a script or Makefile that automates this process? At this point any information helps. Thanks in advance for any pointers. Deji.

2 1

error installing ikernel.exe
by eric 12 Sep '03

12 Sep '03

Dear wine users: in my rh9, I try to run a video conference program, it first ask me to install DCOM95 from microsoft's site, I did it(with some error message, I did not fully mention) then I try my video conference program under wine, it soon pop out a window complain error installing ikernel.exe highly appreciate any suggestion and thanks in advance Sincerely Eric

1 0

ReactOS and WINE development on AlphaAXP and others
by Steven Edwards 12 Sep '03

12 Sep '03

Hello, HP has recently extended the loan I requested on this alpha pws500 workstation for another year. If anyone is interested in working on porting WINE or ReactOS to the alpha email me privatly and I can setup a account for you on the system. I have another system a friend has let me borrow for atleast a few months if anyone is interested in doing some porting work on it. Its a SGI Indigo 2 IMPACT 10000. I still need to load linux on it and get it up on the network though it will be a few weeks before anyone can use it if they are interested in starting a MIPS port. Thanks Steven __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com

1 0

[cvs compile error in for MSI dll]
by Evalet Olivier 11 Sep '03

11 Sep '03

I have to modify the *.c files (from the MSI dll) by adding this: #include <stdarg.h> Is this my configuration which is wrong? Olivier ------------------ www.programmers.ch

1 0

header problems
by Dimitrie O. Paun 11 Sep '03

11 Sep '03

Hi folks, In each of the include/{pshpack[1248],poppack}.h headers we have checks like this: # if defined(__GNUC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) || defined(_MSC_VER) # pragma pack(1) # elif !defined(RC_INVOKED) # error "Adjusting the alignment is not supported with this compiler" # endif Problem is that __GNUC__ is not defined when the standalone preprocessor (cpp) includes the headers, resulting in an error. Needless to say, this is Not Good (TM), as the standard headers can be used by cpp (I think :)). How do we solve this? Maybe change the last condition to: -# elif !defined(RC_INVOKED) +# elif defined(WINE_HEADER_DEBUG_ON) or +# elif defined(__WINESRC__) or some such? -- Dimi.

2 2

TextOut text removed if hbrBackground is set
by Igor Grahek 11 Sep '03

11 Sep '03

I have problem with following example. If wc.hbrBackground is set (line 16) text printed with TextOut is overpainted with that color. If I comment out that line everything is OK. Under windows this works fine. ----- code begin ----------- WNDCLASS wc; HWND hWineTest2Wnd; HDC hWineTest2WndDC; HFONT hFont, hOldFont; COLORREF OldTextColor; int nOldBkMode; POINT CursorPos; int XPosition,YPosition; static char cszWineTest2WndCls[] = "WineTest2WndClass"; static char cszWineTest2Wnd[] = "WineTest2Wnd"; char *szTestStr = "WineTest Text"; memset( &wc, 0, sizeof( wc ) ); wc.hInstance = hInst; wc.style = CS_OWNDC; wc.hbrBackground = (HBRUSH)( COLOR_BACKGROUND +1 ); //Works OK if this line is removed wc.lpszClassName = (LPSTR)cszWineTest2WndCls; wc.lpfnWndProc = (WNDPROC)DefWindowProc; if ( !RegisterClass( &wc ) ) return NULL; GetCursorPos( &CursorPos ); XPosition = CursorPos.x; YPosition = CursorPos.y; hWineTest2Wnd = CreateWindow( (LPCTSTR)cszWineTest2WndCls, (LPCTSTR)cszWineTest2Wnd, WS_POPUPWINDOW, ( XPosition + 2), ( YPosition + 20 ), 250, 50, hwndParent, 0, hInst, NULL ); if ( !hWineTest2Wnd ) { UnregisterClass( (LPSTR)cszWineTest2WndCls, hInst ); return NULL; } hFont = (HFONT)GetStockObject( DEFAULT_GUI_FONT ); hWineTest2WndDC = GetDC( hWineTest2Wnd ); hOldFont = (HFONT)SelectObject( hWineTest2WndDC, hFont ); nOldBkMode = SetBkMode( hWineTest2WndDC, TRANSPARENT ); OldTextColor = SetTextColor( hWineTest2WndDC, RGB( 0,0,0 ) ); ShowWindow( hWineTest2Wnd, SW_SHOWNOACTIVATE ); TextOut( hWineTest2WndDC, 1, 1, (LPCTSTR)szTestStr, strlen( szTestStr ) ); SelectObject( hWineTest2WndDC, hOldFont ); DeleteObject( hFont ); SetBkMode( hWineTest2WndDC, nOldBkMode ); ReleaseDC( hWineTest2Wnd, hWineTest2WndDC ); return hWineTest2Wnd; ----- code end -------- Igor

1 0

Re: [resend 3rd] additional NULL parameter checks within winmm.c
by Alexandre Julliard 11 Sep '03

11 Sep '03

Oleg Prokhorov <xolegpro(a)rbcmail.ru> writes: > Changelog: > Add more NULL parameter checks to winmm.c When adding NULL checks you have to explain why you think they are needed, and how you made sure you are not simply hiding another bug. -- Alexandre Julliard julliard(a)winehq.com

1 0

Re: Indent to get Avisynth working with Wine/Winelib
by Dan Kegel 11 Sep '03

11 Sep '03

Kevin wrote: > BTW: You can find my C API at http://kevin.atkinson.dhs.org/avisynth_c/. > Avisynth: http://www.avisynth.org/. And a dead simple program as the > test case for the bug http://bugs.winehq.org/show_bug.cgi?id=1707 . That test case involves compiling a program with mingw. Can you compile that program with vc++ instead, and if so, does it then work? Let's make sure avisynth and your API work with 100% microsoft tools under Wine before we dive in to making it work with gcc. - Dan -- Dan Kegel http://www.kegel.com http://counter.li.org/cgi-bin/runscript/display-person.cgi?user=78045

2 1

Indent to get Avisynth working with Wine/Winelib
by Kevin Atkinson 11 Sep '03

11 Sep '03

Hi, I am the developer of the C interface for Avisynth. Avisynth is a very popular Open Source tool for for video post-production for Win32. More information can be found at http://www.avisynth.org/. My intent is to get Avisynth working under Linux with the help of Wine/Winelib. Since it normal interface is VC++ recompiling it under Winelib is not really an option as that will mean that existing plugins for Avisynth will no longer work without a recompile. My main purpose of the C API I am developing is to act as a bridge so that GCC compiled programs can communicate with it. This will allow it to be used as a filter in Linux programs, and should even allow Linux specific plugins to work with Avisynth under Linux. But first I need to get Avisynth working under wine. I filed a bug report on the matter, http://bugs.winehq.org/show_bug.cgi?id=1707 , and would really appreciate if someone could look into it. After I get Avisynth working I need to be able to call the DLL from Linux. I believe that is possible but I can't seam to find out how after looking over the winelib docks. After that I might want to avoid having to use the full blown wine emulator by only proving the API calls Avisynth really needs much like the method used to get windows codec working under Linux. But first I need to get Avisynth working under wine. I know very little about Windows development or wine so I really can't fix the bug on my own. Thanks in advance. -- http://kevin.atkinson.dhs.org

6 18

Re: TreeView control - set correct hwndNotify
by Dimitrie O. Paun 11 Sep '03

11 Sep '03

On September 8, 2003 03:52 pm, Igor Grahek wrote: > ChangeLog: - TreeView control set Notify window correctly in case that > window style is WS_POPUP. Please send unidiff patches: http://www.winehq.org/site/sending_patches > ! if ((infoPtr->dwStyle & (WS_CHILD|WS_POPUP)) == WS_POPUP && > IsWindow(((LPCREATESTRUCTW)lParam)->hwndParent )) > ! infoPtr->hwndNotify = ((LPCREATESTRUCTW)lParam)->hwndParent; > ! else > ! infoPtr->hwndNotify = GetParent(hwnd); > ! I'm curious, can't we always use lpcs->hwndParent here? Or maybe do a GetParent(hwnd) when ->hwndParent is NULL? We should propage this to the other controls as well... -- Dimi.

4 6