July 2002 - Wine-Devel - list.winehq.org

IsDialogMessageA/W question
by Sander van Leeuwen July 1, 2002

July 1, 2002

Hi, Is there a specific reason why unprocessed messages in IsDialogMessage don't get dispatched? Experiments in Windows 2000 show this is not (always) correct. It seems all messages passed on to IsDialogMessage are dispatched and it always returns 1. IsDialogMessage doesn't call DispatchMessage, but the function called internally by DispatchMessage. Changing the behaviour to match Windows 2000 fixes at least one problem I noticed in an MFC application (button getting stuck when using the spacebar). There's not much information in MSDN about this function, so I can't say if IsDialogMessage always behaves like this. Sander

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Re: Using win dll with wine
by psuchomel＠volny.cz July 1, 2002

July 1, 2002

I can not simply transfer this code from Windows (under them it is compilable and working) to Wine, because this code is bridge beetwen my Java app and this dll. Because it depends on Windows natives of Sun JVM, it can not be directly run under Linux. My problem: How to brand (?) part of Wine, to be able use this dll f.e. with Qt Canvas or X11 rendering?. The example shows only some of the simpliest parts of this one, primary it is used as native rendering engine (and this engine exist only as dll for Windows, I do not expect there will be version for Linux in suitable time for me). Petr

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Usind win dll with wine
by psuchomel＠volny.cz July 1, 2002

July 1, 2002

Hi wine gurus I have some dll, I want to run under Linux. I try to study Wine docs, but, if I say the truth, I did not make me clever so much. Please, could you help me port this part of win code (extracted from my java <--> cpp bridge) under Linux? Petr //define dll handler HINSTANCE hInst = NULL; //define entry in dll typedef char* (_pascal * GLL_version)(); //here is some call //load library if( hInst == NULL ) hInst = LoadLibrary("mylib"); if( hInst == NULL ) return; //get proc address FARPROC proc = GetProcAddress(hInst, "GLL_VERSION"); //and call it if (proc != NULL) printf("%s", (char*)(GLL_version)proc()); //free handler FreeLibrary(hInst); hInst = NULL;

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Bug #829 triggers lock-up in Baldur's Gate
by Ian D. Stewart July 1, 2002

July 1, 2002

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 After further research, it looks as if the lock-up in Baldur's Gate is being triggered by an unsupported API Call. Here is the pertinent error message from Wine: fixme:ddraw:DIB_DirectDrawSurface_Blt dwFlags DDBLT_WAIT and/or DDBLT_ASYNC: can't handle right now. This fixme is only encountered during game 'movies' (including resting and death scenes). I have a full logfile if anyone is interested. Ian -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQE9H4FfAjpHQQmBAUMRAqG0AJ4iMs7zB5i2jQn0Axbtkqwsf1HShQCdHtPz zU0QnKIKUtr2vYNS+al5t7o= =pp9a -----END PGP SIGNATURE-----

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RFC PATCH: Fix unixism in shelllink.c
by Steven Edwards July 1, 2002

July 1, 2002

I dont know if this will work or not and its untested under *nix as wine and my slack 8.1 install are still not getting along. WINE already implements _cwait so we should use it although I think this is wrong. Can someone check and fix it? http://www.opengroup.org/onlinepubs/007908799/xsh/wait.html http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore98/h… The next one may be a bigger PITA because shelllink.c calls fork =( Changelog: Replace Unixism in shell32 cvs diff -u Makefile.in Index: Makefile.in =================================================================== RCS file: /home/wine/wine/dlls/shell32/Makefile.in,v retrieving revision 1.50 diff -u -r1.50 Makefile.in --- Makefile.in 14 Jun 2002 23:48:27 -0000 1.50 +++ Makefile.in 1 Jul 2002 08:29:24 -0000 @@ -5,7 +5,7 @@ VPATH = @srcdir@ MODULE = shell32.dll # fixme: avoid ole32.dll import -IMPORTS = ole32 shlwapi comctl32 user32 gdi32 advapi32 kernel32 +IMPORTS = ole32 shlwapi comctl32 user32 gdi32 advapi32 kernel32 msvcrt ALTNAMES = shell.dll EXTRALIBS = $(LIBUUID) $(LIBUNICODE) cvs diff -u shelllink.c Index: shelllink.c =================================================================== RCS file: /home/wine/wine/dlls/shell32/shelllink.c,v retrieving revision 1.40 diff -u -r1.40 shelllink.c --- shelllink.c 31 May 2002 23:25:52 -0000 1.40 +++ shelllink.c 1 Jul 2002 08:29:52 -0000 @@ -720,7 +720,7 @@ _exit(1); } - while (waitpid( pid, &status, 0 ) == -1) + while (_cwait( &status, pid, 0 ) == -1) { if (errno != EINTR) {

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