September 2004 - Wine-Devel

weird ?clipping? errors
by James Hawkins Sept. 5, 2004

Sept. 5, 2004

Hi, After my last patch that fixed a stack-trasher was committed, the Kazaa Lite configuration wizard, KLConfigWizard.exe, can successfuly run to completion, but the user better not press the 'Back' button whilst running through the wizard, because he won't see anything anymore. So the problem is, if the user presses the back button on the wizard, any text or images etc that were originally on that frame of the wizard are now gone and cannot be seen. I have a couple of screenshots to show what im talking about. Take a look at [1]. This is what the user should see when he runs the program initially. You'll notice in [2] that the left hand side of the window does not show what should be shown as seen in [1]. After clicking 'Next' we're presented with [3]. This frame actually is complete (except for a weird ?font spacing? problem at the bottom), but when we press the 'Back' button to go back to the first frame, we have [4]. The entire window is now missing, and that is what happens on all of the windows when you try to go back to them. I've tried to examine the relay traces to see what could be happening, but I just dont know what im supposed to be looking for with this error. It seems to me to be a clipping problem, but that might not be it either. If you have any ideas about this, please let me know, because I'm sure this isnt the only program affected by this bug. [1] http://www.andrew.cmu.edu/user/jhawkins/klite-actual.jpg [2] http://www.andrew.cmu.edu/user/jhawkins/klite-1.jpg [3] http://www.andrew.cmu.edu/user/jhawkins/klite-2.jpg [4] http://www.andrew.cmu.edu/user/jhawkins/klite-3.jpg -- James Hawkins

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Re: Fix Int21 block device read/write
by Eric Pouech Sept. 5, 2004

Sept. 5, 2004

> This should probably be done by querying NT APIs for drive > attributes (which ones are those?), http://msdn.microsoft.com/library/default.asp?url=/library/en-us/fileio/bas… A+

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Can WINE be made for DOS using GCC for DOS?
by Todd S. Sept. 5, 2004

Sept. 5, 2004

Hello! My name is Todd, and I know this sounds like a stupid question, but if it was ever possible, could the "WINE" application ever be built with the "DOS" version of GCC/G++ so Windows programs can be executed from DOS-mode? Thanks. Regards, Todd Suess

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Font mapping with wine 20040615
by Florian Zumbiehl Sept. 4, 2004

Sept. 4, 2004

Hi, I sent this email a week or so ago to wine-users, but got no replies so far. As this possibly requires some deeper knowledge of wine, I'm reposting it here in the hope that some developer will be able to give me some hints. So here it goes: As font aliases as described in the documentation on http://www.winehq.com/ don't work anymore (which seems to be intended as I heard on #winehq), I'm looking for a way to influence the mapping from windows font requests to "Linux fonts" (i.e. X11/FreeType). I'm using the version packaged in Debian testing, 20040615. Any hints? Cya, Florian

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Richedit control
by Mike McCormack Sept. 4, 2004

Sept. 4, 2004

Hi All, I'm going to play with the richedit control to try get it to draw RTF documents with formatting. My plan is to write a program that can display but not edit, then let somebody else add the editting functionality afterwards :) Once I can get the attached program to work, the plan is to change the code in text-writer.c to add the formatting information to the richedit control via standard richedit messages. If anybody is already working on it, or wants to have a go, let me know. Mike #include <stdio.h> #include <windows.h> #include <winuser.h> #include <richedit.h> void fill_richedit( HWND hwnd ) { PARAFORMAT pf; CHARFORMAT cf; SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "this is a test\n"); // add text on the right memset( &pf, 0, sizeof pf ); pf.cbSize = sizeof pf; pf.dwMask = PFM_ALIGNMENT; pf.wAlignment = PFA_RIGHT; SendMessage( hwnd, EM_SETPARAFORMAT, FALSE, (LPARAM) &pf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "right\n"); // add text in the center memset( &pf, 0, sizeof pf ); pf.cbSize = sizeof pf; pf.dwMask = PFM_ALIGNMENT; pf.wAlignment = PFA_CENTER; SendMessage( hwnd, EM_SETPARAFORMAT, FALSE, (LPARAM) &pf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "centre\n"); // add text on the left memset( &pf, 0, sizeof pf ); pf.cbSize = sizeof pf; pf.dwMask = PFM_ALIGNMENT; pf.wAlignment = PFA_LEFT; SendMessage( hwnd, EM_SETPARAFORMAT, FALSE, (LPARAM) &pf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "left\n"); // add bold text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_BOLD; cf.dwEffects = CFE_BOLD; SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "bold "); // add italic text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_ITALIC | CFM_BOLD; cf.dwEffects = CFE_ITALIC; SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "italic "); // add underlined text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_ITALIC | CFM_BOLD | CFM_UNDERLINE; cf.dwEffects = CFE_UNDERLINE; SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "underline "); // add strikeout text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_ITALIC | CFM_BOLD | CFM_UNDERLINE | CFM_STRIKEOUT; cf.dwEffects = CFE_STRIKEOUT; SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "strikeout"); // add normal text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE | CFM_STRIKEOUT; SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) " normal\n"); // add red text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_COLOR; cf.crTextColor = RGB(255,0,0); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "red "); // add green text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_COLOR; cf.crTextColor = RGB(0,255,0); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "green "); // add blue text memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_COLOR; cf.crTextColor = RGB(0,0,255); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "blue\n"); // try some fonts memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_FACE | CFM_SIZE; cf.yHeight = 300; strcpy(cf.szFaceName, "Tahoma"); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "tahoma "); // try some fonts memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_FACE; strcpy(cf.szFaceName, "Helvetica"); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "Helvetica "); // try some fonts memset( &cf, 0, sizeof cf ); cf.cbSize = sizeof cf; cf.dwMask = CFM_FACE; strcpy(cf.szFaceName, "Courier"); SendMessage( hwnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM) &cf); SendMessage( hwnd, EM_REPLACESEL, FALSE, (LPARAM) "Courier "); } LRESULT WINAPI ParentWindowProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) { RECT r; HWND hwndRichedit = (HWND) GetWindowLong( hWnd, 0 ); char *cls; //cls = RICHEDIT_CLASS; //cls = "RICHEDIT10A"; cls = "RICHEDIT"; switch(msg) { case WM_CREATE: GetClientRect( hWnd, &r ); hwndRichedit = CreateWindow( cls, "", WS_CHILD | WS_VISIBLE | ES_MULTILINE | ES_SUNKEN, 0, 30, r.right-r.left, r.bottom - r.top - 30, hWnd, NULL, NULL, NULL ); fill_richedit( hwndRichedit ); SetWindowLong( hWnd, 0, (LONG) hwndRichedit ); break; case WM_CLOSE: DestroyWindow(hWnd); break; case WM_LBUTTONDOWN: InvalidateRect( hWnd, NULL, TRUE ); break; case WM_DESTROY: PostQuitMessage( 0 ); break; } return DefWindowProc(hWnd,msg,wParam,lParam); } /*********************************************************************** * * WinMain */ int PASCAL WinMain (HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show) { WNDCLASS cls; char className[] = "parentclass"; /* To make sure className >= 0x10000 */ char winName[] = "Richedit control"; HWND hWnd; MSG msg; LoadLibrary("riched32"); cls.style = CS_HREDRAW | CS_VREDRAW | CS_GLOBALCLASS; cls.lpfnWndProc = ParentWindowProc; cls.cbClsExtra = 0; cls.cbWndExtra = 4; cls.hInstance = 0; cls.hIcon = LoadIcon (0, IDI_APPLICATION); cls.hCursor = LoadCursor (0, IDC_ARROW); cls.hbrBackground = GetStockObject (WHITE_BRUSH); cls.lpszMenuName = 0; cls.lpszClassName = className; if (!RegisterClass (&cls)) return FALSE; /* Setup windows */ hWnd = CreateWindow (className, winName, WS_OVERLAPPEDWINDOW , CW_USEDEFAULT, CW_USEDEFAULT, 300, 300, 0, NULL, hInstance, 0); ShowWindow (hWnd, show); UpdateWindow (hWnd); /* now enter mesage loop */ while( 0 != GetMessage( &msg, 0, 0, 0 ) ) { TranslateMessage( &msg ); DispatchMessage( &msg ); } return 0; }

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"Incompatible Systemanalyzer detected"
by Uwe Bonnes Sept. 4, 2004

Sept. 4, 2004

Hallo, some programm refuses to start. First it checks for the usual suspects: Call kernel32.CreateFileA(0040a89e "\\\\.\\SICE" Ret kernel32.CreateFileA() retval=ffffffff Call kernel32.CreateFileA(0040a8a7 "\\\\.\\NTICE" Ret kernel32.CreateFileA() retval=ffffffff Call advapi32.RegOpenKeyExA(80000002,0040a24e "Software\\NuMega\\SoftIce" Ret advapi32.RegOpenKeyExA() retval=00000002 Call kernel32.CreateFileA(0040a5a3 "\\\\.\\CMAPIENG" Ret kernel32.CreateFileA() retval=ffffffff Then it checks for GetModuleHandle and GetProcAddres Call kernel32.GetModuleHandleA(0040a572 "Kernel32.dll") Ret kernel32.GetModuleHandleA() retval=40450000 Call kernel32.GetProcAddress(40450000,0040a57f "LoadLibraryA") Ret kernel32.GetProcAddress() retval=40517bd0 ret=0040a60b and immediate hits an exception, which is handled: trace:seh:EXC_RtlRaiseException code=c0000005 flags=0 addr=0x4123a1 trace:seh:EXC_RtlRaiseException info[0]=00000001 trace:seh:EXC_RtlRaiseException info[1]=00000000 trace:seh:EXC_RtlRaiseException eax=00000000 ebx=405294ac ecx=00400000 edx=00400000 esi=ffffffa8 edi=00405000 trace:seh:EXC_RtlRaiseException ebp=0000a000 esp=4067ff10 cs=0073 ds=007b es=007b fs=003b gs=0033 flags=00010212 trace:seh:EXC_CallHandler calling handler at 0x410bcc code=c0000005 flags=0 trace:seh:EXC_CallHandler handler returned 0 0009:Call user32.MessageBoxA(00000000,004c6142 "Incompatible Systemanalyzer detected!\n(#2000)",004c5ac0 "Sparbuch 2004",00010010) ret=004c95eb Similar failure on the net also come up with an additional message: "Kernel32 call does not point into Kernel32.dll" Is this an misbehavoiur of wine we can (want) to fix? Bye -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ----------

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Wine Developer Cheatsheet, v1
by Mike Hearn Sept. 4, 2004

Sept. 4, 2004

Hi guys, Back in February at WineConf one of the issues (I) raised was that there's a lot of stuff you just have to know in order to hack Wine, and that raises the barrier to entry. So, I wrote this. If anybody has stuff they think should be added, let me know. If the community likes it, I'll submit it as a patch against the website: http://navi.cx/~mike/wine/developer-cheatsheet.html thanks -mike

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Drowning in FIXMEs...
by Chris Rankin Sept. 4, 2004

Sept. 4, 2004

Hi, I am almost running an old DOS-based application using wineconsole, but I am constantly being bombarded by FIXME messages from the DOSVM's Int33 calls for "Show mouse cursor" and "Hide mouse cursor". I have tracked the relevant code down to dlls/winedos/int33.c, but don't know how the DOSVM displays the mouse cursor. There must be a link somewhere between the coordinates in the mouse_info structure and the X11 display. Can anyone help me out here, please? Thanks, Chris ___________________________________________________________ALL-NEW Yahoo! Messenger - all new features - even more fun! http://uk.messenger.yahoo.com

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Re:Re: (no subject)
by Pablo Szuster Sept. 4, 2004

Sept. 4, 2004

Am Freitag, 3. September 2004 22:35 schrieb Pablo Szuster: > Hi, i´m trying to access a MSSQL server (in a windows machine in the > network) from a Visual Basic Application running under wine, using an ODBC > driver. Since there aren´t any MSSQL drivers for linux i decided to use de > native ones, so i installed mdac_typ.exe . Then i configured the DSN using > odbcad32.exe but when i tested the connection (configured using tcp/ip) an > error message appeared ("[Microsoft][ODBC SQL Server Driver][TCP/IP > Sockets] General network error. Check your network documentation"). Do i > have to install some network drivers for wine?? Has anyone been able to > connect to a MSSQL server remotely using odbc under wine?? > > __________________________________________________ > > Todavía no tenés tu Ciudad Internet Mail? Obtenelo ahora! - > http://webmail.ciudad.com.ar > > Descargá Gratis el nuevo Internet Explorer 6.0, el mejor software para > actualizar tu PC. http://www.ciudad.com.ar/ar/servicios/ie/ >>Did you set >>"odbc32" = "native" >>in the config file ? >>Bye Stefan yes, i tried both ways (native, builtin) without success!

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Acknowledgement page
by Brian Vincent Sept. 4, 2004

Sept. 4, 2004

I've put together a preview of a Wine acknowledgement page; you can find it here: http://www.theshell.com/~vinn/ack-preview.html Any thoughts / comments / concerns / criticisms? Notes: - This is based only off of the Changelog. The old changelog was referenced for the years listed, however if someone made a major contribution in 1997 you won't find them here. - Criteria used was, for the most part, objective. If you submitted 8 patches or more, you probably made this list. (If you didn't then it means I screwed up and you should tell me.) - After getting into it, I realized a bit late that I should have cut it off at about 12 patches.. that would have made this list about 100 names. - The area someone contributed to was just what I noticed scanning over the Changelog. I'm sure that someone probably had a major contribution to some area not listed here, so you should let me know if it needs correction. - Send me changes on or off list. I'll incorporate them and put together a real patch for Newman to integrate. Anything missing or wrong on this list is just a mistake on my part and not part of any sinister plot to undermine someone's work. Send me changes. -Brian

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