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84471 discussions

Re: winedbg: add diplay for floating point status
by Eric Pouech 20 Mar '06

20 Mar '06

Jeff L wrote: > This patch adds code to examine the floating point save area in the > context being examined. For the want of a better place I have in > included it with the registers area. > > Changelog: added code to examine and display floating point uint status > into be_i386.c your patch is definitively needed However, I'd rather do it the way gdb does it: - 'info regs' shows only 'general purpose' and segment registers - 'info all-regs' shows all the registers (including floating point ones) that'd mean adding an extra parameter to all be_???_print_context to drive this. A+ -- Eric Pouech

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Fwd: Regression: new systray implementation ... - analysis, demo, etc.
by qingdoa daoo 20 Mar '06

20 Mar '06

http://bugs.winehq.org/show_bug.cgi?id=4853 --------------------------------- Yahoo! Mail Use Photomail to share photos without annoying attachments.

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rpaths not working?
by Mike Hearn 19 Mar '06

19 Mar '06

Hi Alexandre, On my system at least it seems DLLs need the rpaths too, from a clean build of HQ git tree I get this when starting: 8697: file=/opt/wine/lib/wine/ntdll.dll.so [0]; needed by /opt/wine/bin/../lib/libwine.so.1 [0] 8697: file=/opt/wine/lib/wine/ntdll.dll.so [0]; generating link map 8697: dynamic: 0x7ffd52dc base: 0x7ff63000 size: 0x0007cb58 8697: entry: 0x7ff6f000 phdr: 0x7ff63034 phnum: 5 8697: 8697: 8697: file=libwine_unicode.so.1 [0]; needed by /opt/wine/lib/wine/ntdll.dll.so [0] 8697: 8697: file=/opt/wine/lib/wine/ntdll.dll.so [0]; destroying link map wine: failed to initialize: libwine_unicode.so.1: cannot open shared object file: No such file or directory And sure enough the .dll.so files don't have an $ORIGIN/../ runpath in them. This seems like winebuild magic, at least, I didn't see any obvious places in the build system to add the flags. Any idea what's going wrong here? thanks -mike

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Re: opengl32: make the old code before the "sync the dibsection to its pixmap" patch be selectable at runtime
by Leon Freitag 19 Mar '06

19 Mar '06

> I don't see any other way to speed this up the way it's being synced now, the > question is however, whether the apps really _should_ modify the bitmap on > windows too (don't know whether they would try to draw controls onto the > window and then it would be overdrawn by the opengl image; application like > Steam are trying to achieve similar, but they seemed to work well before) > Does this very rough&ready patch work any better? I'm getting undefined references to `___tls_get_addr' when trying to build with this patch. However my ld has this symbol for sure... $ nm /lib/ld-2.3.5.so | grep __tls_get_addr 0000dfc0 T ___tls_get_addr 0000d9d0 T __tls_get_addr 0000dfc0 t ___tls_get_addr_internal > If this patch improves performance I'll fix it to use Win32 TLS instead > of ELF TLS, it'll be interesting to see if that changes makes a > difference too. perhaps it will compile on my machine then... Leon

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Function counting script
by Segin 19 Mar '06

19 Mar '06

As my small contribution, attached is a small shell script that, unmodified, finds out how many times certain functions are called in a given sample of files. The default functions are 'malloc', 'realloc', and 'free', and the sample files are all files ending in .c in the current directory. It even prints out the result in a neat manner on ANSI colourized terminals. The script is very flexible, and easy to modify. Current version is 256bytes long.

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How hard would it be to support Java?
by Dan Kegel 19 Mar '06

19 Mar '06

Quite a few apps use embedded JVM's. Case in point: SPSS, one of the apps requested by Munich. So I played around a bit with Sun's latest 1.5 JRE. It can run trivial apps, so I closed http://bugs.winehq.org/show_bug.cgi?id=2953 (ok, maybe that was premature, since the bug was for Sun's 1.4 JRE). But it can't run applets; first, it runs into a nasty glx error, http://bugs.winehq.org/show_bug.cgi?id=4143 Once you patch your way past that, it complains about not finding a native method, see http://bugs.winehq.org/show_bug.cgi?id=4873 And it doesn't show up in Firefox's about:plugins by default, see http://bugs.winehq.org/show_bug.cgi?id=4860 Can anyone shed some light on these, especially bug 4143? Thanks, Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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msys on wine - partial success
by Dan Kegel 19 Mar '06

19 Mar '06

Last year, I poked at using msys under wine: http://www.winehq.com/hypermail/wine-devel/2004/04/0149.html but didn't follow up on the hint that wineconsole would help. Finally got around to it. Sure enough, you can run msys's sh.exe in a wineconsole! It's ugly and can't seem to run configure scripts yet, but it does run simple shell scripts and interactive commands like cd, pwd, and ls. Sort of. Here's what I tried: Installing http://easynews.dl.sourceforge.net/sourceforge/mingw/MSYS-1.0.10.exe created c:\msys\1.0. Looking in that directory, I saw a script MSYS.BAT that one uses to start a shell. Rather than figuring out how to invoke that batch file in Wine, I read it, saw that it invoked sh as "sh --login -i", and wrote a little shell script that did something similar: wineconsole ~/.wine/drive_c/msys/1.0/bin/sh.exe --login -i This had problems with the path -- it couldn't find msys's external commands. Running "echo $PATH" showed that it defaulted to including /mingw/bin, so I cheated and added a symlink: ln -s ~/.wine/drive_c/msys/1.0 ~/.wine/drive_c/mingw That worked; I can now use msys's external commands in the msys sh. I probably should have modified the PATH, but that was hard to script. The ugly part is, when you give any command, the first thing that happens is a pair of warnings: sh: fork: No such file or directory sh: child setpgid (-45 to -50): Invalid argument And if you try to run mauve's configure script. it stops after the second statement. It seems that anything involving subshells or eval confuses it greatly. Also, if you're not very careful with the first command you type, it gets into a bad state where it ignores half the keys you type, or something. All in all not very healthy, but that's not too surprising for a first try. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Re: patch opengl.c, wgl.c
by Leon Freitag 19 Mar '06

19 Mar '06

> This is not a patch but rather partial reversal of the patch that caused > this regression. It's not a complete reversal though. That doesn't imply that it's not a fix. Perhaps the original patch had a bug in it. > - GLXDrawable drawable; > - enum x11drv_escape_codes escape = X11DRV_GET_GLX_DRAWABLE; > + Drawable drawable; > + enum x11drv_escape_codes escape = X11DRV_GET_DRAWABLE; This part seems to be very interesting. > It works for all my opengl applications, including GoogleEarth, World of > Warcraft (wow -opengl), Warcraft III, 3DEditor, Iconoclast, Glview > & Moray 3.5. Tested on latest CVS with Nvidia > 6800 graphics card on my 64 bit OS, Fedora Core 4_64, AMD64. That's more than an argument. Yet there's no application that has been broken with it. > + if (ppfd->>dwFlags & PFD_DRAW_TO_BITMAP) { > + ERR("Flag not supported !\n"); > + /* Should SetError here... */ > + return 0; > + } Well Wine should report ERRs instead of crashing with an Xlib error, shouldn't it? OK, if you don't like these five lines so much, does the patch work without it? Leon

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Re: kernel/heap: Avoid heap corruption on invalid Parameter in GlobalFree(), with Test
by Dmitry Timoshkov 19 Mar '06

19 Mar '06

"Detlef Riekenberg" <wine.dev(a)web.de> wrote: > --- a/dlls/kernel/tests/heap.c > +++ b/dlls/kernel/tests/heap.c > @@ -25,6 +25,8 @@ > #include "winbase.h" > #include "wine/test.h" > > +#define MAGIC_DEAD 0x00dead00 > + SetLastError(MAGIC_DEAD); > + hsecond = GlobalFree(gbl); /* invalid handle: free memory twice */ There is no need to invent a new magic number, a usual convenience for Wine tests is to use 0xdeadbeef. -- Dmitry.

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Re: WINEFILE: Eliminate use of windowsx.h
by Mike McCormack 19 Mar '06

19 Mar '06

Martin Fuchs wrote: > "Eliminating" windowsx.h sounds like you consider this header file a bad thing. > I don't think so - it provides a bunch of very usefull type safe macro definitions. > (SelectFont, ListBox_SetSel, Button_SetCheck, ...) > > I understand you want to eliminate some useless warnings printed by > newer GCC versions. Wouldn't it be better to correct the wrong warnings > of GCC instead? Please see my previous email for a discussion of the problem: http://www.winehq.org/pipermail/wine-devel/2006-March/045250.html Despite containing some useful macros, those macros are somewhat broken as they are ignorant of UNICODE, so cannot be "fixed" by simple conversion to inline functions. Mike

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Re: patch opengl.c, wgl.c
by Vitaliy Margolen 19 Mar '06

19 Mar '06

Saturday, March 18, 2006, 11:48:12 AM, Henry Kroll wrote: > Changelog: > Henry Kroll, admin(a)comptune.com corrects X "bad match" errors when > running opengl apps. > Ref: http://bugs.winehq.org/show_bug.cgi?id=4143 > ========================== > --- wine/dlls/x11drv/opengl.c.orig 2006-03-11 11:58:01.000000000 -0900 > +++ wine/dlls/x11drv/opengl.c 2006-03-11 11:58:09.000000000 -0900 > @@ -199,6 +199,12 @@ > dump_PIXELFORMATDESCRIPTOR((const PIXELFORMATDESCRIPTOR *) ppfd); > } + if (ppfd->>dwFlags & PFD_DRAW_TO_BITMAP) { > + ERR("Flag not supported !\n"); > + /* Should SetError here... */ > + return 0; > + } > + > /* Now, build the request to GLX */ [skip] This is not a patch but rather partial reversal of the patch that caused this regression. You should fix this and not revert it back to what it was before. Unless you have a prove that this is the way native works. Vitaliy Margolen

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Re: PATCH: GetDevCaps() bitdepth flag
by pagefault 19 Mar '06

19 Mar '06

Thanks for testing it out. I will try to get a copy of these apps and figure out whats going on. On 3/18/06, pagefault <pagefault(a)gmail.com> wrote: > Thanks for testing it out. I will try to get a copy of these apps and > figure out whats going on. > > On 3/17/06, Willie Sippel <willie(a)zeitgeistmedia.net> wrote: > > Am Freitag, 17. März 2006 20:12 schrieb pagefault: > > > Hi there, I work on ZSNES and I was trying to get it working under > > > wine and I ran into a small bug when running under a 32 bit desktop. > > > > > > This fixed a bug in the DeviceGetCaps() function used to return the > > > current bitdepth of the desktop. It is my understanding that X11 > > > returns "24" as the bitdepth while running a 32 bit framebuffer. I > > > have seen in the code where it does change the 24 to 32, but I have > > > discovered a spot where this has been missed. > > > > > > The following is the changes I made, it simply returns 32 if the user > > > has a 24 bit desktop. > > > > > With your patch applied, two applications I tested (Newtek Aura and Bauhaus/ > > TVPaint Mirage) show an odd bug. Only the window background gets drawn, but > > all the widgets are missing, or, more precisely, invisible. Both applications > > use their own toolkit - Mirage is infact Aura's successor, so their drawing > > code should be very similar. But Aura's used to work, while Mirage's always > > produced borked results - painting stuff blue and distorted instead of gray. > > > > -- > > Willie Sippel > > > > //////// | Tritium Studios > > // | ______________________________ > > //// /// | http://www.tritium-studios.com > > > > <willie(a)froq.net> > > > > > > >

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Re: shlwapi: Fix compilaction with GCC 4.1.
by Robert Shearman 18 Mar '06

18 Mar '06

Jacek Caban wrote: >Without this patch GCC 4.1 fails with message >string.c:531: undefined reference to `strncmpW' > > That would seem to be a bug in GCC 4.1. I'm no expert on the C spec, but if the compiler can't inline the function, as it can't here when a function pointer is used then I think it should include the static version of the function in the object file. -- Rob Shearman

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PATCH: GetDevCaps() bitdepth flag
by pagefault 18 Mar '06

18 Mar '06

Hi there, I work on ZSNES and I was trying to get it working under wine and I ran into a small bug when running under a 32 bit desktop. This fixed a bug in the DeviceGetCaps() function used to return the current bitdepth of the desktop. It is my understanding that X11 returns "24" as the bitdepth while running a 32 bit framebuffer. I have seen in the code where it does change the 24 to 32, but I have discovered a spot where this has been missed. The following is the changes I made, it simply returns 32 if the user has a 24 bit desktop. I could also post code which exposes this bug if needed. *** dlls/x11drv/init.c 2006-03-17 13:05:59.000000000 -0500 --- dlls/x11drv/init.diff 2006-03-17 12:18:05.000000000 -0500 *************** *** 190,196 **** case VERTRES: return screen_height; case BITSPIXEL: ! return screen_depth; case PLANES: return 1; case NUMBRUSHES: --- 190,196 ---- case VERTRES: return screen_height; case BITSPIXEL: ! return (screen_depth == 24) ? 32 : screen_depth; case PLANES: return 1; case NUMBRUSHES: Thanks.

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Re: kernel32: fix last error result on CreateFile
by Mike McCormack 18 Mar '06

18 Mar '06

Víctor Manuel Álvarez García wrote: > If CreateFile is called with CREATE_ALWAYS or > OPEN_ALWAYS flags, and the file already exists, the > function should success but the result of GetLastError > after the call must be ERROR_ALREADY_EXISTS. Wine was > not not setting the proper error code and GetLastError > just returned ERROR_SUCCESS. > > Wine is great, good work guys! > > Here goes my contribution, Thanks for the contribution! It would be great to write a test for this behaviour too, and add it to dlls/kernel/tests/file.c Mike

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re: riched20: add EM_EXSETSEL conformance tests and fixes bug 4462 (revised)
by Dan Kegel 17 Mar '06

17 Mar '06

Brian wrote: + /* FIXME: EM_GETSEL needs to return proper ending value */ + todo_wine + { + ok(start == 0 && end == 18, "EM_EXSETSEL: expected (0,18) actual:(%d,%d)\n", start,end); + } What does EM_GETSEL return right now? It might be worth looking at that to see if you can fix it in the same patch, if it's easy. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Wine and RDPRINT
by Frederico Bertucci 17 Mar '06

17 Mar '06

Good morning guys I did my system works with wine no problem, but when I try print using then, doesnt work... if I print from any other aplication, works. I talked with my developer and he told me that are using a delphi componet called RDPRINT, this in windows, to create better graphics. So, Are there any way to print in wine, using this RDPRINT ?? any dll, any configuration I am using latest wine configured with winetools, the printer is a lx300. I am trying do this works since 2 weeks ago and not sucefull Tks guys -- Frederico Bertucci e-mail / msn: fred(a)netbil.com.br www.netbil.com.br NetBil - Redes e Internet 18-3659-2444 XxX Linux for work Linux for fun XxX ________________________________________________ :: NetBil :: :: A escolha certa em Internet ::

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Re: WINEFILE: Eliminate use of windowsx.h
by Martin Fuchs 17 Mar '06

17 Mar '06

Hi, "Eliminating" windowsx.h sounds like you consider this header file a bad thing. I don't think so - it provides a bunch of very usefull type safe macro definitions. (SelectFont, ListBox_SetSel, Button_SetCheck, ...) I understand you want to eliminate some useless warnings printed by newer GCC versions. Wouldn't it be better to correct the wrong warnings of GCC instead? Regards, Martin

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Problem with virtual memory rlimits
by Marcus Meissner 17 Mar '06

17 Mar '06

Hi, I am having a problem with virtual ulimits/rlimits. If you limit the virtual memory size using "ulimit -v 1400000" for instance, wine will only crash. The problem is, that VIRTUAL_alloc_teb() tries to allocate a memory area within the acceptable userspace ... but it does so much mmap()s that it runs out of available mmap space before. I was only able to reproduce this on AMD64 machines up to now, which pass out memory starting from 0xf7fffffff somewhere. Any clue how to solve this? Ciao, Marcus

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Re: wglMakeCurrent
by Wino Rojo 17 Mar '06

17 Mar '06

Interesting... according to your log file, it seems you are using Mesa instead of any ATI accelerated driver. >From: "Jesse Allen" <the3dfxdude(a)gmail.com> >To: "Wino Rojo" <winorojo(a)hotmail.com> >Subject: Re: wglMakeCurrent >Date: Wed, 15 Mar 2006 11:45:16 -0700 > > > > > > > Jesse, I can't access your log at that page (I got an error). Could you > > please send it to me? > > > > Thanks, > > > > W > >attachment ><< logfile >> _________________________________________________________________ Powerful Parental Controls Let your child discover the best the Internet has to offer. http://join.msn.com/?pgmarket=en-ca&page=byoa/prem&xAPID=1994&DI=1034&SU=ht… Start enjoying all the benefits of MSN® Premium right now and get the first two months FREE*.

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A few apps Munich was interested in
by Dan Kegel 17 Mar '06

17 Mar '06

I've been trying to figure out why Munich doesn't like Wine for some time. Here's what I've learned: In 2004 six apps were briefly tested by ITOMIG under both plain Wine and Crossover Office 3.0.1 as part of initial studies for the Munich migration to Linux. The test results aren't especially important (wine has progressed since then), but it's interesting to know which apps were tested. Here's a list of the apps, along with links to related Wine bugs. SPSS11 - statistics http://spss.com (free trial!) Bugs: http://bugs.winehq.org/show_bug.cgi?id=3038 (multiple problems) http://bugs.winehq.org/show_bug.cgi?id=2953 (Sun's JVM crashes on trivial app, fixed?) http://bugs.winehq.org/show_bug.cgi?id=4860 (Sun's JVM doesn't work for applet, not really related, but an indication that java isn't happy) Keeptool5-Hora - Entity Relationship diagrammer, SQL debugger http://keeptool.com/de/keeptool_hora.php (free trial!) Bugs: http://bugs.winehq.org/show_bug.cgi?id=4801 (app locks up on some systems?) http://bugs.winehq.org/show_bug.cgi?id=4802 (Oracle client library won't install) Frontpage2000 - Microsoft Office 2000's html editor Mephisto - a specialized app built using MS Access Darwin - a specialized app used in tourism offices; needs a dongle (For more info, contact stefan.munz at itomig.de.) Until apps like these work well under Wine, cities like Munich are unlikely to use Wine as part of their migration to Linux desktops. - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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re: My two cents about winetools and the suggestions I read in Issue 308
by Dan Kegel 17 Mar '06

17 Mar '06

Joachim wrote: >> IMO, the best thing for Wine would be to have a simple front end with a >> list of freely downloadable applications that work "out of the box" with >> no configuration changes. >> >> Click -> Download application -> Install -> Run > >This is exactly what we try to have with the next version of WineTools. Right, but Mike meant "without installing any Microsoft libraries". - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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Re: Add a test for bitmap font metrics to ensure that they match the Windows ones
by Huw Davies 17 Mar '06

17 Mar '06

On Fri, Mar 17, 2006 at 02:01:41PM +0800, Dmitry Timoshkov wrote: > "Huw D M Davies" <h.davies1(a)physics.ox.ac.uk> wrote: > > > Looks like this might be a fontforge or FreeType problem. Windows > > courier at 13 ppem should have an ascent of 11 and a descent of 2, > > which is what we have in the .sfd. Now, when I run sfnt2fnt on the > > generated .ttf I get an ascent of 13, ppem of 13 and hence a descent > > of 0. > > > > I'm not going to have time to look into this soon, so please feel free > > to investigate more. > > Looks like it's a sfnt2fnt bug and not a fontforge or FreeType problem. > > This patch tests bitmap font metrics to ensure that they match the Windows > ones. The patch discovers a bug in sfnt2fnt which causes Courier font to > have wrong ascent and descent values (13/0 instead of 11/2). courier.ttf > generated by fontforge from courier.sfd has correct values, but courier-*.fnt > files have wrong values. Well we get the ascent from the height of the Aring glyph. As far as I can tell this is 11 in fontforge. So somewhere between fontforge's export as a ttf and sfnt2fnt reading that ttf (using FreeType) the value has changed to 13. Hence my comment that either fontforge or FreeType is doing something odd. Huw. -- Huw Davies huw(a)codeweavers.com

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Re: riched20: add EM_EXSETSEL conformance tests and fixes bug 4462
by Phil Krylov 17 Mar '06

17 Mar '06

On Thu, 16 Mar 2006 22:31:40 -0800 (PST) Brian Chang <brianch(a)seas.ucla.edu> wrote: > + /* get the current selection and text length */ > + RichEditANSIWndProc(hWnd, EM_GETSEL, (WPARAM) &start, (LPARAM) &end); > + textlen = RichEditANSIWndProc(hWnd, WM_GETTEXTLENGTH, 0, 0); This looks strange... Why not use ME_GetSelection() and ME_GetTextLength()? -- Ph.

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re: riched20: add EM_EXSETSEL conformance tests and fixes bug 4462
by Dan Kegel 17 Mar '06

17 Mar '06

Nice touch including the link to the bug! Did you run the new test on Windows? + if(range.cpMin < 0) + { + range.cpMin = end; + range.cpMax = end; + } + ... + + return (range.cpMax < textlen+1 ? range.cpMax : textlen+1) ; MSDN says the return value is the range, not just cpMax. Are they really wrong? Also, I suspect you want to limit cpMax at the same time as you do cpMin, not after the fact... otherwise aren't you passing an invalid cpMax to ME_SetSelection() ? Finally, there are trivial whitespace style violations, I think (missing space between if and the open paren). - Dan -- Wine for Windows ISVs: http://kegel.com/wine/isv

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