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84463 discussions

Re: wineconsole compile error
by Alexandre Julliard 24 Nov '01

24 Nov '01

Andreas Mohr <andi(a)rhlx01.fht-esslingen.de> writes: > dialog.o dialog.c > dialog.c: In function `WCUSER_GetProperties': > dialog.c:492: structure has no member named `u' > dialog.c:496: structure has no member named `u' > dialog.c:500: structure has no member named `u' > dialog.c:509: structure has no member named `u3' > > This is happening on gcc 3.0.2 (nameless union support, I suppose). It should be fixed now. -- Alexandre Julliard julliard(a)winehq.com

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wineconsole compile error
by Andreas Mohr 24 Nov '01

24 Nov '01

Hi all, people get make[1]: Entre dans le répertoire `/home/wine/programs/wineconsole' gcc -c -I. -I. -I../../include -I../../include -g -O2 -Wall -mpreferred-stack-boundary=2 -fPIC -DSTRICT -DUNICODE -D_REENTRANT -I/usr/X11R6/include -o dialog.o dialog.c dialog.c: In function `WCUSER_GetProperties': dialog.c:492: structure has no member named `u' dialog.c:496: structure has no member named `u' dialog.c:500: structure has no member named `u' dialog.c:509: structure has no member named `u3' This is happening on gcc 3.0.2 (nameless union support, I suppose). On my system, this file compiles painlessly: root@andi:/root# gcc -v Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs gcc version 2.95.4 20010902 (Debian prerelease) (no nameless union support, I suppose) I told this guy to replace .u. and .u3. in dialog.c with DUMMYUNIONNAME and DUMMYUNIONNAME3, respectively. This caused: dialog.c:492: parse error before `.' dialog.c:496: parse error before `.' dialog.c:500: parse error before `.' dialog.c:509: parse error before `.' I thought that this particular error was caused by a missing #include "winnt.h", but adding this didn't help either. Please fix this "mess" ASAP (in an appropriate way, one that I seem to not be able to find out :-\). Thank you ! -- Andreas Mohr Stauferstr. 6, D-71272 Renningen, Germany "Point is, nothing here is unfamiliar or unexpected. How long does it take before there's general recognition that Microsoft software has no business on the Internet? - Dennis E. Powell re: Code Red

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Re: Where are we going on multiuser?
by Alexandre Julliard 24 Nov '01

24 Nov '01

"Bill Medland" <medbi01_1(a)accpac.com> writes: > What is our vision on support for multiple users on a single computer? > > I know that WINEPREFIX allows us to use something other than $HOME/.wine for > the base of everything but as far as I can see the whole design still > requires a different WINEPREFIX for each user. (e.g. the socket is in > wine-server-<hostname> and there is no apparent support for the system.reg, > user.reg and userdef.reg being in different places). You need one WINEPREFIX per user yes. You can use global registry files by creating symlinks to global files in the user WINEPREFIX. The usual way is to wrap your app in a shell script that will populate the user's WINEPREFIX if it doesn't exist yet. There are plans for splitting registry files into separate sections with some kind of include mechanism, but nothing implemented yet. -- Alexandre Julliard julliard(a)winehq.com

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Where are we going on multiuser?
by Bill Medland 23 Nov '01

23 Nov '01

What is our vision on support for multiple users on a single computer? I know that WINEPREFIX allows us to use something other than $HOME/.wine for the base of everything but as far as I can see the whole design still requires a different WINEPREFIX for each user. (e.g. the socket is in wine-server-<hostname> and there is no apparent support for the system.reg, user.reg and userdef.reg being in different places). Bill

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Re: fix documentation compilation error
by Andreas Mohr 23 Nov '01

23 Nov '01

On Fri, Nov 23, 2001 at 01:35:14AM +0100, Michael Stefaniuc wrote: > Changelog: > Michael Stefaniuc <mstefani(a)redhat.com> > Add missing </para> in documentation/packaging.sgml Ouch ! Hmm, better make an actual compile next time :-\ Sorry !! -- Andreas Mohr Stauferstr. 6, D-71272 Renningen, Germany Tel. +49 7159 800604 http://home.nexgo.de/andi.mohr/

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A window painting problem.
by Duane Clark 23 Nov '01

23 Nov '01

Howdy, Perhaps this is one of those things that is in work. But this patch causes one of the (sub)windows in the app Xilinx fpga_editor (commercial) to never get painted. The app has several windows within a window, including a scrolled window, which after the patch I can zoom in and out and move the scrollbars just fine. But the contents never get painted, no matter what I do, including hiding and reshowing, etc. All the other pieces and windows are painted fine. http://cvs.winehq.com/patch.py?id=1005773317852080273907632 Log message: Moved WIN_FindWinToRepaint functionality to the server. Duane

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Re: Which is correct? listview or treeview?
by Gerard Patel 22 Nov '01

22 Nov '01

At 01:58 PM 21/11/2001 -0800, you wrote: >With regard to my problem that I was getting infinite redraws in my listview >following Alexandre's change to server/user/message.c: > >I eventually tracked it down to the fact our code used >SetRedraw(FALSE)/SetRedraw(TRUE) on a list control. (So the bug can now be >demonstrated easily on e.g. the MFC RowList sample with a two-line change). >Now I see that in the case of LISTVIEW_SetRedraw DefWindowProc is called and >then RedrawWindow. >In the TREEVIEW_SetRedraw case it simply sets a flag within the treeview's >data. > >Which is (more) correct? I have seen the same problem with the plain listbox I have an app (Eudora) that is using WM_SETREDRAW on a listbox and found that it was not possible to reproduce the app's behaviour without doing directly a RedrawWindow. Andi commented it was ugly and unefficient (IIRC) and Alexandre Julliard ignored the patch anyway. So I intended at some point to look at Listview and Treeview (with the nasty intent to prove that I am right and they are wrong of course :-)) If you find that doing an explicit RedrawWindow is the right way (TM) I am all for it. OTOH, I have myself - at least ;-( - one regression pending for this patch. The attached hack (on dlls/x11drv/winpos.c) fixes it, maybe with a lot of luck it could fix your problem too ? I'm not too hopeful as it does not seem related but you never know. Gerard --- winpos.c.orig Tue Nov 13 23:02:20 2001 +++ winpos.c Thu Nov 22 00:24:35 2001 @@ -1464,6 +1464,14 @@ /*********************************************************************** * X11DRV_ConfigureNotify */ + +Bool predicate(Display *display, XEvent *event, char *arg) +{ + Window w = *((Window *) arg); + return ((event->type == ConfigureNotify) && + (event->xany.window == w)); +} + void X11DRV_ConfigureNotify( HWND hwnd, XConfigureEvent *event ) { HWND oldInsertAfter; @@ -1472,8 +1480,20 @@ RECT rect; WINDOWPOS winpos; int x = event->x, y = event->y; + XConfigureEvent ev; if (!(win = WIN_GetPtr( hwnd ))) return; + + while (XCheckIfEvent(event->display, (XEvent *)&ev, + predicate, (XPointer)&event->window)) + { + event->x = ev.x; + event->y = ev.y; + event->width = ev.width; + event->height = ev.height; + event->above = ev.above; + event->send_event = ev.send_event; + } data = win->pDriverData; /* Get geometry */

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thanksgiving prayer
by lee 22 Nov '01

22 Nov '01

...wishing everyone a special thanksgiving filled with great joy, special friends and loved ones as we move forward to a brighter tomorrow, carrying with us the best of yesterday and the promise of today- lee

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Crashing menus, event handling broken?
by Jukka Heinonen 22 Nov '01

22 Nov '01

While playing Civilization 2, I noticed that Wine crashes if I click menu bar twice while the game is thinking. The reason for this is that raw hardware messages get processed before menu event loop starts. Raw event processing turns raw events into cooked events and because menu event loop has not started yet, game window is not capturing events and thus clicks on menu bar are turned into nonclient messages. These cooked messages are put back into message queue. When menu event loop starts, it receives the second nonclient button press event and passes it to DispatchMessage. Default window procedure creates a new menu event loop and since the nonclient message was still in the event queue (it would have been removed if DispatchMessage had returned), we get a nice stack overflow. The real problem is not in menu event loop but in the fact that Wine event handling forgets that we can't determine whether a mouse event is nonclient event or not unless we have already called window procedure for all previous mouse events. This is because one of those calls might have for example captured mouse input after which we no longer report nonclient events. Since event handling is quite complicated and this flaw looks more like a design error than coding bug, I would like to get some discussion about what should be done to fix this problem. -- Jukka Heinonen <http://www.iki.fi/jhei/>

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Re: Packing in mmsystem16 and supporting broken GetWindowLong use cases
by Joshua Thielen 21 Nov '01

21 Nov '01

Jukka Heinonen wrote: >The second patch is because Wine mmsystem16 header does not use >correct packing which results into 48 byte structure taking >52 bytes and overwriting a pointer. This makes Civilization 2 >quite unhappy. Took almost a day to debug the game and >find out that the bugger who messes the pointer is really >waveOutGetDevCaps16... > Yessss! Thanks for finding this bug! It would have taken me ages to find it. Finale was choking awfully after calling midiInGetDevCaps. It would go into an endless loop, trashing my hard-drive and forcing me to do a hard reset on my box. Your patch fixes the problem. Cheers! Josh Thielen

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