wine-devel August 2001

wine-devel@winehq.org

62 participants
189 discussions

_CheckNotSysLevel Patch
by Bobby Bingham 16 Aug '01

16 Aug '01

Ever since _CheckNotSysLevel was implemented in the CVS yesterday, I can't run any programs if the debugger isn't set up. I get: ... err:win32:_CheckNotSysLevel Holding lock 0x40800fe8 level 3 err:seh:start_debugger Couldn't start debugger (winedbg 134640360 52) (2) Read the Wine Developers Guide on how to set up winedbg or another debugger if the debugger is set up, I can continue, and and it works just fine. Somehow I don't recall windows not running programs without setting up the debugger :-) Bobby Bingham

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Re: Toolbar background error
by Guy L. Albertelli 16 Aug '01

16 Aug '01

-----Original Message----- From: Bill Medland <medbi01(a)accpac.com> To: wine-devel(a)winehq.com <wine-devel(a)winehq.com> Date: Wednesday, August 15, 2001 4:39 PM Subject: Re: Toolbar background error >> >> >In case you haven't found it yet it is in windows/defwnd.c; the change made >between 1.57 and 1.58. Are you going to handle it? > >Bill > Bill, Great job in tracking it down. I probably won't get to having time till Friday evening. If you see the problem and know the fix, by all means go and fix it. Otherwise I will look into this Friday. Thanks again, Guy

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Re: Toolbar background error
by Guy L. Albertelli 16 Aug '01

16 Aug '01

-----Original Message----- From: Bill Medland <medbi01(a)accpac.com> To: wine-devel(a)winehq.com <wine-devel(a)winehq.com> Date: Wednesday, August 15, 2001 1:58 PM Subject: Re: Toolbar background error > >BTW since you are working on controls I thought I'd better let you know >this. > >I intend at some point working on the ListView control's handling of the >text in the large icon view unless someone gets there first. However it >will require corrections to DrawText/DrawTextEx's handling of the >EDIT_CONTROL style flag first (which affects the word wrapping/cutting of >long words in multiline stuff). In addition from a quick experiment I >think that quite a lot of work will be required within listview.c because >it appears to be unstably dependent on the fact that the size of the text >portion is currently constant; the clipping and repainting falls to pieces >when the size of the text depends on whether the icon is selected or not >etc. > >I thought I'd better let people know in case they get there before me. > Sounds great!! Have at it!! Guy

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Re: toolbar
by Guy L. Albertelli 16 Aug '01

16 Aug '01

-----Original Message----- From: Mike McCormack <mike_mccormack(a)start.com.au> To: galberte(a)neo.lrun.com <galberte(a)neo.lrun.com> Date: Wednesday, August 15, 2001 8:11 PM Subject: Re: toolbar >Hey Guy, > >i updated from CVS thismorning, and saw some messages in wine-devel >about the toolbar, so did a quick test with WinZip 8. > >Everything seems to be fine! There are still some minor drawing >problems, but they were there before. They are: > >* button sometimes remains in the clicked state after i click it... >for example after clicking on the Open button in WinZip, the Open File >dialog appears, but the Open button is still in the clicked state. It >remains that way until i move the mouse over it again. Yes , I have seen this also. I am not sure what the problem is or even where. Possibilities: - WM_MOUSELEAVE not always getting generated. - Toolbar processing of WM_MOUSELEAVE is not 100% correct. - Something totally else. > >* sometimes after the tooltips disappear, the rectangle around the >edge of the button is not redrawn, so there is a "mark" where the >tooltip was. > I have not seen this, but I haven't looked for it. Thanks, Guy

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Re: Toolbar background error
by Guy L. Albertelli 15 Aug '01

15 Aug '01

Bill, Can you try the current CVS and let me know how that works. I have been doing some work with Toolbar, Rebar, etc. and the background drawing was one of the problems. If it still has problems, let me know the application and I will work on it. Thanks, Guy -----Original Message----- From: Bill Medland <medbi01(a)accpac.com> To: wine-devel(a)winehq.com <wine-devel(a)winehq.com> Date: Wednesday, August 15, 2001 11:12 AM Subject: Toolbar background error >Has anyone else noticed this? Is anyone already looking into this? > >Sometime during July something was changed that resulted on my setup >failing to draw the toolbar background properly (it leaves the bottom third >transparent). > >Since I have had previous problems with this setup (due to some sort of gcc >bug) I thought I'd check. > >Bill > > > > >

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RE: Toolbar background error
by Medland, Bill 15 Aug '01

15 Aug '01

I am just compiling up today's Wine; it was certainly there yesterday. As far as I can tell it crept in between 20010726 and 20010731 (dates in the WINE cvs itself). I will send you a test executable that shows the problem. Let me know how it appears on yours. Bill > -----Original Message----- > From: Guy L. Albertelli [SMTP:galberte@neo.lrun.com] > Sent: Wednesday, August 15, 2001 10:01 AM > To: Bill Medland > Cc: Wine Devel > Subject: Re: Toolbar background error > > Bill, > > Can you try the current CVS and let me know how that works. I have been > doing some work with Toolbar, Rebar, etc. and the background drawing was > one > of the problems. > > If it still has problems, let me know the application and I will work on > it. > > Thanks, > > Guy > -----Original Message----- > From: Bill Medland <medbi01(a)accpac.com> > To: wine-devel(a)winehq.com <wine-devel(a)winehq.com> > Date: Wednesday, August 15, 2001 11:12 AM > Subject: Toolbar background error > > > >Has anyone else noticed this? Is anyone already looking into this? > > > >Sometime during July something was changed that resulted on my setup > >failing to draw the toolbar background properly (it leaves the bottom > third > >transparent). > > > >Since I have had previous problems with this setup (due to some sort of > gcc > >bug) I thought I'd check. > > > >Bill > > > > > > > > > >

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Transparent child windows
by Timo Kujala 15 Aug '01

15 Aug '01

Hi, Some time ago I posted a problem with M$ 32-bit terminal server client, as it did not paint it's window. Finally I got some time to look into this a bit more and found out following: The terminal server client creates (among other windows) two child windows, "Input Capture Window" and "Output Painter Window" (in that order). Input capture window is specified as transparent and it is laid over the output painter window so that the actual image is painted in the output painter window and input capture window just receives mouse clicks and keyboard input. The problem is that the input capture window is not really transparent. Output painter window is behind it and therefore output is never seen. (I was able to find this out by moving input capure window away from the view by modifying code in createwindow-call in win.c, but then mouse won't work in terminal server client) Any fixes for this?

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Toolbar background error
by Bill Medland 15 Aug '01

15 Aug '01

Has anyone else noticed this? Is anyone already looking into this? Sometime during July something was changed that resulted on my setup failing to draw the toolbar background properly (it leaves the bottom third transparent). Since I have had previous problems with this setup (due to some sort of gcc bug) I thought I'd check. Bill

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Re: printing AND memory
by Richard Canada 15 Aug '01

15 Aug '01

> Richard Canada wrote: > >>trace:psdrv:PSDRV_FindPrinterInfo 'Wine PostScript Driver' >>err:psdrv:PSDRV_FindPrinterInfo Error 2 getting PPD file name for >>printer 'Wine PostScript Driver' >>trace:psdrv:PSDRV_CreateDC (WINEPS Wine PostScript Driver LPT1: (nil)) >>trace:psdrv:PSDRV_FindPrinterInfo 'Wine PostScript Driver' >>err:psdrv:PSDRV_FindPrinterInfo Error 2 getting PPD file name for >>printer 'Wine PostScript Driver' >>trace:psdrv:PSDRV_CreateDC (WINEPS Wine PostScript Driver LPT1: (nil)) >>fixme:pthread_kill_other_threads_np >> >> > > It looks like you haven't specified a PPD file for your printer. The > right method for configuring this varies, depending on how you've > configured your printer, so I need to know how you set up your printer. > -- > ======================================================================== > Ian Pilcher ian.pilcher(a)home.com > ======================================================================== This is how I have my printer set up: (snip from my wine config file) [afmfiles] "file<n>" = "/usr/share/fonts/afms/adobe/pagd8a.afm" [psdrv] "ppdfile" = "/windows/wine/TEMP/ADOBE/HP/HP4PLUS6.PPD" [serialports] "Com1" = "/dev/ttyS0" "Com2" = "/dev/ttyS1" "Com3" = "/dev/ttyS2" "Com4" = "/dev/modem" [parallelports] "Lpt1" = "/dev/lp0" [ppdev] ;; key: io-base of the emulated port ;; value : parport-device{,timeout} ;; timeout for auto closing an open device ( not yet implemented) ;"378" = "/dev/parport0" ;"278" = "/dev/parport1" ;"3bc" = "/dev/parport2" [spooler] "FILE:" = "tmp.ps" "LPT1:" = "|lp -ddevelp -tRICHARD" "LPT2:" = "|gs -sDEVICE=bj200 -sOutputFile=/tmp/fred -q -" "LPT3:" = "/dev/lp3" I have set up the win.ini file correctly, here is the file: [devices] Wine PostScript Driver=WINEPS,LPT1: [windows] device=Wine PostScript Driver,WINEPS,LPT1: [PrinterPorts] Wine PostScript Driver=WINEPS,LPT1: BTW, I am using LPRng on my RedHat 7.1 box. I have no local printers, only network printers that I print to through a print server. Any more suggestions, I would appreciate it. Regards, Richard

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wine server
by Mike McCormack 15 Aug '01

15 Aug '01

Hi Phillip, The wineserver does the job of the Windows NT kernel in wine. Here's a summary of what i've worked out about the wineserver: * the wineserver is responsible for all system level synchronization of wine processes, and maintaining integrity of handles * the wineserver is the sole repository for all HANDLE data in the wine process group. * wineserver communicates with each wine process thru a socket and shared memory. There is one socket and one shared memory area per wine process. * the main task of wineserver is a loop which polls on all the wine process sockets, and handles timeouts. * the wineserver processes requests one by one (it is a single thread). * each request is triggered by the wine process writing to its socket, and ended when the wineserver writes back to the socket. During the request, the wine process is effectively stopped. * request data may be read to or written from the shared memory, but the shared memory is not used for synchronization. Synchronization is maintained solely by socket reads and writes. * the wineserver should end each request before processing the next * the wineserver must never wait for or depend upon any wine processes. All wine processes must be assumed to be unstable and unreliable. (even if they're not) * the wineserver design is reliable, but rather slow due to all the context switching required by each request. David Howells made an effort to turn it into a Linux kernel module... he hasn't finished yet. hope that's accurate and helpful... Mike ------------------------------------------ mailto:Mike_McCormack@start.com.au ph +82 16 430 0425 __________________________________________________________________ Get your free Australian email account at http://www.Looksmart.com.au

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wine-devel August 2001