May 2003 - Wine-devel - list.winehq.org

Generating incremental diffs
by Shachar Shemesh 30 May '03

30 May '03

I need to generate diffs between my previous patch and the current one. Unsuprisingly (as Alexander is on vacation), the previous patch was not applied. When diffing against CVS, I usually just do "cvs diff -u". In this case, I have checked out a new tree from CVS, applied the old diff on that tree (so I have a tree that is the way CVS would look if my previous patch was applied). Now what? I tried running "diff -u -r wine.ref wine". The problem is that this generated tons of diffs in files in the "CVS" directory. Don't ask me why there were differences there. Any other ideas? I know other people have done this before... Shachar -- Shachar Shemesh Open Source integration consultant Home page & resume - http://www.shemesh.biz/

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Apps with problems during install using Managed Mode
by Carlos Lozano 30 May '03

30 May '03

Hello, I have been checking some apps what had problems in order to install in Managed Mode (due to background above the continue window) and after of apply the change what i sent yesterday it started to work. With luck it should work for every Installshield app. Now the question: Do you know more apps with problems installing in managed mode? Thanks. Regards, Carlos. Pd: it is the change: dlls/x11drv/windows.c inline static BOOL is_window_managed( WND *win ) { if (!managed_mode) return FALSE; /* tray window is always managed */ if (win->dwExStyle & WS_EX_TRAYWINDOW) return TRUE; /* child windows are not managed */ if (win->dwStyle & WS_CHILD) return FALSE; /* tool windows are not managed */ if (win->dwExStyle & WS_EX_TOOLWINDOW) return FALSE; /* windows with caption or thick frame are managed */ if ((win->dwStyle & WS_CAPTION) == WS_CAPTION) return TRUE; if (win->dwStyle & WS_THICKFRAME) return TRUE; /**************** New code *****************************/ if ((win->dwStyle & (WS_CLIPSIBLINGS|WS_CLIPCHILDREN) ) == (WS_CLIPSIBLINGS|WS_CLIPCHILDREN)) return TRUE; /************** End new code ***************************/ /* default: not managed */ return FALSE; } -- ___ _ \ | / Consulting | . |._ _ _| | ___ ___ ___ http://www.andago.com | || ' |/ . |<_> |/ . |/ . \__ GNU/Linux |_|_||_|_|\___|<___|\_. |\___/ _ \ __|\ \ / Carlos A. Lozano <___'/ | \ -_) __/\__ \ > < -_) [ carlos.lozano(a)andago.com ]\___|_| ____/ _/\_\___| [ calb(a)epsxe.com ] http://www.ePSXe.com

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Fix for ddraw: CreateSurface
by Sylvain Petreolle 29 May '03

29 May '03

Since some surface types are unhandled for now, OffScreenPlain is assumed. Unused members of the DDSURFACEDESC2 structure are set to zero, so the bitperpixel is zero. DDRAW_width_bpp_to_pitch is called with bpp 0 and apps are stopping on assert(bpp != 0); /* keeps happening... */ At least WinDVD starts with this patch, will it be accepted until we implement other surface types ? Index: ddraw/main.c =================================================================== RCS file: /home/wine/wine/dlls/ddraw/ddraw/main.c,v retrieving revision 1.40 diff -u -r1.40 main.c --- ddraw/main.c 11 May 2003 03:46:53 -0000 1.40 +++ ddraw/main.c 28 May 2003 22:03:46 -0000 @@ -525,6 +525,9 @@ if (!(ddsd.dwFlags & DDSD_PIXELFORMAT)) { ddsd.u4.ddpfPixelFormat = This->pixelformat; + } else { + if( !GET_BPP(ddsd)) + return DDERR_INVALIDPIXELFORMAT; } if (!(ddsd.dwFlags & DDSD_PITCH)) ===== Sylvain Petreolle (spetreolle at users dot sourceforge dot net) ICQ #170597259 No more War ! "What if tomorrow the War could be over ?" Morpheus, in "Reloaded". For the Law of Oil and Fire, Im an European that lives in France. For all my Brothers and friends, Im a human living on Earth. ___________________________________________________________ Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français ! Yahoo! Mail : http://fr.mail.yahoo.com

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Bultin OCX?
by danielcampos 29 May '03

29 May '03

Hello : At this moment i'm writing a socket class, quite similar to Winsock OCX control. It is written using unix sockets and threads. One of the goals of this project would be replacing current native Winsock control by a "Bultin OCX". I've look at Wine Documentation ant it's simple to create a native DLL, but i've seen nothing about the possibility of creating a builtin OCX. Is there any way to do it? What about registry issues? Thanks Daniel Campos _______________________________________________ No banners. No pop-ups. No kidding. Introducing My Way - http://www.myway.com

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Re: faq.diff
by Dimitrie O. Paun 29 May '03

29 May '03

On May 29, 2003 04:37 am, Tom Wickline wrote: > 3) update : Is there a CVS tree? ( -z3 to -z0 and add the notice ) Please don't make that -z 0 explicit in there, just say: cvs checkout wine/ANNOUNCE and remove the "slow link" comment. In fact, for those questions I would simply direct people to the WineHQ CVS/download pages, no point in maintaining the information in multiple places. -- Dimi.

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Re: OLE clipping
by Mike Hearn 29 May '03

29 May '03

Hmmm, as a follow up, changing if ((flags & DCX_CLIPCHILDREN) && (mode != ClipByChildren)) to if (flags & DCX_CLIPCHILDREN) in get_visible_region fixes it. I assume altering the assignment in GetDC would have the same effect. I think this is what you were talking about earlier with Wine vs X11 clipping.... it seems in this case leaving it up to X doesn't work. I don't understand enough about this area to submit a proper patch though, so I just thought I'd let you know what change fixed the problem. thanks -mike On Fri, 2003-05-16 at 16:10, Mike Hearn wrote: > > Yes I know what you talking about. Here is a patch for this. When I > > presented it to Alexandre a while ago he said that it's not necessary > > because X will take care of the clipping for us. He said we don't need > > to do it. > > Thanks for the patch. I applied it, but other than the Google "I'm > feeling lucky" buttons now appearing when i mouse over them, not much > changed (clip_children is being called now though). > > Here's an excerpt from a trace: > > trace:x11drv:X11DRV_Expose win 0x10025 (4000009) 227,463 365x91 > trace:x11drv:X11DRV_Expose win 0x1002d (400002a) 227,0 365x40 > trace:x11drv:X11DRV_CreateBitmap (0xc18) 365x91 24 bpp > trace:x11drv:X11DRV_GetDC visible=1 > trace:x11drv:clip_children called for parent=1002d, last=0 > trace:x11drv:get_visible_region top=0x1002a, win->hwndSelf=0x1002d > trace:x11drv:get_visible_region WS_CLIPSIBLINGS for child > trace:x11drv:clip_children called for parent=1002a, last=1002d > trace:x11drv:clip_children one > trace:x11drv:clip_children two > trace:x11drv:get_visible_region WS_CLIPSIBLINGS for child > trace:x11drv:clip_children called for parent=10029, last=1002a > trace:x11drv:clip_children one > trace:x11drv:clip_children two > > And the window tree looks like this: > > 10025 (main window - java renders buttons etc direct to it) > |-10029 (start of IE embedding?) > |- 1002A > |- 1002D (this seems to be the IE rendering area) > |-10026 (not sure what this is) > > So, As you can see Expose events are sent to the main window and the > embedded IE window, which makes sense. I can see the clip_children call > seemingly chaining up the window tree - it starts at 1002D and ends up > at 10029 near the top, BUT for some reason clip_children is never called > with a parent of 10025. > > I'm pretty lost in this code, I'm not sure how Java is even drawing - I > switched off the blitting code and it mangled most Wine graphics in > other apps, but Java was just like normal. But I think maybe > clip_children should be called for the top level window? > > thanks a lot for you help Ulrich, it's appreciated! > -mike -- Mike Hearn <m.hearn(a)signal.qinetiq.com> QinetiQ - Malvern Technology Center

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Wine folks interested in a CHM spec?
by Pabs3 29 May '03

29 May '03

Hi wine peeps, Just wondering if Wine folks are implementing a chm viewer and if you would be interested in a specification on the internal files of CHMs and even relicencing some of the code for my chm decompiler. all at http://bonedaddy.net/pabs3/hhm/ BTW; please cc me in replies since, while i'm subscribed i don't want to get heaps of other wine discussion & so i've turned off mail delivery. Bye, Pabs ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/

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Wine + Ventrilo (speech communication)
by Kristoffer Ericson 29 May '03

29 May '03

Greetings, Just wanted to point out that Ventrilo (www.ventrilo.com) works in wine with abit of work. Although it requires 3 files (gsm 6.10 codec among other things). The bug i'm left with currently is that when 2 people speak (at same time), it freezes up. Ventrilo will probobly make a linux version but wanted you all to know. Best wishes ps. Tribes still works =) _________________________________________________________________ MSN 8 with e-mail virus protection service: 2 months FREE* http://join.msn.com/?page=features/virus

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d3d merges
by Ann and Jason Edmeades 29 May '03

29 May '03

Thanks Raphael for doing that, as I hadnt had chance to merge in your changes. BTW Did I read right that Alexander is away for 3 weeks...! He'll have a nice workload when he gets back :-) Jason

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Working a bit with installers
by Carlos Lozano 29 May '03

29 May '03

Hello, I have been playing a bit with a installer what the background appears above of the window what you must press "NEXT>>", what you can't select. It worked only using "Managed" = "No". Changing the line: dlls/x11drv/windows.c inline static BOOL is_window_managed( WND *win ) { if (!managed_mode) return FALSE; /* tray window is always managed */ if (win->dwExStyle & WS_EX_TRAYWINDOW) return TRUE; /* child windows are not managed */ if (win->dwStyle & WS_CHILD) return FALSE; /* tool windows are not managed */ if (win->dwExStyle & WS_EX_TOOLWINDOW) return FALSE; /* windows with caption or thick frame are managed */ if ((win->dwStyle & WS_CAPTION) == WS_CAPTION) return TRUE; if (win->dwStyle & WS_THICKFRAME) return TRUE; /* default: not managed */ return FALSE; ^^^^^^^^^^^^^^ with return TRUE; It is possible install (at least in my case) the program even in managed mode. Regards, Carlos. -- ___ _ \ | / Consulting | . |._ _ _| | ___ ___ ___ http://www.andago.com | || ' |/ . |<_> |/ . |/ . \__ GNU/Linux |_|_||_|_|\___|<___|\_. |\___/ _ \ __|\ \ / Carlos A. Lozano <___'/ | \ -_) __/\__ \ > < -_) [ carlos.lozano(a)andago.com ]\___|_| ____/ _/\_\___| [ calb(a)epsxe.com ] http://www.ePSXe.com

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