search for: wndptr

Hi all. While debugging some program, I discovered what looks like a bug. Please be patient if I'm wrong. In the WIN_SetWindowLong function, in order to get the address of wExtra, there is: ptr = (LONG *)(((char *)wndPtr->wExtra) + offset); but this takes the *CONTENT* of wndPtr->wExtra. The correct code should be ptr = (LONG *)(((char *)&wndPtr->wExtra) + offset); Am I wrong ? Bye Marco -- Marco Bizzarri - Responsabile Tecnico - Icube S.r.l. Sede: Via Ridolfi 15 - 56124 Pisa (PI), It...

...inked to Far Point's Spread32 library; the application crashes when referencing a NULL pointer returned by GlobalLock, but obviously it runs perfectly under win98SE (see previous post about GetWindowLongA) . The behaviour of SCROLL_GetPtrScrollInfo, with nBar parameter = SB_CTL, is to return wndPtr->wExtra as it were a pointer. Actually we found that, in this case, the application stores in wndPtr->wExtra[0] a handle; so, tricking with wine's code, we obtained the pointer from the handle (using GlobalLock), making the app working (almost) correctly. Before releasing a patch, we wo...

....c cuz the patch file from http://www.integrita.com/cgi-local/lwgate.pl/WINE-PATCHES/archives --> 2000/07 --> setwindowlong is outdated, but u can fix it by hand, if u open win.c ; go to line 2032 ( case GWL_STYLE: ) and than change the code between 'case GWL_STYLE:' and 'if (wndPtr->flags & WIN_ISWIN32)' into : case GWL_STYLE: // style.styleOld = wndPtr->dwStyle; // newval &= ~(WS_CHILD); /* this bit can't be changed this way */ // style.styleNew = newval | (style.styleOld & (WS_CHILD)); /* FIXME: this part...

"Geoffrey L. Hausheer" wrote: > > So not to beat a dead horse or anything, but after seeing Gavriel's note > that InstallShield was working in the latest Transgaming patch (I have no > need of the Direct3d stuff, but I was not able to find any relevant pattches > by Andreas on PATCHES), I installed the patch, and tried out installing > MediaPlayer yet again, and

...erard Patel). + the patch: diff -u -r ./wine-20010510/dlls/x11drv/window.c ./wine-20010511/dlls/x11drv/window.c --- ./wine-20010510/dlls/x11drv/window.c Mon May 14 16:48:08 2001 +++ ./wine-20010511/dlls/x11drv/window.c Mon May 14 17:48:00 2001 @@ -398,8 +398,9 @@ dwStyle = wndPtr->dwStyle; - pWndParent = parent ? WIN_FindWndPtr(parent) : WIN_GetDesktop(); - if (!pWndParent) + if (!parent) parent = GetDesktopWindow(); + + if (!(pWndParent = WIN_FindWndPtr(parent))) { WIN_ReleaseWndPtr( wndPtr ); return 0; When I revert to the cvs 0105...