February 2001 - Wine-Devel - list.winehq.org

Re: [Off topic] Re: Benchmark hell...

by Andreas Mohr

On Thu, Feb 08, 2001 at 07:32:40PM +0000, Eric Pouech wrote: > Andreas Mohr wrote: > > I just *had* to approve this one. > > It's just way too funny :-) > > > > "Wine benchmark"... ROTFD. > > > > (ROTF drunkenly) > hmmm I ROTFL:ed mainly because of "German Wine"... isn't that on oxymoron ? > (sorry Andi, I couldn't resist) Oh well, Germany does have at least some regions where rather good Wine is being produced. That's not to say at all that all German Wines are good, but still... ;-) Andreas Mohr

Feb. 8, 2001

Re: LDT

by Eric Pouech

Sandie wrote: > > Hello i'm french (so i may make some mistakes) I excuse your French ;-) > I m interested in wine but it is not the main goal of my mail, > I would like to know how to change the ldt under linux,because > I heard that wine uses this function to run windows program,so if someone > Can explain me how to change it or just tell where to get doc it would be > nice! look Wine code in library/ldt.c, code is rather self explanatory (http://www.winehq.com/cvsweb/wine/library/ldt.c if you don't want to get all the source code) HTH A+ -- --------------- Eric Pouech (http://perso.wanadoo.fr/eric.pouech/) "The future will be better tomorrow", Vice President Dan Quayle

Feb. 8, 2001

Re: LDT

by Marcus Meissner

On Thu, Feb 08, 2001 at 06:04:11PM +0100, Sandie wrote: > Hello i'm french (so i may make some mistakes) > I m interested in wine but it is not the main goal of my mail, > I would like to know how to change the ldt under linux,because > I heard that wine uses this function to run windows program,so if someone > Can explain me how to change it or just tell where to get doc it would be > nice! The respective system call is modify_ldt(). On how to call it, have a look at library/ldt.c in the WINE sources. Ciao, Marcus

Feb. 8, 2001

[Off topic] Re: Benchmark hell...

by Eric Pouech

Andreas Mohr wrote: > > On Thu, Feb 08, 2001 at 05:35:20PM +0100, Iris Fischer wrote: > > Hi there, > > > > I found your benchmark... it wasn´t exactly what I was looking for, but do you maybe have an idea on how I can find information about the demand for wine in Canada, or North America on the internet? > > I´m writing my thesis on importing german wine to Canada and need to go over the demand part too of course. > > > > Would be great if you could help me. You can contact me at fischer_iris(a)hotmail.com > > > > Thanks a lot, sincerely IRIS FISCHER > Hello all, > > I just *had* to approve this one. > It's just way too funny :-) > > "Wine benchmark"... ROTFD. > > (ROTF drunkenly) hmmm I ROTFL:ed mainly because of "German Wine"... isn't that on oxymoron ? (sorry Andi, I couldn't resist) -- --------------- Eric Pouech (http://perso.wanadoo.fr/eric.pouech/) "The future will be better tomorrow", Vice President Dan Quayle

Feb. 8, 2001

Re: Benchmark hell...

by Andreas Mohr

On Thu, Feb 08, 2001 at 05:35:20PM +0100, Iris Fischer wrote: > Hi there, > > I found your benchmark... it wasn´t exactly what I was looking for, but do you maybe have an idea on how I can find information about the demand for wine in Canada, or North America on the internet? > I´m writing my thesis on importing german wine to Canada and need to go over the demand part too of course. > > Would be great if you could help me. You can contact me at fischer_iris(a)hotmail.com > > Thanks a lot, sincerely IRIS FISCHER Hello all, I just *had* to approve this one. It's just way too funny :-) "Wine benchmark"... ROTFD. (ROTF drunkenly) Andreas Mohr

Feb. 8, 2001

LDT

by Sandie

Hello i'm french (so i may make some mistakes) I m interested in wine but it is not the main goal of my mail, I would like to know how to change the ldt under linux,because I heard that wine uses this function to run windows program,so if someone Can explain me how to change it or just tell where to get doc it would be nice! Thank you for your help! Please answer me at nicoobzz(a)free.fr

Feb. 8, 2001

Re: Benchmark hell...

by Iris Fischer

Hi there, I found your benchmark... it wasn´t exactly what I was looking for, but do you maybe have an idea on how I can find information about the demand for wine in Canada, or North America on the internet? I´m writing my thesis on importing german wine to Canada and need to go over the demand part too of course. Would be great if you could help me. You can contact me at fischer_iris(a)hotmail.com Thanks a lot, sincerely IRIS FISCHER

Feb. 8, 2001

Re: Problem with Pager control

by Susan Farley

This patch greatly improves the page scroller. I was kind of waiting til my last patch was accepted before submitting more. (This one includes those changes too, so it ought to apply to the tip of winehq.) Maybe it will fix the problem. Otherwise, please do send me traces (+pager,+win). thanks, sue "Guy L. Albertelli" wrote: > > While working on ComboEx with the 1/29/2001 CVS, IE4 no longer displays its > menu bar. (Well, not really a menu bar, it is a Rebar with a Pager as the > child and a Toolbar as a child of the Pager. The Toolbar buttons are the > "menu" items.) If I revert the Pager code to the 12/29/2000 version (very > limited functionality) then the "menu" appears and is usable. If you need > traces, I can provide them. > > This is with preinstalled copy of IE4. > > Thanks, > > Guy Albertelli <<galberte(a)neo.lrun.com>> Index: include/commctrl.h =================================================================== RCS file: /home/wine/wine/include/commctrl.h,v retrieving revision 1.69 diff -u -r1.69 commctrl.h --- include/commctrl.h 2000/12/19 02:08:35 1.69 +++ include/commctrl.h 2001/02/07 16:18:46 @@ -1754,7 +1754,7 @@ INT iXpos; INT iYpos; INT iScroll; -} NMPGSCROLL, *LPNMPGSCROLL; +} WINE_PACKED NMPGSCROLL, *LPNMPGSCROLL; typedef struct { Index: dlls/comctl32/commctrl.c =================================================================== RCS file: /home/wine/wine/dlls/comctl32/commctrl.c,v retrieving revision 1.37 diff -u -r1.37 commctrl.c --- dlls/comctl32/commctrl.c 2001/01/09 20:50:13 1.37 +++ dlls/comctl32/commctrl.c 2001/02/07 16:18:47 @@ -127,6 +127,7 @@ TRACKBAR_Register (); TREEVIEW_Register (); UPDOWN_Register (); + PAGER_Register (); } COMCTL32_dwProcessesAttached++; break; Index: dlls/comctl32/pager.c =================================================================== RCS file: /home/wine/wine/dlls/comctl32/pager.c,v retrieving revision 1.21 diff -u -r1.21 pager.c --- dlls/comctl32/pager.c 2001/01/26 20:43:41 1.21 +++ dlls/comctl32/pager.c 2001/02/07 16:18:47 @@ -24,12 +24,12 @@ typedef struct { HWND hwndChild; /* handle of the contained wnd */ + BOOL bNoResize; /* set when created with CCS_NORESIZE */ BOOL bHorizontal;/* orientation of the control */ COLORREF clrBk; /* background color */ INT nBorder; /* border size for the control */ INT nButtonSize;/* size of the pager btns */ INT nPos; /* scroll position */ - INT nDelta; /* scroll delta */ INT nWidth; /* from child wnd's response to PGN_CALCSIZE */ INT nHeight; /* from child wnd's response to PGN_CALCSIZE */ BOOL bForward; /* forward WM_MOUSEMOVE msgs to the contained wnd */ @@ -309,12 +309,12 @@ SetWindowPos(infoPtr->hwndChild, 0, -nPos, 0, infoPtr->nWidth, infoPtr->nHeight, - SWP_NOZORDER); + SWP_NOZORDER); } else { TRACE("[%04x] SWP %dx%d at (%d,%d)\n", hwnd, - infoPtr->nWidth, infoPtr->nHeight, + infoPtr->nWidth, infoPtr->nHeight, 0, -nPos); SetWindowPos(infoPtr->hwndChild, 0, 0, -nPos, @@ -350,6 +350,7 @@ childSize = infoPtr->nHeight; } + TRACE("childSize = %d, wndSize = %d\n", childSize, wndSize); if (childSize > wndSize) scrollRange = childSize - wndSize + infoPtr->nButtonSize; } @@ -457,45 +458,141 @@ PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); INT scrollRange = PAGER_GetScrollRange(hwnd, infoPtr); - if (scrollRange <= 0) - newPos = 0; - else if (newPos < 0) - newPos = 0; + if ((scrollRange <= 0) || (newPos < 0)) + infoPtr->nPos = 0; else if (newPos > scrollRange) - newPos = scrollRange; + infoPtr->nPos = scrollRange; + else + infoPtr->nPos = newPos; + + TRACE("[%04x] pos=%d\n", hwnd, infoPtr->nPos); - if (newPos != infoPtr->nPos) + /* gray and restore btns, and if from WM_SETPOS, hide the gray btns */ + PAGER_UpdateBtns(hwnd, infoPtr, scrollRange, !fromBtnPress); + PAGER_PositionChildWnd(hwnd, infoPtr); + + return 0; +} + +static LRESULT +PAGER_HandleWindowPosChanging(HWND hwnd, WINDOWPOS *winpos) +{ + PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); + + if (infoPtr->bNoResize && !(winpos->flags & SWP_NOSIZE)) { - infoPtr->nPos = newPos; - TRACE("[%04x] pos=%d\n", hwnd, infoPtr->nPos); + RECT wndRect; + INT cx, cy; + + /* don't let the app resize the nonscrollable dimension of a control + * that was created with CCS_NORESIZE style + * (i.e. height for a horizontal pager, or width for a vertical one) */ + + GetWindowRect(hwnd, &wndRect); - /* gray and restore btns, and if from WM_SETPOS, hide the gray btns */ - PAGER_UpdateBtns(hwnd, infoPtr, scrollRange, !fromBtnPress); + cx = wndRect.right - wndRect.left; + cy = wndRect.bottom - wndRect.top; - PAGER_PositionChildWnd(hwnd, infoPtr); + if (infoPtr->bHorizontal) + { + winpos->cy = infoPtr->nHeight; + } + else + { + winpos->cx = infoPtr->nWidth; + } } return 0; } +static void +PAGER_SetFixedWidth(HWND hwnd, PAGER_INFO* infoPtr) +{ + /* Must set the non-scrollable dimension to be less than the full height/width + * so that NCCalcSize is called. The Msoft docs mention 3/4 factor for button + * size, and experimentation shows that affect is almost right. */ + + RECT wndRect; + INT delta, h; + GetWindowRect(hwnd, &wndRect); + + /* see what the app says for btn width */ + PAGER_CalcSize(hwnd, &infoPtr->nWidth, TRUE); + + if (infoPtr->bNoResize) + { + delta = wndRect.right - wndRect.left - infoPtr->nWidth; + if (delta > infoPtr->nButtonSize) + infoPtr->nWidth += 4 * infoPtr->nButtonSize / 3; + else if (delta > 0) + infoPtr->nWidth += infoPtr->nButtonSize / 3; + } + + h = wndRect.bottom - wndRect.top; + + /* adjust non-scrollable dimension to fit the child */ + SetWindowPos(hwnd, 0, 0,0, infoPtr->nWidth, h, + SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOZORDER); + + + TRACE("[%04x] infoPtr->nWidth set to %d\n", + hwnd, infoPtr->nWidth); +} + +static void +PAGER_SetFixedHeight(HWND hwnd, PAGER_INFO* infoPtr) +{ + /* Must set the non-scrollable dimension to be less than the full height/width + * so that NCCalcSize is called. The Msoft docs mention 3/4 factor for button + * size, and experimentation shows that affect is almost right. */ + + RECT wndRect; + INT delta, w; + GetWindowRect(hwnd, &wndRect); + + /* see what the app says for btn height */ + PAGER_CalcSize(hwnd, &infoPtr->nHeight, FALSE); + + if (infoPtr->bNoResize) + { + delta = wndRect.bottom - wndRect.top - infoPtr->nHeight; + if (delta > infoPtr->nButtonSize) + infoPtr->nHeight += 4 * infoPtr->nButtonSize / 3; + else if (delta > 0) + infoPtr->nHeight += infoPtr->nButtonSize / 3; + } + + w = wndRect.right - wndRect.left; + + /* adjust non-scrollable dimension to fit the child */ + SetWindowPos(hwnd, 0, 0,0, w, infoPtr->nHeight, + SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOZORDER); + + TRACE("[%04x] infoPtr->nHeight set to %d\n", + hwnd, infoPtr->nHeight); +} + static LRESULT PAGER_RecalcSize(HWND hwnd) { PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); - INT scrollRange; - TRACE("[%04x]\n", hwnd); - scrollRange = PAGER_GetScrollRange(hwnd, infoPtr); - if (scrollRange <= 0) - PAGER_SetPos(hwnd, 0, FALSE); - else + if (infoPtr->hwndChild) { - PAGER_UpdateBtns(hwnd, infoPtr, scrollRange, TRUE); - PAGER_PositionChildWnd(hwnd, infoPtr); + INT scrollRange = PAGER_GetScrollRange(hwnd, infoPtr); + + if (scrollRange <= 0) + PAGER_SetPos(hwnd, 0, FALSE); + else + { + PAGER_UpdateBtns(hwnd, infoPtr, scrollRange, TRUE); + PAGER_PositionChildWnd(hwnd, infoPtr); + } } - return 0; + return 1; } @@ -544,7 +641,6 @@ } - static LRESULT PAGER_SetChild (HWND hwnd, WPARAM wParam, LPARAM lParam) { @@ -554,28 +650,12 @@ if (infoPtr->hwndChild) { - RECT wndRect; - INT wndSizeScrollable; - TRACE("[%04x] hwndChild=%04x\n", hwnd, infoPtr->hwndChild); - GetWindowRect(hwnd, &wndRect); - wndSizeScrollable = infoPtr->bHorizontal ? - wndRect.right - wndRect.left : - wndRect.bottom - wndRect.top; - - infoPtr->nPos = 0; - infoPtr->nDelta = wndSizeScrollable; - - PAGER_CalcSize(hwnd, &infoPtr->nWidth, TRUE); - PAGER_CalcSize(hwnd, &infoPtr->nHeight, FALSE); - - /* adjust non-scrollable dimension to fit the child */ - SetWindowPos(hwnd, 0, - 0,0, - infoPtr->bHorizontal ? wndSizeScrollable : infoPtr->nWidth, - infoPtr->bHorizontal ? infoPtr->nHeight : wndSizeScrollable, - SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOZORDER); + if (infoPtr->bHorizontal) + PAGER_SetFixedHeight(hwnd, infoPtr); + else + PAGER_SetFixedWidth(hwnd, infoPtr); /* position child within the page scroller */ SetWindowPos(infoPtr->hwndChild, HWND_TOP, @@ -593,6 +673,7 @@ { PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); NMPGSCROLL nmpgScroll; + RECT rcWnd; if (infoPtr->hwndChild) { @@ -601,32 +682,36 @@ nmpgScroll.hdr.idFrom = GetWindowLongA (hwnd, GWL_ID); nmpgScroll.hdr.code = PGN_SCROLL; + GetWindowRect(hwnd, &rcWnd); GetClientRect(hwnd, &nmpgScroll.rcParent); nmpgScroll.iXpos = nmpgScroll.iYpos = 0; nmpgScroll.iDir = dir; - nmpgScroll.iScroll = infoPtr->nDelta; if (infoPtr->bHorizontal) + { + nmpgScroll.iScroll = rcWnd.right - rcWnd.left; nmpgScroll.iXpos = infoPtr->nPos; + } else - nmpgScroll.iYpos = infoPtr->nPos; - - TRACE("[%04x] sending PGN_SCROLL\n", hwnd); + { + nmpgScroll.iScroll = rcWnd.bottom - rcWnd.top; + nmpgScroll.iYpos = infoPtr->nPos; + } + nmpgScroll.iScroll -= 2*infoPtr->nButtonSize; + SendMessageA (hwnd, WM_NOTIFY, (WPARAM)nmpgScroll.hdr.idFrom, (LPARAM)&nmpgScroll); + + TRACE("[%04x] PGN_SCROLL returns iScroll=%d\n", hwnd, nmpgScroll.iScroll); - if (infoPtr->nDelta != nmpgScroll.iScroll) + if (nmpgScroll.iScroll > 0) { - TRACE("delta changing from %d to %d\n", - infoPtr->nDelta, nmpgScroll.iScroll); - infoPtr->nDelta = nmpgScroll.iScroll; + if (dir == PGF_SCROLLLEFT || dir == PGF_SCROLLUP) + PAGER_SetPos(hwnd, infoPtr->nPos - nmpgScroll.iScroll, TRUE); + else + PAGER_SetPos(hwnd, infoPtr->nPos + nmpgScroll.iScroll, TRUE); } - - if (dir == PGF_SCROLLLEFT || dir == PGF_SCROLLUP) - PAGER_SetPos(hwnd, infoPtr->nPos - infoPtr->nDelta, TRUE); - else - PAGER_SetPos(hwnd, infoPtr->nPos + infoPtr->nDelta, TRUE); - } + } } static LRESULT @@ -634,6 +719,8 @@ { PAGER_INFO *infoPtr; DWORD dwStyle = GetWindowLongA (hwnd, GWL_STYLE); + RECT rect; + SetWindowLongA(hwnd, GWL_STYLE, dwStyle & WS_CLIPCHILDREN); /* allocate memory for info structure */ @@ -642,6 +729,7 @@ /* set default settings */ infoPtr->hwndChild = (HWND)NULL; + infoPtr->bNoResize = dwStyle & CCS_NORESIZE; infoPtr->clrBk = GetSysColor(COLOR_BTNFACE); infoPtr->nBorder = 0; infoPtr->nButtonSize = 12; @@ -667,6 +755,20 @@ infoPtr->bHorizontal = dwStyle & PGS_HORZ; + GetWindowRect(hwnd, &rect); + if (infoPtr->bHorizontal) + { + infoPtr->nHeight = rect.bottom - rect.top; + TRACE("height = %d %s\n", infoPtr->nHeight, + infoPtr->bNoResize ? "CCS_NORESIZE" : ""); + } + else + { + infoPtr->nWidth = rect.right - rect.left; + TRACE("width = %d %s\n", infoPtr->nWidth, + infoPtr->bNoResize ? "CCS_NORESIZE" : ""); + } + TRACE("[%04x] orientation = %s\n", hwnd, infoPtr->bHorizontal ? "PGS_HORZ" : "PGS_VERT"); @@ -687,15 +789,15 @@ static LRESULT PAGER_NCCalcSize(HWND hwnd, WPARAM wParam, LPARAM lParam) { - PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); + PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); + LPRECT lpRect = (LPRECT)lParam; /* * lParam points to a RECT struct. On entry, the struct * contains the proposed wnd rectangle for the window. * On exit, the struct should contain the screen * coordinates of the corresponding window's client area. */ - LPRECT lpRect = (LPRECT)lParam; - + if (infoPtr->bHorizontal) { if (infoPtr->TLbtnState) /* != PGF_INVISIBLE */ @@ -913,9 +1015,6 @@ TRACE("[%04x]\n", hwnd); - if (infoPtr->nDelta <= 0) - return FALSE; - hit = PAGER_HitTest(hwnd, &pt); /* put btn in DEPRESSED state */ @@ -985,24 +1084,19 @@ static LRESULT -PAGER_Size (HWND hwnd) +PAGER_Size (HWND hwnd, WPARAM wParam, LPARAM lParam) { /* note that WM_SIZE is sent whenever NCCalcSize resizes the client wnd */ PAGER_INFO *infoPtr = PAGER_GetInfoPtr (hwnd); - RECT wndRect; - GetWindowRect(hwnd, &wndRect); + TRACE("[%04x] %dx%d\n", hwnd, LOWORD(lParam), HIWORD(lParam)); - infoPtr->nDelta = infoPtr->bHorizontal ? - wndRect.right - wndRect.left : - wndRect.bottom - wndRect.top; - infoPtr->nDelta -= 2*infoPtr->nButtonSize; - - TRACE("[%04x] nDelta=%d\n", hwnd, infoPtr->nDelta); + if (infoPtr->bHorizontal) + infoPtr->nHeight = HIWORD(lParam); + else + infoPtr->nWidth = LOWORD(lParam); - PAGER_PositionChildWnd(hwnd, infoPtr); - - return TRUE; + return PAGER_RecalcSize(hwnd); } @@ -1061,10 +1155,13 @@ return PAGER_Destroy (hwnd, wParam, lParam); case WM_SIZE: - return PAGER_Size (hwnd); + return PAGER_Size (hwnd, wParam, lParam); case WM_NCPAINT: return PAGER_NCPaint (hwnd, wParam, lParam); + + case WM_WINDOWPOSCHANGING: + return PAGER_HandleWindowPosChanging (hwnd, (WINDOWPOS*)lParam); case WM_NCCALCSIZE: return PAGER_NCCalcSize (hwnd, wParam, lParam);

Feb. 7, 2001

Re: recording sound?

by James Hatheway

> The most interesting piece for me seems to be where it says: > > fixme:mci:MCI_LoadMciDriver Couldn't load driver for type WAVEAUDIO. > If you don't have a windows installation accessible from Wine, > you perhaps forgot to create a [mci] section in system.ini > > Then again, the reason I could find that interesting is that I have no > idea what it means :-). It seems to be pointing out that I'm missing > something, but I don't know if that peticular message is relevent. Hi Thomas, I've seen this problem before. You probably don't have a system.ini file in your designated WINE 'c:\windows' directory. (This is configured in your ~/.wine/config) Create a file in there called system.ini, and you need at least the following two lines: [mci] waveaudio=mciwave.drv You can see a sample in CVSROOT/documentation/samples/system.ini -James -- James Hatheway Software Designer - Macadamian Technologies, Inc. james(a)macadamian.com ~ http://www.macadamian.com "Man könnte froh sein, wenn die Luft so rein wäre wie das Bier" "One could be happy if the air were as pure as the beer"

Feb. 7, 2001

Re: Reverse engineering court decision

by James Sutherland

On Tue, 6 Feb 2001, David Elliott wrote: (snip) > > > If they go after > > > you then you know for sure that they have the poorest of intentions. > > > > Well, we already know that their only intention is more profit, > > so this will not really help us derive anything new. > > Patrik, that was probably one of the most well-written arguments I have > heard against the DMCA. Too bad probably only Wine developers will see it. Yes... AFAICS, the DMCA is full of holes and shipping water. Just as well they didn't spot that iceberg in time! I suspect it will just break up into ever smaller pieces, each less effective than the last, until it is finally either forgotten or revoked - a bit like the law in London requiring taxis to carry a bale of hay to feed the horse. *Technically* still valid (think it may have finally been repealed now though!), but nobody actually enforces it because it doesn't work! > Ever thought of becoming a lawyer? ;-) Dave, that's a HORRIBLE thing to say! :-) James.

Feb. 7, 2001