wine-devel July 2010

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Re: kernel32: Enhance EndUpdateResource
by testbot＠testbot.winehq.org 04 Jul '10

04 Jul '10

1 0

Missing romanian characters in some fonts + winetricks feature request
by Octavian Voicu 04 Jul '10

04 Jul '10

Hello, Most fonts are missing some characters (S and T with a comma below, as opposed to those with a cedilla; see [1] for a discussion) needed to correctly represent some letters in the Romanian alphabet. Initially, Windows XP did not include support for these characters, but it released an update to fix this once Romania joined the EU. The update [2] contains the fonts Times New Roman, Arial, Trebuchet, Verdana. Winetricks should include a new trick to download this update and install the 16 font files from the package. It would be nice to have something like "corefonts w/ EU update" which would install the fixed fonts + the other core fonts that are not included in this update. There is a small problem caused by the casing of the filenames in this update (Times New Roman, Arial, Verdana filenames have a different casing than the ones on SF.net), so they should be renamed to match the original corefonts names. Also, corefonts should not override the updated EU fonts if it detects them. There is the general problem that most system fonts wine uses are missing these characters, and some characters render incorrectly in dialogs. Most notably, the find/replace dialogs in comdlg32 with ro_RO.utf8 locale are completely broken font-wise: ă and î look bad, ț shows as a question mark. "MS Shell Dlg" font is usually used in dialogs, but it doesn't show up in the font selection dialog, so I'm not sure what font is actually used. Try pasting the following text in notepad/wordpad and try various fonts to see for yourself: ă Ă - a with breve â Â - a with circumflex î Î - i with circumflex ș Ș - s with comma ț Ț - t with comma ş Ş - s with cedilla (obsolete for RO) ţ Ţ - t with cedilla (obsolete for RO) Not sure how this issue could be fixed. Are the fonts we currently use open source, can we edit them? Octavian [1] http://en.wikipedia.org/wiki/Romanian_alphabet#Comma-below_.28.C8.99_and_.C… <http://en.wikipedia.org/wiki/Romanian_alphabet#Comma-below_.28.C8.99_and_.C…> [2] http://www.microsoft.com/downloads/details.aspx?FamilyID=0ec6f335-c3de-44c5… <http://www.microsoft.com/downloads/details.aspx?FamilyID=0ec6f335-c3de-44c5…>

1 0

None
by paulo lesgaz 04 Jul '10

04 Jul '10

Hello As soon as I use Winedbg, the debugger stops at this exception: First chance exception: page fault on write access to 0x00ad0000 in 32-bit code (0x7e96fc9d). Register dump: CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b EIP:7e96fc9d ESP:0033f7a0 EBP:0033f818 EFLAGS:00010a02( R- --O I - - - ) EAX:80808081 EBX:7ea1a518 ECX:00000000 EDX:00000067 ESI:000000ac EDI:00ad0000 Stack dump: 0x0033f7a0: 0000031c 00000000 00000000 00000010 0x0033f7b0: 00000010 00000000 00000000 00000010 0x0033f7c0: 00000010 7e524eb0 0012bc20 00000000 0x0033f7d0: 00cc0020 00000308 00330001 7e8c0001 0x0033f7e0: 0033f7f8 0000031c 0012c490 00000328 0x0033f7f0: 00000000 00000000 00000010 00000010 Backtrace: =>0 0x7e96fc9d create_alpha_bitmap+0x1cd(color=<is not available>, mask=<is not available>, src_info=0x12bc20, color_bits=0x7e524eb0) [/home/david/wine/dlls/user32/cursoricon.c:771] in user32 (0x0033f8a8) 1 0x7e97077f CURSORICON_CreateIconFromBMI+0x74e(bmi=<is not available>, hotspot={x=0x0008, y=0x0008}, bIcon=0x0001, dwVersion=0x30000, width=0x0010, height=0x0010, cFlag=0x8000) [/home/david/wine/dlls/user32/cursoricon.c:837] in user32 (0x0033f908) 2 0x7e970895 CreateIconFromResourceEx+0xd4(bits="(", cbSize=0x0468, bIcon=0x0001, dwVersion=0x30000, width=0x0010, height=0x0010, cFlag=0x8000) [/home/david/wine/dlls/user32/cursoricon.c:1159] in user32 (0x0033f9c8) 3 0x7e9735e0 CURSORICON_Load+0x6bf(hInstance=0x7e410000, name=<is not available>, width=0x0010, height=0x0010, depth=0x0020, fCursor=0, loadflags=0x8000) [/home/david/wine/dlls/user32/cursoricon.c:1292] in user32 (0x0033fac8) 4 0x7e973b70 LoadImageW+0x1af(hinst=0x7e410000, name=*** invalid address 0x1 ***, type=0x0001, desiredx=0x0010, desiredy=0x0010, loadflags=0x8000) [/home/david/wine/dlls/user32/cursoricon.c:2392] in user32 (0x0033fbb8) 5 0x7e97494e LoadImageA+0x19d(hinst=0x7e410000, name=*** invalid address 0x1 ***, type=0x0001, desiredx=0x0010, desiredy=0x0010, loadflags=0x8000) [/home/david/wine/dlls/user32/cursoricon.c:2333] in user32 (0x0033fc08) 6 0x7e42d8e6 SIC_Initialize+0x1a5() [/home/david/wine/dlls/shell32/iconcache.c:417] in shell32 (0x0033fc48) 7 0x7e4371b2 DllMain+0xb1(hinstDLL=0x7e410000, fdwReason=0x0001, fImpLoad=0x1) [/home/david/wine/dlls/shell32/shell32_main.c:1166] in shell32 (0x0033fc68) 8 0x7ef89d15 call_dll_entry_point+0x14() in ntdll (0x0033fda8) 9 0x7ef8cda3 MODULE_InitDLL+0xe2(wm=0x111858, reason=<is not available>, lpReserved=0x1) [/home/david/wine/dlls/ntdll/loader.c:982] in ntdll (0x0033fe08) 10 0x7ef8d6e0 process_attach+0xbf(wm=0x111858, lpReserved=<is not available>) [/home/david/wine/dlls/ntdll/loader.c:1071] in ntdll (0x0033fe68) 11 0x7ef8d6b2 process_attach+0x91(wm=0x1117a8, lpReserved=<is not available>) [/home/david/wine/dlls/ntdll/loader.c:1063] in ntdll (0x0033fec8) 12 0x7ef8d6b2 process_attach+0x91(wm=0x110a50, lpReserved=<is not available>) [/home/david/wine/dlls/ntdll/loader.c:1063] in ntdll (0x0033ff28) 13 0x7ef8d6b2 process_attach+0x91(wm=0x110690, lpReserved=<is not available>) [/home/david/wine/dlls/ntdll/loader.c:1063] in ntdll (0x0033ff88) 14 0x7ef8d6b2 process_attach+0x91(wm=0x1107b8, lpReserved=<is not available>) [/home/david/wine/dlls/ntdll/loader.c:1063] in ntdll (0x0033ffe8) 15 0x7ef8d8e3 attach_process_dlls+0x52(wm=0x1107b8) [/home/david/wine/dlls/ntdll/loader.c:2541] in ntdll (0x00000000) 0x7e96fc9d create_alpha_bitmap+0x1cd [/home/david/wine/dlls/user32/cursoricon.c:771] in user32: movb %dl,0x0(%edi,%ecx,4) 771 ptr[0] = ptr[0] * alpha / 255; Any way to bypass it? Thanks in advance David

3 2

The annoying FAQ of detecting Wine
by David Gerard 03 Jul '10

03 Jul '10

Unfortunately, this is a FAQ, so I've added it. I based the answer on the last time this came around on wine-users; I'm not a developer, so please sanity-check what I wrote! Hopefully this will be useful in dealing with the actual problems people think they can solve by doing this. http://wiki.winehq.org/FAQ#head-9c045f5ff1df8a1afef91e1152ca7f6a9684f116 8.6. I write a Windows app. How can it detect if it's running under Wine? This is a bad idea. The goal of Wine is that an application will be unable to tell it's running under Wine rather than Windows. So any method to detect running under Wine is unsupported and may break without warning in the future. Wine should not be treated as a "version" of Windows - functionality or performance-tuning is likely to be different between any two development versions. Rather than detecting Wine: * Detect if functionality exists and use it when available. * File a bug if something works in Windows that does not work in Wine. * Ask for help on the developers' list. That said: if you really want to detect Wine, try, e.g., running a native binary or syscall (AppArmor or SELinux may block this), reading the environment, accessing a function (e.g ntdll.get_wine_version() ) or registry key only found in Wine. Any of these may break at any time. Asking the user directly if they are running the app under Wine will be more reliable than trying to automatically detect it. - d.

1 0

FAQ just updated and copyedited
by David Gerard 03 Jul '10

03 Jul '10

Just went through the FAQ, copyediting, tweaking and bringing things into the present: http://wiki.winehq.org/FAQ?action=diff&rev2=347&rev1=346 Please sanity-check :-) - d.

1 0

Why some gdi32 calls aren't caught in relay while some are caught?
by Hayan Lee 03 Jul '10

03 Jul '10

Hi, all I found that WINEDEBUG=+relay works by dlls/ntdll/relay.c and I'm trying to catch function call of dlls. Wine doc says relay supports user32, ntdll, etc, but not gdi32. However when I run wine, some gdi32 calls are caught, e.g, CreateBitmap() But some aren't caught, e.g, CreateBitmapIndirect() --------------------------------------------------------------------------------------------------------- $ WINEDEBU+relay wine notepad.exe trace:bitmap:CreateBitmapIndirect 8x8, 2 colors returning 0x220 [relay_call:12] 000d:Ret gdi32.CreateBitmap() retval=00000220 ret=68849be9 --------------------------------------------------------------------------------------------------------- Both are gdi32 export function. Do you know why? I want to catch all gdi32 function calls. Thanks in advance. Hayan

3 2

Re: shell32/tests: CommandLineToArgvW("") shouldn't truncate returned exe path
by testbot＠testbot.winehq.org 03 Jul '10

03 Jul '10

Hi, While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=3073 Your paranoid android. === W2K3R2SESP2 (32 bit shlexec) === shlexec.c:195: Test failed: WaitForSingleObject returned 258 shlexec.c:1417: Test failed: argvA3 expected 'Open', got '(null)' shlexec.c:1420: Test failed: argvA4 expected 'C:\WINDOWS\Temp\wt11.tmp\test file.shlexec', got '(null)' shlexec.c:1426: Test failed: argcA expected 4, but got 5 shlexec.c:1427: Test failed: argvA3 expected 'Lnk', got 'Open' shlexec.c:1516: Test failed: argcA expected 4, but got 5 shlexec.c:1517: Test failed: argvA3 expected 'Exec', got 'Lnk' === W7PROX64 (64 bit shlexec) === shlexec.c:1738: Test failed: ShellExecuteEx(null, "C:\Users\winetest\AppData\Local\Temp\wt2676.tmp\test file.sde", null, null) failed: rc=29 err=2 shlexec.c:1738: Test failed: ShellExecuteEx(null, "C:\Users\winetest\AppData\Local\Temp\wt2676.tmp\test file.sde", null, null) failed: rc=29 err=2 shlexec.c:1738: Test failed: ShellExecuteEx(null, "C:\Users\winetest\AppData\Local\Temp\wt2676.tmp\test file.sde", null, null) failed: rc=29 err=2 shlexec.c:1738: Test failed: ShellExecuteEx(null, "C:\Users\winetest\AppData\Local\Temp\wt2676.tmp\test file.sde", null, null) failed: rc=29 err=2 shlexec.c:1738: Test failed: ShellExecuteEx(null, "C:\Users\winetest\AppData\Local\Temp\wt2676.tmp\test file.sde", null, null) failed: rc=29 err=2

1 0

Re: patch for fixing the tab change bug
by Austin English 02 Jul '10

02 Jul '10

On Thu, Jul 1, 2010 at 5:20 PM, Matthias Kupfer <matthias.kupfer(a)informatik.tu-chemnitz.de> wrote: > Hi, > > after changing the selected tab, it's impossible to change to another tab with > mouse. This patch fixes this issue, because the SetCurFocus changes selection > (if conditions apply). This patch has caused a regression, please see http://bugs.winehq.org/show_bug.cgi?id=23479. -- -Austin

2 1

Changing sizes of templates in comdlg32
by Gustavo 02 Jul '10

02 Jul '10

I've found the following warning the the file comdlg32: /* * WARNING: DO NOT CHANGE THE SIZE OF THE STANDARD DIALOG TEMPLATES. */ Does that mean that I can't correct the size of the buttons or strings that are wrong in the Portuguese template file? Or is that only a warning for the English file? The "Find" and "Replace" dialogs are specially ugly in Portuguese, I would appreciate to be able to change that.

4 4

Addition of En resources to non-En resources
by Frédéric Delanoy 02 Jul '10

02 Jul '10

Sometimes, when a developer adds a string to En resource file, (s)he adds it as well to all other non-En resource files. Isn't that unnecessary? http://wiki.winehq.org/SublangNeutral says the search order is 1. LANG_NEUTRAL, SUBLANG_NEUTRAL 2. LANG_FRENCH, SUBLANG_FRENCH_BELGIAN 3. LANG_FRENCH, SUBLANG_NEUTRAL 4. LANG_ENGLISH, SUBLANG_ENGLISH_US Would a patch removing En resources in non En rc files be accepted? This would allow for more accurate translation stats. Or doesn't a fallback mechanism always apply? Frédéric

8 25

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wine-devel July 2010