March 2024 - wine-gitlab

[PATCH 0/1] MR5353: ddraw: Allow table to grow
by David Kahurani (＠ReDress) 03 Jun '24

03 Jun '24

This table doesn't really grow when the total number of handles exceeds the initial size. It will instead try to wrap and lead to an access violation. Signed-off-by: David Kahurani <k.kahurani(a)gmail.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5353

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[PATCH 0/1] MR4773: ntdll: Derive not readable DMI's serial numbers from machine's GUID.
by eric pouech (＠epo) 03 Jun '24

03 Jun '24

Project Kunai associates cloud account with a mix of various items, including board serial number, resulting in several machines being bound to the same cloud account because the momo serial number is always empty. Note: this patch doesn't follow the systemd guidelines of not exposing directly /etc/machine-id content (but Wine already exposes /etc/machine-id as Windows machine GUID). Signed-off-by: Eric Pouech <epouech(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4773

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[PATCH 0/1] MR4837: Draft: DEBUG Check if GitLab takes PARENTSRC into account.
by Francois Gouget (＠fgouget) 28 May '24

28 May '24

It should run the xaudio2_7:xaudio2 test when xaudio2_8/tests/xaudio2.c is modified. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4837

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[PATCH v2 0/1] MR5070: win32u: Cache is_virtual_desktop.
by Gabriel Ivăncescu (＠insn) 28 May '24

28 May '24

It can be substantially faster in some cases. Notepad++ (with several plugins) start up goes down from around ~1.03 sec to ~0.61 sec on my machine (with wineprefix active). 9b7669592d6f8b40976b571b70f8543777d35167 is what introduced this performance regression. I don't know why exactly, but it made my Notepad++ noticeably slower when launched from a file manager (so it's not just at wineprefix startup overhead), which is very annoying. -- v2: win32u: Cache is_virtual_desktop. https://gitlab.winehq.org/wine/wine/-/merge_requests/5070

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[PATCH v4 0/2] MR2120: user32: Post WM_INPUT_DEVICE_CHANGE when registering for notifications
by Evan Tang (＠etang-cw) 28 May '24

28 May '24

This seems to be relied on by some versions of [this Unreal Engine input plugin](https://www.unrealengine.com/marketplace/en-US/product/wm-input-man… Note: I'm not sure how to deal with `HID_USAGE_GENERIC_KEYPAD`, which (I think) would fall under `RIM_TYPEKEYBOARD`. Do we need to store extra info to differentiate these from `HID_USAGE_GENERIC_KEYBOARD` or is there something in the device info struct that can differentiate them? -- v4: user32: Post WM_INPUT_DEVICE_CHANGE when registering for notifications user32: Add tests for WM_INPUT_DEVICE_CHANGE messages https://gitlab.winehq.org/wine/wine/-/merge_requests/2120

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[PATCH 0/3] MR5383: oleaut32: Load bitmap as DIB.
by Daniel Lehman (＠dlehman25) 28 May '24

28 May '24

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5383

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[PATCH v3 0/1] MR5333: vcruntime140_1: Pass original frame to catch block on stack.
by Daniel Lehman (＠dlehman25) 28 May '24

28 May '24

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56451 local variables with alignas(32) or higher may cause the unwinding code to fetch the original frame from a different spot on the stack from where the catch block code places it -- v3: vcruntime140_1: Pass original frame to catch block on stack. https://gitlab.winehq.org/wine/wine/-/merge_requests/5333

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[PATCH v6 0/1] MR5211: ntdll/unix: Use termios2 for serial when possible.
by Kirill Zhumarin (＠kirill.zhumarin) 28 May '24

28 May '24

Termios2 is a modern Linux feature thats allows usage of any custom baudrate instead of hardcoded values from the 1970's. Also, this patch improves compatibility with the win32 api, because windows allow any custom baudrates by design. Example software for which this patch is needed: http://www.vi-soft.com.ua/index_e.htm This software for reading/writing/patch fullflash of Siemens mobile phones, where serial speed is important. V-Klay uses 1600000 baudrate and perfectly works on Linux with termios2 and Prolific PL2303. -- v6: ntdll/unix: Use termios2 for serial when possible. https://gitlab.winehq.org/wine/wine/-/merge_requests/5211

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[PATCH v66 0/6] MR2786: Add support for AF_UNIX sockets
by Ally Sommers (＠dropbear) 28 May '24

28 May '24

Windows 10 [received support](https://devblogs.microsoft.com/commandline/af_unix-comes-to-window… for AF_UNIX sockets in Insider Build 17063. This merge request adds basic support for AF_UNIX sockets to ws2_32 and wineserver. Of particular note is the difficulty in handling `sun_path`. Most of the functions that allow for translating Windows paths to Unix paths are not accessible from ws2_32. I considered the following options: * Pass the Windows path to wineserver and do the conversion there. * This is, as far as I can tell, not possible without major rearchitecting. wineserver does not have functions to translate Windows paths to Unix paths, for obvious reasons. * Obtain the current working directory of the requesting process and temporarily change directories to there. * This only handles relative paths and fails for absolute paths, UNC paths, etc. * Conditionally change directories based on whether the path is relative or not. * This is error-prone and wineserver does not have the requisite functions to do this cleanly. I ultimately decided to pass the translated Unix path to wineserver, which changes directories to `dirname(path)`. It then provides `bind` and `connect` with `basename(path)`. This is not threadsafe, but wineserver is not (currently) multithreaded. Abstract sockets are not fully supported by this patch, matching the behavior of Windows. -- v66: ws2_32/tests: Add test for AF_UNIX sockets. server: Fix getsockname() and accept() on AF_UNIX sockets. server: Introduce error when attempting to create a SOCK_DGRAM AF_UNIX socket. server: Allow for deletion of socket files. ws2_32: Add support for AF_UNIX sockets. ws2_32: Add afunix.h header. https://gitlab.winehq.org/wine/wine/-/merge_requests/2786

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[PATCH v2 0/5] MR4624: wined3d: More old-GL fixes.
by Matteo Bruni (＠Mystral) 28 May '24

28 May '24

-- v2: d3d9/tests: Skip test_sample_attached_rendertarget() without pixel shaders support. wined3d: Don't override texture parameters for COND_NP2 on multisample textures. wined3d: Don't skip FFP projection transform update. d3d9: Don't do instanced draws in DrawPrimitive() and DrawPrimitiveUP(). https://gitlab.winehq.org/wine/wine/-/merge_requests/4624

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wine-gitlab March 2024