March 2026 - Wine-GitLab - list.winehq.org

[PATCH v4 0/4] MR9973: Draft: conhost: add basic VT control sequence
by Thomas Csovcsity (＠thc13) March 6, 2026

March 6, 2026

This is a minimal approach to running MC in wineconsole and addresses https://bugs.winehq.org/show_bug.cgi?id=49780. Wineconsole thus supports basic CSI control sequences for: - SGR (Select Graphic Rendition) and - CUP (Cursor Position) ![mc-in-wineconsole-260126](/uploads/36ed70375b31955fa44dc477e832242c/mc-in-wineconsole-260126.gif){width=900 height=507} **TODO:** - [x] check for ENABLE_VIRTUAL_TERMINAL_PROCESSING - [x] bug states that SetConsoleMode does not return error code and therefore applications fail to handle it correctly - [ ] rewrite, if that is the way to go i will do that, to use newer API. This would allow more colors than ANSI colors only - [ ] test shared: several programs attached to the same console -- v4: conhost: add basic CUP color handling conhost: improve basic SGR color handling conhost: add basic SGR color handling conhost: add basic VT control sequence parsing https://gitlab.winehq.org/wine/wine/-/merge_requests/9973

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[PATCH v2 0/1] MR10091: server: optimize mem allocation on NUMA platforms
by Herman Semenov (＠GermanAizek) March 6, 2026

March 6, 2026

This commits fix ignoring data locality with the distance to the nearest processor cache on multi-CPU platforms. By default select mask on all CPU sockets and local touch allocation memory. References: - https://www.kernel.org/doc/html/v5.6/vm/numa.html - https://hpc-wiki.info/hpc/NUMA - https://man7.org/linux/man-pages/man3/numa.3.html - https://en.wikipedia.org/wiki/Non-uniform_memory_access - https://stackoverflow.com/questions/8154162/numa-aware-cache-aligned-memory… Raspberry have increase performance with memory, if use fake NUMA nodes from linux kernel params. - https://www.phoronix.com/news/ARM64-NUMA-Emulation-RPi5 - https://www.jeffgeerling.com/blog/2024/numa-emulation-speeds-pi-5-and-other… Playstation 3 used NUMA but commercial failed. In the future, due to the increasing complexity of crystal area development, it will be more profitable to create chiplet multicrystalline systems, so this is becoming more and more relevant. Although most NUMA devices are still and server platforms (Intel Xeon, AMD Epyc, Ampere Ultra). - https://www.cs.york.ac.uk/rts/docs/ESWEEK-2007-tutorials/PS3_cell_tutorial.… My topology: ![image](/uploads/ac566849bb2be60c398eca2ed05dddd3/image.png){width=808 height=489} -- v2: server: optimize mem allocation on NUMA platforms https://gitlab.winehq.org/wine/wine/-/merge_requests/10091

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[PATCH v8 0/9] MR3048: Media.speech improvements.
by eric pouech (＠epo) March 6, 2026

March 6, 2026

This series adds a couple of features to WinRT's media.speech: - IVoiceInformation, and synthetizer's options are present (mainly use to store information, not yet to make fully use of it) - add a dummy implementation (1 single voice); that should be extended in future series by using ISpVoice instead - add a couple of more tests to go with implementation (the serie should prevent MS Flight simulator to crash on first connection. Crash is due to exception handling of C# generated exceptions from E_NOTIMPL with some X11 related critical resources). A+ -- v8: windows.media.speech: Implement get/put voice on synthesizer. windows.media.speech: Select a default voice in synthesizer. windows.media.speech/tests: Add more tests about default voice. windows.media.speech: Add basic implementation of IVoiceInformation. windows.media.speech: Implement IVectorView<VoiceInformation> on top of a stub provider. https://gitlab.winehq.org/wine/wine/-/merge_requests/3048

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[PATCH v2 0/1] MR10251: server: Create temp files for anonymous mappings with memfd_create() if available.
by Paul Gofman (＠gofman) March 6, 2026

March 6, 2026

-- v2: server: Create temp files for anonymous mappings with memfd_create() if available. https://gitlab.winehq.org/wine/wine/-/merge_requests/10251

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[PATCH v3 0/1] MR10263: windows.web: Support JSON array and object parsing
by Olivia Ryan (＠olivi-r) March 6, 2026

March 6, 2026

Implements JsonArray, JsonObject value getters and extends JsonValue.Parse to support arrays and objects. -- v3: windows.web: Support JSON array and object parsing https://gitlab.winehq.org/wine/wine/-/merge_requests/10263

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[PATCH 0/1] MR10263: windows.web: Support JSON array and object parsing
by Olivia Ryan (＠olivi-r) March 6, 2026

March 6, 2026

Implements JsonArray, JsonObject value getters and extends JsonValue.Parse to support arrays and objects. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10263

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Re: [PATCH v4 0/3] MR10175: winmm/tests: Test a curated list of wave formats.
by Giovanni Mascellani (＠giomasce) March 6, 2026

March 6, 2026

On Wed Mar 4 11:22:01 2026 +0000, Giovanni Mascellani wrote: > Thanks, I'll have a look. !10262 should fix those, hopefully. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10175#note_131460

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Re: [PATCH v2 0/2] MR10250: Call abort if _wassert error behavior is set to _OUT_TO_STDERR and trigger a debug break.
by Piotr Caban (＠piotr) March 6, 2026

March 6, 2026

Please also remove the FIXME message from `_set_abort_behavior`. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10250#note_131456

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Re: [PATCH v2 0/2] MR10250: Call abort if _wassert error behavior is set to _OUT_TO_STDERR and trigger a debug break.
by Piotr Caban (＠piotr) March 6, 2026

March 6, 2026

Piotr Caban (@piotr) commented about dlls/msvcrt/exit.c: > else > fwprintf(stderr, L"Assertion failed: %ls, file %ls, line %d\n\n", str, file, line); > > - raise(SIGABRT); > - _exit(3); > + abort(); This matches with native behavior if `_OUT_TO_STDERR` is set but doesn't work as expected if `_OUT_TO_MSGBOX` is used. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10250#note_131455

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Re: [PATCH v2 0/2] MR10250: Call abort if _wassert error behavior is set to _OUT_TO_STDERR and trigger a debug break.
by Piotr Caban (＠piotr) March 6, 2026

March 6, 2026

Piotr Caban (@piotr) commented about dlls/msvcrt/exit.c: > _cputs("\nabnormal program termination\n"); > } > #endif > + > +#if _MSVCR_VER > 0 > + if (MSVCRT_abort_behavior & _CALL_REPORTFAULT) > + DebugBreak(); I have tested it with ucrtbase and calling `DebugBreak` looks wrong. I'm getting 0xc0000409 exception. While the code of the exception may be misleading - this is the result of calling `fastfail(FAST_FAIL_FATAL_APP_EXIT)` (https://learn.microsoft.com/en-us/shows/inside/c0000409) I don't know what should happen if `fastfail` and I'm not sure if it's easily testable (maybe with msvcrt.dll if it behaves differently). `raise(SIGABRT)` should be called before handling `_CALL_REPORTFAULT` flag. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10250#note_131454

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