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

[PATCH v3 0/3] MR2343: Collection of small fixes for Fusion 360
by novenary * (＠novenary) March 22, 2026

March 22, 2026

This fixes various problems I've run into while trying to use Fusion 360 in wine. - stacking issues in unmanaged mode - I also attempted to apply the same fix for managed mode, but it looks difficult to do this in a way that plays well with window managers; I think it's best left up to them to keep override_redirect windows at the top of the stack) - when the window manager sets our state to withdrawn, tell the window that it's been minimized, since the semantics are very similar - the last one is a hack because I don't really know what to do about it, when clicking on the floating popups, they gain focus, which causes wine to incorrectly make them managed and that breaks everything -- v3: winex11: don't let captionless popups be managed winex11: pass ICCCM withdrawn state as minimized winex11: restack a window's owned popups above it https://gitlab.winehq.org/wine/wine/-/merge_requests/2343

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[PATCH v2 0/1] MR7683: user32: Solve the problems of byte alignment and incorrect height.
by Jiajin Cui (＠jin-king1) March 20, 2026

March 20, 2026

Signed-off-by: Jiajin Cui <cuijiajin(a)uniontech.com> -- v2: user32: fix PNG cursor bitmap row alignment https://gitlab.winehq.org/wine/wine/-/merge_requests/7683

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[PATCH v7 0/7] MR5665: For a CS_PARENTDC child use parent for visible region calculations.
by Dmitry Timoshkov (＠dmitry) March 12, 2026

March 12, 2026

These patches fix painting in an application that draws outside of a CS_PARENTDC child client area in its WM_PAINT handler. Comments and suggestions are welcome. -- v7: win32u: Don't clip update region to the window client rectangle. win32u: GetUpdateRect() should clip update rectangle to the window client area. win32u: GetUpdateRgn() should clip update region to the window client area. win32u: Clip PAINTSTRUCT.rcPaint to the window client area. server: Don't generate WM_PAINT messages for minimized windows. server: For a CS_PARENTDC child use parent for visible region calculations. server: If the being validated region covers whole window then validate everything. https://gitlab.winehq.org/wine/wine/-/merge_requests/5665

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[PATCH 0/1] MR8462: mfmediaengine: Delay old presentation clearing until new toplogy was set.
by Bernhard Kölbl March 11, 2026

March 11, 2026

Shutting down the media source, while it is still in an active topology, causes Windows' media session to fully shut down. To avoid this, only clear the old presentation on release, shutdown or when a new topology was successfully set. (FWIW: This solution is definitely not the greatest) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8462

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[PATCH v8 0/7] MR6799: Draft: taskschd: IRepetitionPattern implementation
by Vijay Kiran Kamuju (＠infyquest) March 11, 2026

March 11, 2026

-- v8: taskschd: Implement IRepetitionPattern_put_StopAtDurationEnd(). taskschd: Implement IReflectionPattern_put_Interval(). taskschd: Implement IRepetitionPattern_put_Duration(). taskschd: Implement IRepetitionPattern_get_Duration(). taskschd: Implement IRepetitionPattern_get_Interval(). taskschd: Implement IRepetitionPattern_get_StopAtDurationEnd(). taskschd: Add implementation for IDailyTrigger_get_Repetition. https://gitlab.winehq.org/wine/wine/-/merge_requests/6799

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[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 v5 0/7] MR6911: ntdll: Add WaitCompletionPacket.
by Zhiyi Zhang (＠zhiyi) March 6, 2026

March 6, 2026

WaitCompletionPacket is a kernel object that, when associated with a target object and a completion object and when the target object is signaled, adds the completion information stored in itself to the completion object. For React Native. -- v5: ntdll: Implement NtCancelWaitCompletionPacket(). ntdll: Implement NtAssociateWaitCompletionPacket(). ntdll: Implement NtCreateWaitCompletionPacket(). ntdll/tests: Add NtCancelWaitCompletionPacket() tests. ntdll/tests: Add NtAssociateWaitCompletionPacket() tests. https://gitlab.winehq.org/wine/wine/-/merge_requests/6911

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[PATCH v2 0/2] MR9857: ntdll/unix: Reimplement fill_vm_counters() for macOS.
by Jactry Zeng (＠jactry) March 6, 2026

March 6, 2026

On Windows, PagefileUsage represents the total private memory committed by a process, includes both resident memory in RAM and pages swapped to the disk. On macOS, virtual_size is misleading as it represents the total reserved address space, which is often vastly larger than actual usage; for example, it can be 40+GB when a program was alloced about 4GB memory on a machine with 16GB RAM (tested on Intel macOS 15.7.2 and Apple Silicon macOS 26.2). In order to make it closer to the Windows metric, using the sum of TASK_VM_INFO.internal (resident private memory in RAM) and swapped pages (includes both compressed memory in RAM and pages that were swapped to the disk) from mach_vm_region_recurse() is more correct. I also use the sum of TASK_VM_INFO.internal and TASK_VM_INFO.compressed (compressed memory, and still in RAM) as a fallback when mach_vm_region_recurse() fails; however, this doesn't include that the memory has been compressed and swapped to the disk[0], but it is still correct relatively to the current implementation. [0] https://github.com/apple-oss-distributions/xnu/blob/f6217f/osfmk/kern/task.… -- v2: ntdll/tests: Test PagefileUsage with a large memory reservation. ntdll/unix: Reimplement fill_vm_counters() for macOS. https://gitlab.winehq.org/wine/wine/-/merge_requests/9857

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[PATCH 0/2] MR3067: mf: Shutdown handling of activate objects in session.
by Bernhard Kölbl March 4, 2026

March 4, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/3067

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[PATCH v2 0/6] MR9348: comctl32/imagelist: Pre-multiply rgb by the alpha channel in add_dib_bits for v6.
by Ziqing Hui (＠zhui) March 3, 2026

March 3, 2026

We used to do this when drawing the image. But our tests show that for v6, the image bitmaps have been alpha pre-multiplied before drawing. So we should do this when adding images. -- v2: comctl32/imagelist: Support adding 32bpp images to a non-32bpp image list for v6. comctl32/imagelist: Do alpha blending when adding 32bpp images to a non-32bpp image list. comctl32/imagelist: Introduce create_dib_section helper. comctl32/imagelist: Introduce image_list_color_flag helper. comctl32/imagelist: Pre-multiply rgb by the alpha channel in add_dib_bits for v6. comctl32/imagelist: Introduce premultiply_alpha_channel helper. https://gitlab.winehq.org/wine/wine/-/merge_requests/9348

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