November 2025 - Wine-GitLab

[PATCH 0/1] MR9628: user32: Implement pointer input APIs for multi-touch support
by Hecheng Yu (＠kde-yyds) Nov. 30, 2025

Nov. 30, 2025

This patch implements core pointer input APIs required by modern applications with touchscreen support, particularly Chromium and Qt-based applications. Implemented APIs: - GetPointerType: Query pointer input type (touch, pen, mouse) - GetPointerTouchInfo: Retrieve detailed touch pointer information - GetPointerFrameTouchInfo: Get all active touch pointers in current frame Added stubs: - SkipPointerFrameMessages: Used by applications to skip pointer frame processing like Qt - GetPointerFrameTouchInfoHistory: Historical touch frame data (not yet implemented) - GetPointerPenInfoHistory: Historical pen data (not yet implemented) System metrics changes: - SM_DIGITIZER: Reports touch capabilities (NID_INTEGRATED_TOUCH | NID_MULTI_INPUT | NID_READY) - SM_MAXIMUMTOUCHES: Returns maximum simultaneous touch points (10) Limitations: - We explictly set pointer type to PT_TOUCH when storing pointer info to queue, so GetPointerType will always return PT_TOUCH - GetPointerFrameTouchInfo returns 0 pointers after finger lift, while Windows returns 1 pointer with UP flags. And SkipPointerFrameMessages is currently a stub returning TRUE. Qt's pointer message processing uses both of them, but it's just working well Application requirements: - Chromium: Requires GetPointerType and GetPointerTouchInfo for touch input - Qt applications: Need GetPointerFrameTouchInfo and proper system metrics for multi-touch support - Qt5: Additionally checks for presence of all pointer APIs at runtime, requiring stubs to enable pointer messages processing -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9628

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[PATCH 0/1] MR9619: Revert "winex11: Use the default color table for window surfaces on 8bpp displays."
by Alex Henrie (＠alexhenrie) Nov. 30, 2025

Nov. 30, 2025

This reverts commit 458e0ad5133c9a449e22688a89183f3a6ab286e4. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57584 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9619

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[PATCH v2 0/2] MR9624: qcap: supports capturing camera footage in yuy2 format
by 张顾在 Nov. 30, 2025

Nov. 30, 2025

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2. [ffmpeg_support.log](/uploads/6bbdfa9249ef1cfae3edfa4e11663538/ffmpeg_support.log) [test_yuyv422.avi](/uploads/b2b0fb25fedad17bf60cf5aedaa6c5bf/test_yuyv422.avi) -- v2: quartz: Supports yuy2 video stream rendering qcap: supports capturing camera footage in yuy2 format https://gitlab.winehq.org/wine/wine/-/merge_requests/9624

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[PATCH 0/1] MR9627: po: Update Dutch translation
by Floris Renaud (＠jkfloris) Nov. 29, 2025

Nov. 29, 2025

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9627

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Re: [PATCH v4 0/2] MR9584: win32u: Update client surfaces starting from toplevel window.
by darkblaze (＠darkblaze69) Nov. 29, 2025

Nov. 29, 2025

@rbernon there's a regression in wayland with this one: https://bugs.winehq.org/show_bug.cgi?id=59061 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9584#note_124242

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[PATCH v3 0/2] MR9555: Fix ICAP_BITDEPTH semantics, allow setting it
by Bernd Herd (＠herdsoft) Nov. 29, 2025

Nov. 29, 2025

In Twain the capability ICAP_BITDEPTH defines the number of bits to transfer per pixel during a scan. So for an RGB image with 8 bit per color channel, ICAP_BITDEPTH is 24. In Sane the depth is defined as the number of bits per color channel, so for an RGB image with 8 bit per color channel, depth is 8. See Page 10-132 (PDF Page 550) if the Twain 2.5 Spec. Obviously older spec versions where not as exact, so there were misunderstandings. The existing code to handle ICAP_BITDEPTH did not consider this difference and returned the sane depth value. This merge request fixes this and adds the ability to set the depth to 16 bit per color channel for those sane backends that support the "depth" option. -- v3: dlls/sane.ds: Refuse native transfer mode with depth 16 bit dlls/sane.ds: Fix ICAP_BITDEPTH semantics, allow setting it https://gitlab.winehq.org/wine/wine/-/merge_requests/9555

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[PATCH 0/3] MR9591: comdlg32/tests: Add a helper to check for supported interfaces.
by Nikolay Sivov (＠nsivov) Nov. 29, 2025

Nov. 29, 2025

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9591

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[PATCH 0/2] MR9624: qcap: supports capturing camera footage in yuy2 format
by 张顾在 Nov. 29, 2025

Nov. 29, 2025

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2. [ffmpeg_support.log](/uploads/6bbdfa9249ef1cfae3edfa4e11663538/ffmpeg_support.log) [test_yuyv422.avi](/uploads/b2b0fb25fedad17bf60cf5aedaa6c5bf/test_yuyv422.avi) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9624

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[PATCH 0/2] MR9623: qcap: supports capturing camera footage in yuy2 format
by 张顾在 Nov. 29, 2025

Nov. 29, 2025

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2[ffmpeg_support.log](/uploads/96ab58bcf40e141ba12435e6c6eb072c/ffmpeg_support.log) [test_yuyv422.avi](/uploads/3cbd1f67e7db6112a04fea7b16d0c9f1/test_yuyv422.avi) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9623

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[PATCH v2 0/1] MR9622: qcap: supports capturing camera footage in yuy2 format
by 张顾在 Nov. 29, 2025

Nov. 29, 2025

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2[test_yuyv422.avi](/uploads/66c718676b663f15d0fbf80294a75a0b/test_yuyv422.avi)[ffmpeg_support.log](/uploads/7b78240c5e8b5321431594b794178f30/ffmpeg_support.log) -- v2: https://gitlab.winehq.org/wine/wine/-/merge_requests/9622

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