April 2025 - Wine-GitLab - list.winehq.org

[PATCH v4 0/4] MR7251: TLS slots alignment.
by eric pouech (＠epo) July 17, 2025

July 17, 2025

This MR enforces alignment of TLS slots as described in PE file. -- v4: ntdll: Let layout of TLS vector be closer to native. ntdll: Enforce the alignment of TLS directory entries. kernel32: Add test for TLS memory layout. kernel32/tests: Add a test about TLS slot alignment. https://gitlab.winehq.org/wine/wine/-/merge_requests/7251

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[PATCH 0/1] MR7778: include: Add Windows.System.Launcher runtimeclass.
by Biswapriyo Nath (＠Biswa96) July 8, 2025

July 8, 2025

Required for https://github.com/mingw-w64/mingw-w64/issues/84 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7778

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[PATCH 0/3] MR7045: Draft: win32u: Misc tweaks for vulkan surface offscreening.
by Rémi Bernon July 3, 2025

July 3, 2025

Similar to https://gitlab.winehq.org/wine/wine/-/merge_requests/7034 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7045

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[PATCH v6 0/5] MR5068: win32u: Fix rendering of the rotated and scaled text.
by Dmitry Timoshkov (＠dmitry) June 30, 2025

June 30, 2025

These patches make a test case attached to the bug https://bugs.winehq.org/show_bug.cgi?id=33190 work. -- v6: win32u: NtGdiExtTextOutW() should translate x,y from logical to device units at the last step. win32u: Fix device<->world width/height converters. win32u: Use slightly more readable names for DP/LP converters. win32u: Use correct helper for converting width to device units. gdi32/tests: Add some tests for rotated font metrics. https://gitlab.winehq.org/wine/wine/-/merge_requests/5068

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[PATCH v19 0/5] MR820: Implement application hives
by Santino Mazza (＠tati1454) May 31, 2025

May 31, 2025

-- v19: kernelbase: Implement RegLoadAppKey. ntdll: Implement REG_APP_HIVE flag server: Create \REGISTRY\A hive. ntdll: Rename NtLoadKeyEx parameters. ntdll: Pass filename to server in NtLoadKeyEx. https://gitlab.winehq.org/wine/wine/-/merge_requests/820

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[PATCH v6 0/2] MR4812: user32: Fix the number of characters processed by DrawTextExW.
by JiangYi Chen (＠meshine) May 29, 2025

May 29, 2025

Description: When flags does not include DT_CALCRECT, since len is calculated in the middle, it will be reduced to zero. Resulting in the length of the processed string that is finally returned to zero and the non-processing string length is unchanged. But some application taking the non-processing string length to zero as the loop end condition. Log: Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> Change-Id: Icc0f250f5f4faba1bee8326fc911a4fc9cd7c012 -- v6: user32: Fix the number of characters processed by DrawTextExW. user32/tests: Add tests for DrawTextExW. https://gitlab.winehq.org/wine/wine/-/merge_requests/4812

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[PATCH v2 0/1] MR7360: mshtml: Try to guess the charset on streams with no BOM.
by Gabriel Ivăncescu May 28, 2025

May 28, 2025

-- v2: mshtml: Try to guess the charset on streams with no BOM. https://gitlab.winehq.org/wine/wine/-/merge_requests/7360

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[PATCH v2 0/3] MR7748: ucrtbase: Add cexp() implementation.
by Daniel Lehman (＠dlehman25) May 27, 2025

May 27, 2025

will have followup with cexpf and others -- v2: msvcr120: Add cexp() implementation. libs/musl: Pass math_error callback to exp. msvcr120/tests: Test exp. https://gitlab.winehq.org/wine/wine/-/merge_requests/7748

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[PATCH 0/1] MR7803: kernel32: Add export for CreateFileMapping2.
by Etaash Mathamsetty (＠etaash.mathamsetty) May 24, 2025

May 24, 2025

Rainbow Six Siege checks if the export exists but then doesn't actually use it -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7803

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[PATCH 0/2] MR7938: Draft: winemac: Use IOSurface to update native window layers instead of CGImage.
by Marc-Aurel Zent (＠mzent) May 22, 2025

May 22, 2025

This consolidates the two separate `CGImage`s (`colorImage` and `shapeImage`) previously used in `WineContentView` into a single `IOSurface` that also holds the window mask information in its alpha channel now. The alpha channel is now being updated in `macdrv_surface_flush`, whenever the shape changes (and stores that change for the next update, to also keep the front buffer in sync). This reduces the delay from setting a `CGImage` to a layer from 50ms to about 1.5ms in the `IOSurface` case (also accounting for `vImageSelectChannels_ARGB8888` operation). Based on a patch by @bshanks. I am already putting it out for feedback, but I will so some more testing to see how the performance impact of this is and do more exhaustive testing with shaped windows. Ideally the double buffer solution can be avoided as well... Also the `HBITMAP` for the windows is currently backed by a `CGDataProviderRef` and could also become an `IOSurface` I believe. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7938

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