July 2025 - wine-gitlab

[PATCH 0/1] MR8479: ntdll: Treat XDG_DATA_DIRS as special env variable
by Mike Kozelkov (＠augenzi) 01 Jul '25

01 Jul '25

This solution was introduced in !7901, but it still open without any review. More info in the original MR. Also I should note that GTK uses XDG_DATA_DIRS and XDG_HOME_DIRS envitronment variables to locate icon themes and MIME information. This solution fixes: https://bugs.winehq.org/show_bug.cgi?id=49987 and https://bugs.winehq.org/show_bug.cgi?id=58023 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8479

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[PATCH v5 0/2] MR7678: winewayland: Use system cursor shapes when possible.
by Alexandros Frantzis (＠afrantzis) 01 Jul '25

01 Jul '25

This MR uses the cursor-shapes-v1 protocol to tell the compositor which system cursor shape to use. If a shape match is not found (or cursor-shapes-v1 is not available) we fall back to setting the cursor buffer from the Windows cursor data as before. The second commit implements support for a "UseSystemCursors" driver option, similar to what winex11 has. Since this is the first winewayland driver option we also introduce all the related registry reading code. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57648 -- Side note: The registry code is a copy from winex11, and is the third copy in the codebase (x11, mac, wayland). Perhaps it's worth introducing a common ntuser function to perform the option reading for the drivers, something like `NtUserGetDriverOption("X11 Driver", buffer, buffer_size, TRUE /* whether to read app specific option if present */)`. With such a function there is the concern about each call reopening the registry, but we can see if that's actually a problem and how a different API (or some sort of caching) may help. -- v5: winewayland: Support "UseSystemCursors" driver option. winewayland: Use system cursor shapes when possible. https://gitlab.winehq.org/wine/wine/-/merge_requests/7678

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[PATCH v2 0/6] MR8476: widl: Add rows for the static attribute.
by Hans Leidekker (＠hans) 01 Jul '25

01 Jul '25

-- v2: widl: Add rows for the marshalingbehavior attribute. widl: Add rows for the threading attribute. widl: Add rows for the activatable attribute. https://gitlab.winehq.org/wine/wine/-/merge_requests/8476

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[PATCH v4 0/3] MR8478: cfgmgr32: Device query API part 2: Implement object properties and initial device enumeration in DevCreateObjectQuery
by Vibhav Pant (＠vibhavp) 01 Jul '25

01 Jul '25

-- v4: cfgmgr32: Implement initial device enumeration for DevCreateObjectQuery. cfgmgr32/test: Add tests for DevCreateObjectQuery. https://gitlab.winehq.org/wine/wine/-/merge_requests/8478

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[PATCH v3 0/3] MR8478: cfgmgr32: Device query API part 2: Implement object properties and initial device enumeration in DevCreateObjectQuery
by Vibhav Pant (＠vibhavp) 01 Jul '25

01 Jul '25

-- v3: cfgmgr32: Implement initial device enumeration for DevCreateObjectQuery. cfgmgr32/test: Add tests for DevCreateObjectQuery. https://gitlab.winehq.org/wine/wine/-/merge_requests/8478

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[PATCH v2 0/3] MR8478: cfgmgr32: Device query API part 2: Implement object properties and initial device enumeration in DevCreateObjectQuery
by Vibhav Pant (＠vibhavp) 01 Jul '25

01 Jul '25

-- v2: cfgmgr32: Implement initial device enumeration for DevCreateObjectQuery. cfgmgr32/test: Add tests for DevCreateObjectQuery. https://gitlab.winehq.org/wine/wine/-/merge_requests/8478

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Re: [PATCH v7 0/5] MR8460: ntdll: Add support for multi-battery systems and energy-reporting batteries on Linux
by Tomas-Mendes-ai (＠Tomas-Mendes-ai) 01 Jul '25

01 Jul '25

On Mon Jun 30 13:14:24 2025 +0000, Vibhav Pant wrote: > It would improve readability if `full_charge_capacity`, `capacity_now` > and `rate_now` in `linux_battery` were instead replaced with an inline > `union` type, something like > ```c > union { > struct { > int charge_full_uah; > int charge_now_uah; > int current_now_ua; > } charge; > struct { > int energy_full_uwh; > int energy_now_uwh; > int power_now_uw; > } energy; > } capacity_now; > ``` > With `power_unit` as the tag. The `fill_battery_state` code would also > be much clearer as a result. Hi Vibhav, I had forgotten to ask if the changes reflected your suggestion. Let me know if you'd prefer something else or I got something wrong. Thanks. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/8460#note_108509

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[PATCH 0/3] MR8478: cfgmgr32: Device query API part 2: Implement object properties and initial device enumeration in DevCreateObjectQuery
by Vibhav Pant (＠vibhavp) 01 Jul '25

01 Jul '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/8478

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[PATCH 0/6] MR8476: widl: Add rows for the static attribute.
by Hans Leidekker (＠hans) 01 Jul '25

01 Jul '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/8476

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[PATCH v3 0/2] MR8474: configure: Build PEs with -ffp-exception-behavior=maytrap.
by Jacek Caban (＠jacek) 01 Jul '25

01 Jul '25

Fixes gdiplus tests in Clang build. When the compiler assumes non-trapping floating-point math, it may apply more aggressive optimizations. For example, in the fast path of `GdipInvertMatrix`, it may merge paired divisions into a single `divss` instruction. This can leave unused lanes whose results are ignored, but they still execute and may cause a division by zero, breaking tests that have the FP exception mask enabled. Using `-ffp-exception-behavior=maytrap` prevents the compiler from performing such transformations. It's a bit surprising that this flag also disables optimizations like those seen in the dmime tests, so there’s likely room for improvement on the compiler side. Regardless, relying on `round()` in tests isn't valid, as it's not available in msvcrt.dll and may depend on compiler-specific behavior. -- v3: configure: Build PEs with -ffp-exception-behavior=maytrap. https://gitlab.winehq.org/wine/wine/-/merge_requests/8474

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