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[PATCH 0/1] MR10477: ddraw/tests: Try harder to hide the window in test_window_style().
by Stefan Dösinger (＠stefan) March 30, 2026

March 30, 2026

Something restores it at least once on Win26H1. I don't think it is the ddraw restore timer because WS_EX_TOPMOST is restored too. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10477

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[PATCH 0/1] MR10516: ntdll: Disable userfaultfd support on Android.
by Twaik Yont (＠twaik) March 30, 2026

March 30, 2026

userfaultfd is available as a syscall on Android and is used by some system components, but it is not accessible to regular application processes. Since Android 8.0, seccomp filters applied to app processes block this syscall, resulting in a fatal SIGSYS instead of a recoverable error. Wine runs inside the Android app sandbox, so attempting to use userfaultfd leads to an immediate crash during startup. This change disables userfaultfd usage on Android to avoid invoking a forbidden syscall. I am aware that platform-specific macros are generally discouraged. I would appreciate guidance on a more appropriate way to handle this condition if there is a preferred abstraction or runtime check. With this change, Wine successfully starts on the `Google Play Intel x86 Atom System Image` (API 26) in the Android Emulator, although there are still rendering issues (inverted colors, AVD does not work well with BGRA buffers). <details> <summary>Screenshot</summary> ![image](/uploads/9dca9163ac1c90028714e9004318289e/image.png){width=883 height=600} </details> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10516

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[PATCH 0/4] MR10515: vbscript: Bind local variables and arguments at compile time.
by Francis De Brabandere (＠francisdb) March 30, 2026

March 30, 2026

Resolve Dim variables and function arguments to direct indices during compilation, emitting OP_local instead of OP_ident. This eliminates runtime wcsicmp scans in lookup_identifier() for the most common case. This mirrors jscript's OP_local optimization (dlls/jscript/compile.c: bind_local / emit_identifier). It's still 10x slower compared to windows but I have another related MR coming for that and it's related to the loop Windows ``` Local vars: 156.3 ms Arguments: 156.3 ms Class props: 390.6 ms Iterations: 1,000,000 ``` | Phase | Local vars | Arguments | Class props | |-------|-----------|-----------|-------------| | Before (baseline) | 10,200 ms | 6,700 ms | 6,710 ms | | `OP_local` | 5,130 ms | 2,035 ms | 5,920 ms | 2.0× / 3.3× | | `OP_assign_local` | 1,880 ms | 1,125 ms | 5,000 ms | 5.4× / 6.0× | | `OP_step_local`, `OP_incc_local` | 960 ms | 968 ms | 4,830 ms | **10.6× / 6.9× | | `OP_local_prop`, `OP_assign_local_prop` | 968 ms | 972 ms | 968 ms | **10.5× / 6.9× | -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10515

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[PATCH 0/1] MR6527: dinput8: Prefer the native DLL.
by Aida Jonikienė March 30, 2026

March 30, 2026

Many mod/ASI loaders hijack this DLL to do their work so accommodate this fairly common case by preferring their library. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6527

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[PATCH 0/1] MR10506: vbscript: Implement Escape and Unescape functions.
by Francis De Brabandere (＠francisdb) March 30, 2026

March 30, 2026

Based on the jscript implementation of the same ECMA-262 B.2.1/B.2.2 algorithm, adapted for VBScript BSTR/VARIANT types. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10506

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Re: [PATCH v2 0/2] MR10482: urlmon: Implement IsValidURL().
by Jacek Caban (＠jacek) March 30, 2026

March 30, 2026

AFAIR, this appears to try to canonicalize the URL and check whether it fails. See also !3625. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10482#note_134372

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[PATCH 0/1] MR10499: vbscript/tests: Enable Empty Mod test that now passes.
by Francis De Brabandere (＠francisdb) March 30, 2026

March 30, 2026

The VarMod function in oleaut32 handles VT_EMPTY correctly, so uncomment the test for \"empty mod 2 = 0\" that was disabled with a FIXME comment. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10499

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[PATCH 0/1] MR10501: vbscript: Report proper errors for invalid date literals and line continuations.
by Francis De Brabandere (＠francisdb) March 30, 2026

March 30, 2026

Replace FIXME stubs in the lexer with proper error reporting using lex_error(). Date literal errors (unterminated, newline inside, invalid date) now report VBSE_SYNTAX_ERROR (1002). Invalid line continuation (underscore not followed by newline) now reports VBSE_INVALID_CHAR (1032). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10501

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[PATCH 0/1] MR10503: vbscript: Implement AscW and ChrW functions.
by Francis De Brabandere (＠francisdb) March 30, 2026

March 30, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10503

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[PATCH v2 0/6] MR10364: dinput: Add support for generating consistent guidInstance values for devices.
by Connor McAdams (＠cmcadams) March 30, 2026

March 30, 2026

This MR adds support for creating `guidInstance` values for joystick devices in a way that matches native behavior. Our current method of creating a `guidInstance` value uses the device's rawinput handle, which changes each time a controller is plugged in. Fixes a bug in Rocket League where a controller plug/unplug cycle results in a new controller being detected each time. The process is like this: - Controller is connected, the game gets its `guidInstance` value from `EnumDevices()`, stores it and associates it with player 1. - Controller is disconnected. - The same controller is reconnected, the game calls `EnumDevices()`, and finds a new `guidInstance` value. - It then assumes this is a new controller, creates a new player, and behaves as though player 1's controller is unplugged. This MR implements `guidInstance` in a way that matches native, and ensures that the `guidInstance` value remains consistent. Doing things this way also makes it easier to add support for `DIPROP_JOYSTICKID` and `GUID_Joystick` in a future MR. I've implemented those in a branch [here](https://gitlab.winehq.org/cmcadams/wine/-/tree/WIP/dinput-instance-gu… using this system. -- v2: dinput: Return E_FAIL when joystick device is disconnected. dinput: Properly implement guidInstance for joystick devices. dinput/tests: Add tests for dinput joystick guidInstance values. dinput/tests: Fix occasional GameInput test crash. include: Fix HID_STRING_ID_* definitions. dinput/tests: Add support for having multiple devices to the test driver. https://gitlab.winehq.org/wine/wine/-/merge_requests/10364

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