December 2024 - Wine-GitLab

[PATCH 0/1] MR4662: properly track refcount and dependencies with forwarded exports.
by YUAN RUI (＠number201724) Feb. 25, 2025

Feb. 25, 2025

fix: https://bugs.winehq.org/show_bug.cgi?id=52094 tests: ``` #include <Windows.h> #ifdef FROM_IMPORT #pragma comment(lib, "python3.lib") extern "C" int Py_IsInitialized(); #endif int main() { #ifdef FROM_IMPORT // test from import table Py_IsInitialized( ); #else // //Test ref count int (*Py_IsInitialized)(); HMODULE hmod_310 = LoadLibraryA( "C:\\Python310\\python310.dll" ); HMODULE hmod = LoadLibraryA( "C:\\Python310\\python3.dll" ); if ( !hmod ) return 0; *(FARPROC*)&Py_IsInitialized = GetProcAddress( hmod, "Py_IsInitialized" ); FreeLibrary( hmod_310 ); Py_IsInitialized( ); FreeLibrary( hmod ); // test dependencies hmod = LoadLibraryA( "C:\\Python310\\python3.dll" ); if ( !hmod ) return 0; *(FARPROC*)&Py_IsInitialized = GetProcAddress( hmod, "Py_IsInitialized" ); Py_IsInitialized(); FreeLibrary( hmod ); #endif return 0; } ``` -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4662

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[PATCH 0/3] MR3124: Move periodic registry save out of wineserver
by Paul Gofman (＠gofman) Feb. 25, 2025

Feb. 25, 2025

The problem is that registry save is a very heavy operation (scheduled each 30sec in wineserver) during which server doesn't process any requests and the whole prefix is stalled for the duration of the operation. For some reference, the process takes from 50-100ms here up to 1-1.5sec with default initial registry (after some registry modifications which trigger actual registry flush), depending on the filesystem type and state (as huge time may be spent in file close / rename). With the same registry after this patchset the server part (flush_key returning the whole registry data) is taking ~4-5mcs, measured from the client side so that already includes data transfer. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3124

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[PATCH v9 0/1] MR3096: ntdll: Add NtGetNextProcess stub.
by Alex Henrie (＠alexhenrie) Feb. 25, 2025

Feb. 25, 2025

The stub is enough for TokenViewer.exe to start up and display its user interface. Based on a patch by Nikolay Sivov. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45119 -- v9: ntdll: Add NtGetNextProcess stub. https://gitlab.winehq.org/wine/wine/-/merge_requests/3096

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[PATCH 0/5] MR4894: setupapi: implement CM_Locate_DevNode
by Etaash Mathamsetty (＠etaash.mathamsetty) Feb. 17, 2025

Feb. 17, 2025

This api is used by libxess on intel GPUs. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4894

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[PATCH v3 0/2] MR5360: gdiplus: Check for empty height in bonding box calculation
by James McDonnell (＠ElementalWarrior) Feb. 16, 2025

Feb. 16, 2025

This resolves the issue in StudioTax where the bounding box dimensions is reported as 0. Because the height is less than 0, the check for height in GdipAddPathRectangle fails, and the X and Y coordinates of the points is never set. I am fairly ignorant of this code, this seems like a good approach, however I am happy for guidance from others more familiar in how gdiplus works. -- v3: gdiplus: Fix text height calculation when exceeding rect gdiplus: Check for NoClip in text height calculation https://gitlab.winehq.org/wine/wine/-/merge_requests/5360

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[PATCH v6 0/2] MR4518: ntdll: Integrate with GDB using r_debug.
by Rémi Bernon Feb. 15, 2025

Feb. 15, 2025

Effectively implementing the debugger interface as described in https://sourceware.org/git/?p=glibc.git;a=blob;f=elf/rtld-debugger-interfac… This is an actual attempt at having this upstream, split from https://gitlab.winehq.org/wine/wine/-/merge_requests/1074 which people have been finding useful for debugging Wine directly in GDB. This supports everything you would expect, from automatic symbol loading as well as cross-syscall backtraces with the new Python unwinder. -- v6: ntdll: Maintain a PE module link map and expose it to GDB. loader: Expose the standard debugging symbols for GDB. https://gitlab.winehq.org/wine/wine/-/merge_requests/4518

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[PATCH v7 0/1] MR5691: timeout: Add new program.
by Myah Caron (＠qsniyg) Feb. 15, 2025

Feb. 15, 2025

Fixes this bug: https://bugs.winehq.org/show_bug.cgi?id=56068 Note that `is_key_hit` is virtually identical to `_kbhit`, except that the `for` loop runs until `count` instead of `count - 1`. This is needed because otherwise, it misses the last event. Is `_kbhit`'s current behavior intended, or is it a bug? -- v7: timeout: Add new program. https://gitlab.winehq.org/wine/wine/-/merge_requests/5691

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[PATCH v2 0/2] MR6006: dwmapi: Simulate DwmFlush blocking behavior.
by Grazvydas Ignotas (＠notaz) Feb. 14, 2025

Feb. 14, 2025

The documentation states it's a blocking call. There are reports of it being used for WaitForVBlank-like purposes [1]. Without blocking Softube VST plugin logic breaks and they never update their UIs. [1] https://news.ycombinator.com/item?id=34501612 Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56935 -- v2: dwmapi: Simulate DwmFlush blocking behavior. https://gitlab.winehq.org/wine/wine/-/merge_requests/6006

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[PATCH 0/1] MR6740: include: Add windows.graphics.directx.direct3d11.interop.h
by Biswapriyo Nath (＠Biswa96) Feb. 9, 2025

Feb. 9, 2025

Required for https://webrtc.googlesource.com/src/+/2aad81259ef832172d65aeaba6401fee857a0… -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6740

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[PATCH v6 0/5] MR6889: threadpoolwinrt: Implement IAsyncAction and IAsyncInfo.
by Vibhav Pant (＠vibhavp) Feb. 1, 2025

Feb. 1, 2025

This MR adds an implementation for the `IAsyncAction` and `IAsyncInfo` interfaces exported by `Windows.System.Threading`, including support for setting `IAsyncActionCompletedHandler` values for an `IAsyncAction`. It also re-writes (or factors?) the `IAsyncOperation<boolean>` implementation in dlls/cryptowinrt to use `ThreadPoolStatics::RunAsync`, by introducing a type-punning variant of `AsyncOperationCompletedHandler<T>` (similar to `WineAsyncOperationCompletedHandler`), which is a wrapper around the `IAsyncAction` returned by `RunAsync`. The new `IAsyncOperation<T>` implementation is simpler, and if merged, can be exported to other dlls (windows.gaming.input and windows.security.credentials.ui.userconsentverifier for now). -- v6: cryptowinrt: Rewrite IAsyncOperation using Windows.System.Threading. https://gitlab.winehq.org/wine/wine/-/merge_requests/6889

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