February 2025 - Wine-gitlab

[PATCH v2 0/9] MR7160: Draft: Implement encoding for sink writer.
by Ziqing Hui (＠zhui) 13 Mar '25

13 Mar '25

Based on top of tests MR !7125. -- v2: mfreadwrite: Implement IMFSinkWriterEx. mfreadwrite: Implement create_transform. mfreadwrite: Implement sink_writer_SetInputMediaType. mfreadwrite: Rename update_media_type_from_upstream and make it non-static. mfreadwrite: Use a transform array for writer. mfreadwrite/tests: Test sample processing for mp4 sink writer. mfreadwrite/tests: Test getting transforms from mp4 sink writer. mfreadwrite/tests: Test AddStream and SetInputMediaType for mp4 sink writer. mfreadwrite/tests: Remove trivial if. https://gitlab.winehq.org/wine/wine/-/merge_requests/7160

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[PATCH 0/1] MR7398: winex11.drv: Don't add MWM_DECOR_BORDER to windows without a caption.
by Dmitry Timoshkov (＠dmitry) 13 Mar '25

13 Mar '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/7398

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[PATCH 0/3] MR6925: d3dcompiler: Enable double-as-float option for older modules.
by Nikolay Sivov (＠nsivov) 12 Mar '25

12 Mar '25

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55448 Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6925

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[PATCH v3 0/1] MR7357: rpcrt4: Avoid unsigned overflows in buffer validation.
by Jacek Caban (＠jacek) 12 Mar '25

12 Mar '25

Fixes Clang 20 `-Wtautological-compare` warnings. Based on patch by William Horvath. -- v3: rpcrt4: Don't validate buffer in NDR marshaler. https://gitlab.winehq.org/wine/wine/-/merge_requests/7357

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[PATCH 0/1] MR7344: winex11: Fix alpha blending in X11DRV_UpdateLayeredWindow.
by Dmitry Timoshkov (＠dmitry) 12 Mar '25

12 Mar '25

Original patch description https://www.winehq.org/pipermail/wine-patches/2017-February/157574.html winehq.org no longer provides the wine-patches archives, so it's necessary to dig into [web.archive.org](https://web.archive.org/web/20211011014926/https://www.win…: https://web.archive.org/web/20211011014926/https://www.winehq.org/pipermail… https://web.archive.org/web/20211011014930/https://www.winehq.org/pipermail… =================================================================== Based on a patch by Dmitry Timoshkov. ## Signed-off-by: Sebastian Lackner sebastian(a)fds-team.de Fixes https://bugs.winehq.org/show_bug.cgi?id=33943. Battle.Net initially creates completely transparent popup windows and afterwards uses UpdateLayeredWindow without hdcSrc to let them fade in. Testing confirms that this works fine on Windows - on Wine however the original content is lost and no longer available. To avoid that, this patch stores the original content in the surface and uses \_NET_WM_WINDOW_OPACITY to create a transparency effect. The same method is already used by SetLayeredWindowAttributes. If compositing is disabled, the window content will be visible immediately. Dmitrys original patch used a different approach, and manually implemented the alpha blending in x11drv_surface_flush using additional buffers, however this shouldn't really be necessary (yet). We can still use it later if there is any benefit compared to using \_NET_WM_WINDOW_OPACITY. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7344

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[PATCH v6 0/4] MR6855: server: Fix renaming file to a hardlink of itself.
by Gabriel Ivăncescu 11 Mar '25

11 Mar '25

-- v6: server: When renaming, only fstat the source once. server: Handle hardlinks and casefolding when renaming the same file. kernel32/tests: Test renaming a file into a hardlink of itself. kernel32/tests: Use FindClose instead of CloseHandle when closing https://gitlab.winehq.org/wine/wine/-/merge_requests/6855

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[PATCH 0/6] MR7212: Improvement to winedump for debug information files.
by eric pouech (＠epo) 11 Mar '25

11 Mar '25

This series contain fixes for winedump for debug information: - it fixes a bunch of incorrect information dumping, - it fixes a case of crash for .DBG files, - it allows dumping very large PDB files (>4G) Note: for the later item, current tools' read_file() doesn't work with such large files. Instead of fixing read_file(), I opted for letting a dumper for a given file format to only use a fd to the target file, instead of forcing all dumpers to work from a full in-memory image of the target file. This is useful for PDB files, as their underlying storage requires to reassemble non-contiguous blocks, so this saves memory (the in-memory image of the target file) and one copy of the whole file. This means that all functions to guess the file format now uses a fd instead of the full image. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7212

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[PATCH 0/1] MR3783: user32/tests: Register test_hvredraw class in temp desktop.
by Esme Povirk (＠madewokherd) 10 Mar '25

10 Mar '25

Windows v1709 has a bug that breaks GetClassLong on a different desktop from where the class was registered. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55539 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3783

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[PATCH v2 0/1] MR3774: gdiplus/tests: Extend DrawImage scaling tests.
by Bartosz Kosiorek (＠gang65) 10 Mar '25

10 Mar '25

Changing the colour of the second pixel of the source bitmap clarifies the incorrect behaviour of PixelOffsetMode Half and HighQuality. This also provides better proof that PixelOffsetMode None and Fast are implemented correctly. Extending tests is starting point for further improvements of implementation pixel offset modes to match implementation from native gdiplus. -- v2: gdiplus/tests: Extend DrawImage scaling tests. https://gitlab.winehq.org/wine/wine/-/merge_requests/3774

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[PATCH 0/2] MR3735: user32/tests: Wait for GetMessage call to complete.
by Esme Povirk (＠madewokherd) 09 Mar '25

09 Mar '25

It's possible otherwise for the second message to be sent before GetMessage removes a posted message from the queue, in which case GetMessage processes both sent messages. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54407 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3735

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