October 2025 - Wine-gitlab - list.winehq.org

[PATCH v2 0/6] MR9150: comctl32: Remove v6 only exports.
by Zhiyi Zhang (＠zhiyi) 13 Oct '25

13 Oct '25

-- v2: comctl32: Remove v6 only exports. comctl32: Remove syslink from comctl32 v5. comctl32: Remove taskdialog from comctl32 v5. comctl32/tests: Test v6 only exports. comctl32: Remove user32 control copies in comctl32 v5. comctl32/tests: Add RegisterClassNameW() tests. https://gitlab.winehq.org/wine/wine/-/merge_requests/9150

2 7

[PATCH v5 0/4] MR9112: XCOPY and COPY should not attempt to copy a file to itself.
by Joe Souza (＠JoeS209) 13 Oct '25

13 Oct '25

Current code attempts to copy a file to itself. File is not actually copied; instead, a file sharing error is received. This result is ugly and differs from native. Behavior now appears to be the same as native with changes in this MR . -- v5: cmd: Don't attempt to copy a file to itself. cmd: Reset return_code after successful COPY. https://gitlab.winehq.org/wine/wine/-/merge_requests/9112

2 4

[PATCH v4 0/3] MR9112: XCOPY and COPY should not attempt to copy a file to itself.
by Joe Souza (＠JoeS209) 13 Oct '25

13 Oct '25

Current code attempts to copy a file to itself. File is not actually copied; instead, a file sharing error is received. This result is ugly and differs from native. Behavior now appears to be the same as native with changes in this MR . -- v4: cmd: Don't attempt to copy a file to itself. cmd/tests: Add tests for COPY to self. https://gitlab.winehq.org/wine/wine/-/merge_requests/9112

2 4

[PATCH 0/2] MR9164: advapi, ntdll: Add a couple of event tracing stubs.
by Paul Gofman (＠gofman) 12 Oct '25

12 Oct '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9164

2 3

[PATCH v3 0/1] MR8988: win32u: change the stretch mode of dst hdc from BlackOnWhite to ColorOnColor...
by Kun Yang (＠yangkun) 12 Oct '25

12 Oct '25

win32u: change the stretch mode of dst hdc from BlackOnWhite to ColorOnColor when using StretchBlt in TransparentBlt. In NtGdiTransparentBlt function, the StretchBlt mode of dst hdc is not set. The Default StretchBlt Mode in wine is BlackOnWhite. It is not correct to use this StretchBltMode in TransparentBlt dealing with color bitmap. According to MSDN, it should be converted to ColorOnColor. My test code shows that, the image converted by wine generates a lot of chromatic noise. [test_blt.c](/uploads/26101bc7bdb27400d02c8ff5bf741864/test_blt.c) [test_blt.exe](/uploads/98ee3ab7ce0d590e1511bd8a5fb5a1bb/test_blt.exe) ![source](/uploads/0c56c5e6d1280040ba08cd3dee7acd95/source.bmp) ![result_wrong](/uploads/2076396e069f852914313a8fb86dd5e2/result_wrong.bmp) ![result](/uploads/cf3ec00bf0f0e7f3ea7fe1e2085385d6/result.bmp) -- v3: win32u: change the stretch mode of dst hdc from BlackOnWhite to ColorOnColor when using StretchBlt in TransparentBlt. https://gitlab.winehq.org/wine/wine/-/merge_requests/8988

3 5

[PATCH 0/2] MR9162: shell32: Set SFGAO_HASSUBFOLDER correctly for normal shellfolders.
by Elizabeth Figura (＠zfigura) 12 Oct '25

12 Oct '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9162

4 5

[PATCH v8 0/1] MR4878: advpack: Ignore lines that begin with '@' in (Un)RegisterOCXs sections.
by Alex Henrie (＠alexhenrie) 12 Oct '25

12 Oct '25

selfreg.c was copied from dlls/msi/tests and load_resource was copied from dlls/setupapi/tests/install.c. Two of the tests are marked todo because Wine currently doesn't support the UnregisterOCXs command, only RegisterOCXs. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56209 -- v8: advpack: Ignore lines that begin with '@' in (Un)RegisterOCXs sections. https://gitlab.winehq.org/wine/wine/-/merge_requests/4878

2 2

[PATCH v8 0/6] MR9147: rometadata: Implement CIL assembly/metadata reader + some IMetaDataTables methods.
by Vibhav Pant (＠vibhavp) 12 Oct '25

12 Oct '25

-- v8: rometadata: Implement IMetaDataTables::{GetColumn, GetColumnInfo}. rometadata/tests: Add tests for IMetaDataTables::{GetColumnInfo, GetColumn}. rometadata: Implement IMetaDataTables::Get{String,Blob,Guid}. rometadata: Implement IMetaDataTables::GetRow. rometadata: Implement IMetaDataTables::GetTableInfo. https://gitlab.winehq.org/wine/wine/-/merge_requests/9147

2 7

[PATCH v2 0/1] MR411: win32u: Don't load bitmap only TTF fonts without bitmap table.
by Paul Gofman (＠gofman) 12 Oct '25

12 Oct '25

The offending font is NotoColorEmoji.ttf which is present in, e. g., google-noto-emoji-color-fonts or noto-fonts-emoji packages available in various distribution. Attempting to load this font on Windows 10 (with AddFontResourceA() or open it with default font viewer) fails while currently succeeds on Windows. fontforge also refuses to open this font. That is because the font is bitmap only but missing bitmap table. Some apps (Glyph launcher is an example) try to GetOutlineTextMetrics() on this font and do not expect that to have an error return (as we currenly do), which leads to crash on unhandled division by zero exception. I am attaching a bitmap-only ttf test font (with only one bitmap) which I created with fontforge to make sure that such font can still be loaded in Wine. This font also loads on Windows (both with AddFontResourceA() and with default font viewer). There are other font types which can be legitimately missing EBDT table, but FT_Load_Sfnt_Table() returns a different error for those and my patch doesn't reject those fonts. [test.ttf](/uploads/b41472180b80c2c53f9dcc06055990f0/test.ttf) -- v2: win32u: Don't load bitmap only TTF fonts without bitmap table. https://gitlab.winehq.org/wine/wine/-/merge_requests/411

3 2

[PATCH 0/5] MR9163: Cmd engine rewrite (part XXXVIII)
by eric pouech (＠epo) 12 Oct '25

12 Oct '25

This MR starts implementing pipe between commands with: - parallelism between the two sides of the pipe - using real pipes. (Current code is sequential: running LHS, storing its output into a temp. file, then running RHS with temp. file as input). The "interesting" part is: - in order to achieve parallelism, native cmd.exe when LHS or RHS of pipe contains a builtin command or instruction, run this part in a new and separate cmd.exe instance. - which means that we need to transform back the parsed structure of a tree of instructions into a string for feeding the new cmd.exe instance ('rebuild'). This serie mainly: - adds some tests to cover some quirks in pipe handling (esp. when expansion occurs between parent and child process), - refactors some code for the next patches, - introduce a new node in parse tree to help in the rebuild process (will be shown in next serie, and will allow matching the generated trailing spaces), - implement the pipe mechanism for "simple" commands. Next serie will cover the non-"simple" commands. Notes: - the now successful tests in the last patch of this serie are achieved because now the command string in expanded twice (once in parent cmd.exeprocess, and the second time, in child process). - all the wine_todo introduced in this serie will be solved in next serie. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9163

2 5