April 2026 - Wine-GitLab - list.winehq.org

[PATCH 0/2] MR10565: shcore: Implement Set/GetCurrentProcessExplicitAppUserModelID.
by Jan Robert Gerigk (＠RgSg86) April 5, 2026

April 5, 2026

Wine Bug: https://bugs.winehq.org/show_bug.cgi?id=59625 Set/GetCurrentProcessExplicitAppUserModelID were stubs. Set returned S_OK but discarded the value, Get always returned NULL with E_NOTIMPL. This broke .NET WPF applications that set an AppUserModelID during startup and later retrieve it, causing "String argument cannot be null or empty" crashes. Implement both using a process-wide variable protected by a critical section. Callers receive CoTaskMemAlloc'd copies per the API contract. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10565

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[PATCH 0/1] MR10508: fonts: Add Thai glyphs to Tahoma.
by Ziqing Hui (＠zhui) April 5, 2026

April 5, 2026

Qustions: * This is a huge patch, I added all Thai glyphs in a single commit, do I need to split this? * I didn't add copyright information, do I need to add Waree copyright info? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10508

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[PATCH v5 0/1] MR10500: vbscript: Defer For loop control variable assignment until all expressions are evaluated.
by Francis De Brabandere (＠francisdb) April 4, 2026

April 4, 2026

On Windows, when a For loop expression (from, to, or step) fails with On Error Resume Next, the control variable is not modified and error 92 (For loop not initialized) is set at the next iteration. Wine previously assigned the from value before evaluating to/step. Restructure compile_forto_statement to evaluate all three expressions before assigning to the control variable. On expression failure, error recovery enters the body with empty sentinel values so that OP_step detects the uninitialized state and sets error 92. Also return error 92 from OP_incc when VarAdd fails. -- v5: vbscript: Defer For loop control variable assignment until all expressions are evaluated. https://gitlab.winehq.org/wine/wine/-/merge_requests/10500

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[PATCH v4 0/1] MR10500: vbscript: Defer For loop control variable assignment until all expressions are evaluated.
by Francis De Brabandere (＠francisdb) April 4, 2026

April 4, 2026

On Windows, when a For loop expression (from, to, or step) fails with On Error Resume Next, the control variable is not modified and error 92 (For loop not initialized) is set at the next iteration. Wine previously assigned the from value before evaluating to/step. Restructure compile_forto_statement to evaluate all three expressions before assigning to the control variable. On expression failure, error recovery enters the body with empty sentinel values so that OP_step detects the uninitialized state and sets error 92. Also return error 92 from OP_incc when VarAdd fails. -- v4: vbscript: Defer For loop control variable assignment until all expressions are evaluated. https://gitlab.winehq.org/wine/wine/-/merge_requests/10500

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[PATCH v10 0/1] MR10405: vbscript: Return proper error for undefined variables with Option Explicit.
by Francis De Brabandere (＠francisdb) April 4, 2026

April 4, 2026

When Option Explicit is set and an undefined variable is used, return VBS error 500 (Variable is undefined) with the variable name in the description, matching Windows behavior. Previously Wine returned E_FAIL with no description. -- v10: vbscript: Return proper error for undefined variables with Option Explicit. https://gitlab.winehq.org/wine/wine/-/merge_requests/10405

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[PATCH 0/1] MR10536: vbscript: Fast-path stack_pop_bool for VT_BOOL.
by Francis De Brabandere (＠francisdb) April 4, 2026

April 4, 2026

Skip the expensive VariantChangeType call in stack_pop_bool when the variant is already VT_BOOL, which is the common case after comparison operators (OP_gt, OP_lt, OP_equal, etc.). Every If, ElseIf, While, and Do-While condition goes through jmp_false/jmp_true which calls stack_pop_bool, so this eliminates a redundant VT_BOOL-to-VT_BOOL conversion on every branch. This closed the If-condition gap from 1.5–2.1× slower than Windows down to 1.0–1.7× slower, with pure boolean tests reaching parity. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10536

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[PATCH 0/2] MR10563: msvcrt: Add _wprintf_l implementation.
by Piotr Caban (＠piotr) April 4, 2026

April 4, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10563

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[PATCH 0/1] MR10557: dsound: Support 7.1 speaker config.
by Mohamad Al-Jaf (＠maljaf) April 4, 2026

April 4, 2026

This enables 7.1 surround sound in Shadow Warrior 2. **Before** ![sw2_before](/uploads/adc10bf4cd1e192e2eadb5246cd7f518/sw2_before.jpg){width=900 height=51} **After** ![sw2_after](/uploads/e6f96d9013ead73665c0728df2dbd857/sw2_after.jpg){width=900 height=51} -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10557

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[PATCH 0/1] MR10556: odbc32: Report SQL_TIMESTAMP format for timestamp data in ODBC 2.x application.
by Piotr Caban (＠piotr) April 4, 2026

April 4, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10556

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[PATCH v2 0/3] MR10560: mciavi32: A couple of presentation fixes.
by Paul Gofman (＠gofman) April 4, 2026

April 4, 2026

-- v2: mciavi32: Use msvfw32 for presentation. mciavi32: Update destination rect on window size change. winmm/tests: Add tests for destination scaling with AVI window resize. https://gitlab.winehq.org/wine/wine/-/merge_requests/10560

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