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

[PATCH v9 0/5] MR10775: Draft: vbscript: Fix and expand test coverage for BSTR comparison. (alternate)
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Alternate version of !10766 This replaces runtime VT_RESERVED tracking with compile-time is_literal_expr at the AST level: comparison opcodes (equal/nequal/gt/gteq/lt/lteq/case) carry a flag arg with bit 0 = left-literal, bit 1 = right-literal, and var_cmp dispatches on those flags. No runtime stripping, no OP_strip_reserved, and Const references stay non-literal because they're EXPR_MEMBER nodes even though the value is inlined. -- v9: vbscript/tests: Cover BSTR comparison with dispatch-only numeric VTs. https://gitlab.winehq.org/wine/wine/-/merge_requests/10775

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[PATCH v7 0/1] MR10674: vbscript: Coerce VT_EMPTY operands before Var* calls.
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Native VBScript treats Empty as VT_I4 in And/Or/Xor/Eqv/Imp/Not and as VT_I2 in Mod. Pre-coerce in the interp_* handlers so the result types match and VarMod's VT_EMPTY→VT_I4 shortcut is bypassed. props to @jsm174 for finding this issue: https://github.com/vpinball/libwinevbs/commit/7e877fafe34483623ca33d26ab76f… -- v7: vbscript: Coerce VT_EMPTY operands before Var* calls. https://gitlab.winehq.org/wine/wine/-/merge_requests/10674

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[PATCH v12 0/5] MR10673: oleaut32: Fix Null handling in three-valued logical ops.
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

VarAnd only inspected the non-Null operand one way and left V_BOOL/V_I4 uninitialized. VarImp treated VT_UI1 0xFF as VARIANT_TRUE (it isn't) and its VT_CY -1 check compared unscaled .int64 to -1 instead of -10000. props to @jsm174 for this one: https://github.com/vpinball/libwinevbs/commit/7e877fafe34483623ca33d26ab76f… -- v12: vbscript/tests: Add Null handling smoke tests for logical operators. vbscript: Match native UI1 Imp Null behavior. oleaut32: Fix VT_DATE Null handling in VarImp. oleaut32: Fix VT_CY Null handling in VarImp. oleaut32: Fix Null handling in VarAnd. https://gitlab.winehq.org/wine/wine/-/merge_requests/10673

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[PATCH v6 0/1] MR10509: Draft: vbscript: Implement DateValue and TimeValue functions.
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

-- v6: vbscript: Implement DateValue and TimeValue functions. https://gitlab.winehq.org/wine/wine/-/merge_requests/10509

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[PATCH v18 0/4] MR10504: vbscript: Implement GetLocale / SetLocale and honor locale in Format*
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Implements `GetLocale` and `SetLocale` (previously stubbed as `E_NOTIMPL`) and makes the locale-sensitive `Format*` built-ins actually respect the script's current locale. This mimics the jscript implementation. -- v18: vbscript: Pass script LCID to VariantChangeType in to_system_time helper. vbscript: Pass script LCID to VariantChangeType in to_string helper. https://gitlab.winehq.org/wine/wine/-/merge_requests/10504

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[PATCH v8 0/5] MR10775: Draft: vbscript: Fix and expand test coverage for BSTR comparison. (alternate)
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Alternate version of !10766 This replaces runtime VT_RESERVED tracking with compile-time is_literal_expr at the AST level: comparison opcodes (equal/nequal/gt/gteq/lt/lteq/case) carry a flag arg with bit 0 = left-literal, bit 1 = right-literal, and var_cmp dispatches on those flags. No runtime stripping, no OP_strip_reserved, and Const references stay non-literal because they're EXPR_MEMBER nodes even though the value is inlined. -- v8: vbscript/tests: Cover BSTR comparison with dispatch-only numeric VTs. vbscript: Match native BSTR-vs-numeric and BSTR-vs-Boolean comparison. vbscript/tests: Cover BSTR comparison literal vs non-literal dispatch. vbscript/tests: Cover BSTR comparison with VT_BYREF and additional numeric VTs. vbscript/tests: Add coverage for BSTR vs numeric comparison. https://gitlab.winehq.org/wine/wine/-/merge_requests/10775

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[PATCH v17 0/4] MR10504: vbscript: Implement GetLocale / SetLocale and honor locale in Format*
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Implements `GetLocale` and `SetLocale` (previously stubbed as `E_NOTIMPL`) and makes the locale-sensitive `Format*` built-ins actually respect the script's current locale. This mimics the jscript implementation. -- v17: vbscript: Pass script LCID to VariantChangeType in to_system_time helper. vbscript: Pass script LCID to VariantChangeType in to_string helper. vbscript: Use script LCID in Format* functions. vbscript: Implement GetLocale and SetLocale functions. https://gitlab.winehq.org/wine/wine/-/merge_requests/10504

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[PATCH v2 0/4] MR10755: dinput: Add proper support for DIPROP_JOYSTICKID and GUID_Joystick.
by Connor McAdams (＠cmcadams) April 30, 2026

April 30, 2026

This was also attempted in MR !6878. -- v2: dinput: Add support for GUID_Joystick. dinput/tests: Add tests for GUID_Joystick. dinput: Add support for DIPROP_JOYSTICKID. https://gitlab.winehq.org/wine/wine/-/merge_requests/10755

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[PATCH v7 0/5] MR10775: Draft: vbscript: Fix and expand test coverage for BSTR comparison. (alternate)
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Alternate version of !10766 This replaces runtime VT_RESERVED tracking with compile-time is_literal_expr at the AST level: comparison opcodes (equal/nequal/gt/gteq/lt/lteq/case) carry a flag arg with bit 0 = left-literal, bit 1 = right-literal, and var_cmp dispatches on those flags. No runtime stripping, no OP_strip_reserved, and Const references stay non-literal because they're EXPR_MEMBER nodes even though the value is inlined. -- v7: vbscript/tests: Cover BSTR comparison with dispatch-only numeric VTs. https://gitlab.winehq.org/wine/wine/-/merge_requests/10775

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[PATCH v14 0/1] MR10363: vbscript: Support assignment to chained array index expressions.
by Francis De Brabandere (＠francisdb) April 30, 2026

April 30, 2026

Handle expressions like x(0)(1) = 5 where the left side of an assignment is a call expression whose inner expression is also a call (not a direct member). The compiler now evaluates the inner expression as a read, then emits a new OP_assign_call opcode to assign to the resulting array element or default dispatch property. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53877 _Side note: https://bugs.winehq.org/show_bug.cgi?id=58318 is a duplicate of that bug_ -- v14: vbscript: Support assignment to chained array index expressions. https://gitlab.winehq.org/wine/wine/-/merge_requests/10363

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