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[PATCH v4 0/1] MR10489: vbscript: Return specific error codes for missing keywords in parser.
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Add error productions in the bison grammar for five cases where a specific keyword is expected after a recognized prefix: - Expected '=' after identifier in Const declaration (error 1011) - Expected 'To' after expression in For loop (error 1013) - Expected 'Then' after expression in If statement (error 1017) - Expected 'Case' after Select (error 1021) - Expected 'In' after identifier in For Each loop (error 1046) Previously these all fell through to the generic E_FAIL path in parser_error(). Now each sets the correct VBSE_EXPECTED_* error code via MAKE_VBSERROR before aborting the parse. -- v4: vbscript: Return specific error codes for missing keywords in parser. https://gitlab.winehq.org/wine/wine/-/merge_requests/10489

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[PATCH v8 0/1] MR10592: vbscript: Add call depth limit to prevent stack overflow on infinite recursion.
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Track call depth in script_ctx_t and return error 28 'Out of stack space' when it exceeds a fixed limit. Previously Wine would crash with a native stack overflow. -- v8: vbscript: Add call depth limit to prevent stack overflow on infinite recursion. https://gitlab.winehq.org/wine/wine/-/merge_requests/10592

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Re: [PATCH v10 0/1] MR10518: wscript: Implement error messages, usage output, and //nologo banner. - approved
by Jacek Caban (＠jacek) April 17, 2026

April 17, 2026

This merge request was approved by Jacek Caban. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10518

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[PATCH v3 0/7] MR10513: d3dx{9,10,11}: Add support for premultiplied alpha and SRGB conversions.
by Connor McAdams (＠cmcadams) April 17, 2026

April 17, 2026

-- v3: d3dx{9,10,11}: Handle SRGB filter flags. d3dx{10,11}/tests: Add tests for SRGB formats and filter flags. d3dx9/tests: Add tests for D3DX_FILTER_SRGB flags. d3dx{10,11}: Only use passed in filter flags if image scaling is necessary. d3dx{10,11}/tests: Add a test for invalid image load filter flags. d3dx9: Properly handle DXT textures with premultiplied alpha. d3dx{10,11}/tests: Add tests for decoding DXTn DDS files. https://gitlab.winehq.org/wine/wine/-/merge_requests/10513

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[PATCH v31 0/1] MR10244: vbscript: Fix Sub first argument parentheses handling.
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54177 Fix parsing of expressions like `Sub (i - 20) * 8,y` where a space-separated parenthesized expression followed by a binary operator(*` /` \` ^` &`) was incorrectly treated as call argument parentheses instead of expression grouping. If you look at all the extra test cases in `lang.vbs` you will see which parentheses related issues this solves. I have been testing with a repo full of scripts: https://github.com/sverrewl/vpxtable_scripts ~~There are still quite some compiler issues left but~~ this addresses the biggest parser issues. -- v31: vbscript: Fix Sub first argument parentheses handling. https://gitlab.winehq.org/wine/wine/-/merge_requests/10244

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[PATCH v3 0/1] MR10692: vbscript: Fix Sub first argument parentheses handling (alt parser-only).
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Alternative to MR !10244 that does the disambiguation entirely in the parser grammar. The lex keeps master's behavior (no state tracking, no paren lookahead); a new SimpleStatement production handles the 'CallExpression Arguments OP Expression [, rest]' pattern and rewrites it as 'f((args) OP expr)' via the action. Cost: +2 shift/reduce conflicts (12 vs baseline 10). Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54177 -- v3: vbscript: Fix Sub first argument parentheses handling. https://gitlab.winehq.org/wine/wine/-/merge_requests/10692

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[PATCH v30 0/1] MR10244: Draft: vbscript: Fix Sub first argument parentheses handling.
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54177 Fix parsing of expressions like `Sub (i - 20) * 8,y` where a space-separated parenthesized expression followed by a binary operator(*` /` \` ^` &`) was incorrectly treated as call argument parentheses instead of expression grouping. If you look at all the extra test cases in `lang.vbs` you will see which parentheses related issues this solves. I have been testing with a repo full of scripts: https://github.com/sverrewl/vpxtable_scripts ~~There are still quite some compiler issues left but~~ this addresses the biggest parser issues. -- v30: vbscript: Fix Sub first argument parentheses handling. https://gitlab.winehq.org/wine/wine/-/merge_requests/10244

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[PATCH 0/1] MR10691: Draft: vbscript: Fix Sub first argument parentheses handling (alt prototype). Does not work!
by Francis De Brabandere (＠francisdb) April 17, 2026

April 17, 2026

Alternative approach to fix/bug-54177 that moves the '(' vs tEXPRLBRACKET disambiguation into the parser grammar instead of using a lex lookahead. Not viable: LALR(1) cannot distinguish 'f(x) = y' as a property-put assignment from 'f(x) = y' as a Sub call whose argument is the equality expression '(x) = y' without 2-token lookahead. Produces 1 extra shift/reduce conflict and 4 test failures around DISPATCH_PROPERTYPUT semantics. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10691

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[PATCH v3 0/3] MR10620: winex11: Serialize _NET_WM_FULLSCREEN_MONITORS changes by expecting a ConfigureNotify.
by Rémi Bernon (＠rbernon) April 17, 2026

April 17, 2026

When window has the _NET_WM_STATE_FULLSCREEN bit set. -- v3: winex11: Serialize _NET_WM_FULLSCREEN_MONITORS changes by expecting a ConfigureNotify. winex11: Update _NET_WM_FULLSCREEN_MONITORS before requesting _NET_WM_STATE_FULLSCREEN. winex11: Track actual _NET_WM_FULLSCREEN_MONITORS property updates. https://gitlab.winehq.org/wine/wine/-/merge_requests/10620

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[PATCH v3 0/7] MR10669: odbc32: Implement sharing environment between connections.
by Piotr Caban (＠piotr) April 17, 2026

April 17, 2026

-- v3: odbc32: Don't leak connection object if it's reused in connect functions. odbc32: Implement sharing environment handle between connections. https://gitlab.winehq.org/wine/wine/-/merge_requests/10669

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