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[PATCH v4 0/5] MR10999: Draft: win32u: Move private control info to the shared memory.
by Rémi Bernon (＠rbernon) May 27, 2026

May 27, 2026

-- v4: server: Use a dedicated request to set window builtin FNID. win32u: Move window info private len to window shared memory. win32u: Get rid of unnecessary private_off window field. win32u: Create FNID from the ntuser_client_procs enum. win32u: Keep track of the registered builtin class atoms. https://gitlab.winehq.org/wine/wine/-/merge_requests/10999

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[PATCH v30 0/2] MR10393: Draft: vbscript: Probe top-level declared names against the host dispatch.
by Francis De Brabandere (＠francisdb) May 27, 2026

May 27, 2026

Match native VBScript's pattern of probing top-level declared names against an `ISVISIBLE` named item's host `IDispatch` at parse time, and keep the probe IDispatch slot independent of the runtime cache. Why - **Wire-level compatibility.** Hosts that observe `GetIDsOfNames` calls see the same pattern they get on native. The probe result is discarded - it doesn't change shadowing - but the host gets notified of declared names. - **Correctness with rotating hosts.** Wine previously had a single `IDispatch` slot per named item; a Dim parse overwrote the runtime cache, misrouting subsequent qualified access. The patch keeps the probe slot (`dim_probe_disp`) separate. What's in it - Probe pass in `exec_global_code` for visible items, in native order: Subs/Functions -> Classes -> explicit Dims -> implicit declarations from bare top-level assignments. - Cross-parse deduplication: a name is probed at most once per named item across the script lifetime. - Two-slot independence; probe slot reused as runtime cache when no separate runtime fetch has happened yet. - Lazy runtime fetch via `ensure_named_item_disp`. Known divergence (follow-up) When an implicit-decl name is later read as RHS (`a = 1; b = a`), Wine still triggers one extra runtime `GetIDsOfNames` that native avoids. Native pre-creates implicit decls during parse; matching that needs compiler changes. Verified against native VBScript 5.812 with a raw-IDispatch probe harness. -- v30: vbscript: Probe top-level declared names against the host dispatch. vbscript/tests: Test probing of top-level declared names against the host dispatch. https://gitlab.winehq.org/wine/wine/-/merge_requests/10393

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[PATCH 0/2] MR11007: wbemprox: Win32_OperatingSystem.FreeVirtualMemory and TotalVirtualMemorySize improvements
by Piotr Caban (＠piotr) May 27, 2026

May 27, 2026

Fixes expectations about returned memory size in native .NET (crash when the result doesn't fit into 32-bit value). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11007

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[PATCH v3 0/5] MR10999: Draft: win32u: Move private control info to the shared memory.
by Rémi Bernon (＠rbernon) May 27, 2026

May 27, 2026

-- v3: server: Use a dedicated request to set window builtin FNID. win32u: Move window info private len to window shared memory. win32u: Get rid of unnecessary private_off window field. win32u: Create FNID from the ntuser_client_procs enum. win32u: Keep track of the registered builtin class atoms. https://gitlab.winehq.org/wine/wine/-/merge_requests/10999

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[PATCH v2 0/5] MR10999: Draft: win32u: Move private control info to the shared memory.
by Rémi Bernon (＠rbernon) May 27, 2026

May 27, 2026

-- v2: win32u: Move window info private len to window shared memory. win32u: Pass builtin class FNID to create_window. win32u: Get rid of unnecessary private_off window field. win32u: Create FNID from the ntuser_client_procs enum. win32u: Keep track of the registered builtin class atoms. https://gitlab.winehq.org/wine/wine/-/merge_requests/10999

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[PATCH 0/1] MR10994: dwrite: Add fallback for Miscellaneous Symbols.
by Ziqing Hui (＠zhui) May 27, 2026

May 27, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10994

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Re: [PATCH v2 0/2] MR11004: mf: Add some presentation clock tests, and correct timer fire order.
by Nikolay Sivov (＠nsivov) May 27, 2026

May 27, 2026

Nikolay Sivov (@nsivov) commented about dlls/mf/tests/mf.c: > - ok(WaitForSingleObject(timer_callback->event, 4000) == WAIT_OBJECT_0, "WaitForSingleObject failed.\n"); > + ok(WaitForSingleObject(events[0], 4000) == WAIT_OBJECT_0, "WaitForSingleObject failed.\n"); > > IUnknown_Release(timer_cancel_key); > - IMFTimer_Release(timer); > - IMFAsyncCallback_Release(callback); > > + /* Check the frequency of the periodic timer of the presentation clock. */ > + test_time_source->gettime_call_count = 0; > + Sleep(500); > + duration = test_time_source->gettime_last_call_time - test_time_source->gettime_first_call_time; > + callback_interval_us = duration / (test_time_source->gettime_call_count - 1) / 10; > + ok(llabs(callback_interval_us - 15625) < 2500 > + || llabs(callback_interval_us - 10000) < 2500 /* <= w1064v1909 */, > + "got callback interval %lld us.\n", callback_interval_us); > + Do we need this test? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11004#note_141402

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[PATCH v2 0/2] MR10888: riched20: Implement EM_LINELENGTH with wParam==-1
by Rose Hellsing (＠axtlos) May 27, 2026

May 27, 2026

MS Comic Chat requires EM_LINELENGTH with wParam==-1 to be implemented in riched20 to allow typing space characters. EM_LINELENGTH(-1) returns the number of unselected characters on the line that contains the current selection. -- v2: riched20/tests: Add EM_LINELENGTH(-1) tests riched20: Implement EM_LINELENGTH with wParam==-1 https://gitlab.winehq.org/wine/wine/-/merge_requests/10888

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[PATCH 0/1] MR11005: combase: Enable remoting for STA threads in CoWaitForMultipleHandles.
by Piotr Caban (＠piotr) May 27, 2026

May 27, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/11005

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[PATCH 0/5] MR11006: Prefer builtin for more DLLs.
by Elizabeth Figura (＠zfigura) May 27, 2026

May 27, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/11006

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