July 2023 - wine-gitlab

[PATCH v2 0/4] MR3024: win32u: Introduce a new rawinput dedicated thread.
by Rémi Bernon (＠rbernon) 18 Jan '24

18 Jan '24

Currently only used to keep rawinput devices updated without iterating the entire list on every change. This thread will then let us solve several problems: * Solve issues with input not being polled if/when applications aren't checking their messages. This removes the need for polling messages in DInput, which is known to confuse and break DOSBOX. * Solve some issues with ll-hook deadlocks between hooking threads and the thread that is currently polling for inputs. * Useful to process internal messages and implement some user driver mechanisms. It can for instance already process WM_WINE_CLIPCURSOR messages, instead of relying on the foreground thread. * Similarly, for cursor icon changes, wineserver can notify it on cursor window changes and request the cursor icon to be updated from the user driver, instead of having to check the window the cursor is located in to change its icon on every mouse move. * Ultimately make it possible to drop the __wine_send_input PE export, the thread can read HID reports from devices that a process has registered for, and send WM_INPUT messages accordingly. This has some drawbacks though, as reading NT devices currently involves much more wineserver roundtrips than `__wine_send_input`. There's evidence that Windows uses a similar thread to process hardware events (as described in https://devblogs.microsoft.com/oldnewthing/20140213-00/?p=1773), although it's probably a system-wide kernel thread. I considered reading X11 input from a per-prefix dedicated thread (for instance in explorer.exe) or dedicated process, but having one thread per-process has several advantages. The rawinput device registration state is done per-process and according to https://gitlab.winehq.org/wine/wine/-/merge_requests/2120 it also needs to post notifications that are process specific. It also keeps the guarantee that each process will read the inputs from the window it has created, and not from some other windows, although the message dispatch may decide to send the message to another process later, it avoids having to listen to input on other processes windows. It can then be seen as an intermediate step towards having a per-prefix thread, if that's something we end up needing. Moving from a per-process thread to a per-prefix thread should be easier. -- v2: win32u: Keep rawinput device list updated using WM_DEVICECHANGE. win32u: Register for device notifications in the rawinput thread. win32u: Introduce a dedicated thread for rawinput processing. ntdll/tests: Use combase instead of comctl32 as a test module. https://gitlab.winehq.org/wine/wine/-/merge_requests/3024

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[PATCH 0/2] MR3264: dinput: Improve keyboard devices scancode support.
by Rémi Bernon (＠rbernon) 18 Jan '24

18 Jan '24

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55205 This is not really a bug upstream because of the limited X11 scancode support, but it becomes one with the staging fixed scancode patch which enumerates more keys in the upper scancode range. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3264

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[PATCH v5 0/1] MR3288: gdiplus: Clip polygons before drawing them
by David Kahurani (＠kahurani) 15 Dec '23

15 Dec '23

Validate user data before passing it to PolyDraw. The program in the bug requests to draw figures outrageously outside the DC's region after presumably, some uninitialized values happen as a result of a missing font. Native gdiplus seems to handle this gracefully so we probably also should. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=41617 Signed-off-by: David Kahurani <k.kahurani(a)gmail.com> -- v5: gdiplus: Clip polygons before drawing them https://gitlab.winehq.org/wine/wine/-/merge_requests/3288

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[PATCH 0/1] MR3338: wined3d: Identity AMD as valid gl vendor string.
by Etaash Mathamsetty (＠etaash.mathamsetty) 12 Dec '23

12 Dec '23

Is it just me, or am I getting déjà vu from this (a third time ?) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3338

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[PATCH v3 0/3] MR2343: Collection of small fixes for Fusion 360
by novenary * (＠novenary) 08 Dec '23

08 Dec '23

This fixes various problems I've run into while trying to use Fusion 360 in wine. - stacking issues in unmanaged mode - I also attempted to apply the same fix for managed mode, but it looks difficult to do this in a way that plays well with window managers; I think it's best left up to them to keep override_redirect windows at the top of the stack) - when the window manager sets our state to withdrawn, tell the window that it's been minimized, since the semantics are very similar - the last one is a hack because I don't really know what to do about it, when clicking on the floating popups, they gain focus, which causes wine to incorrectly make them managed and that breaks everything -- v3: winex11: don't let captionless popups be managed winex11: pass ICCCM withdrawn state as minimized winex11: restack a window's owned popups above it https://gitlab.winehq.org/wine/wine/-/merge_requests/2343

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[PATCH v3 0/15] MR895: msxml3/tests: Filter attributes tests by version.
by Daniel Lehman (＠dlehman25) 08 Dec '23

08 Dec '23

Based on patch from Damjan Jovanovic <damjan.jov(a)gmail.com> https://bugs.winehq.org/show_bug.cgi?id=53531 -- v3: msxml3: Handle default namespace in get_namespaceURI. msxml3: Handle default namespace in get_prefix. msxml3: Handle default namespace in get_nodeName. msxml3: Handle default namespace in get_baseName. msxml3: Handle null prefix in get_item. msxml6/tests: Add tests for default namespace. msxml4/tests: Add tests for default namespace. msxml3/tests: Add tests for default namespace. msxml6/tests: Copy create namespace tests. msxml4/tests: Copy create namespace tests. msxml6/tests: Copy namespaces as attributes tests. msxml4/tests: Copy namespaces as attributes tests. msmxl3/tests: Add tests for get_xml. msxml3/tests: Remove msxml6 tests. msxml3/tests: Fix failure messages. https://gitlab.winehq.org/wine/wine/-/merge_requests/895

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[PATCH 0/1] MR2416: setupapi: Stub in CM_Register_Notification
by James McDonnell (＠ElementalWarrior) 07 Dec '23

07 Dec '23

Stub for affinity photo -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2416

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[PATCH 0/1] MR1185: Update .metrics-dashboard.yml, Dockerfile
by waynus (＠waynus) 07 Dec '23

07 Dec '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/1185

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[PATCH 0/1] MR411: win32u: Don't load bitmap only TTF fonts without bitmap table.
by Paul Gofman (＠gofman) 04 Dec '23

04 Dec '23

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) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/411

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[PATCH v3 0/3] MR1152: ntdll: Fixes for Overwatch 2.
by Torge Matthies (＠tmatthies) 01 Dec '23

01 Dec '23

Overwatch 2 doesn't like the win32u `-syscall` conversion that happened a while back, because it hooks KiUserCallbackDispatcher. This MR fixes it up to match what Overwatch 2 expects. -- v3: ntdll: Pass KiUserCallbackDispatcher parameters on stack. ntdll: Add 5-byte nop to start of KiUserCallbackDispatcher. ntdll: Align stack pointer when calling KiUserCallbackDispatcher. https://gitlab.winehq.org/wine/wine/-/merge_requests/1152

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