Re: [PATCH v4 0/2] MR5869: winewayland.drv: Add mouse rawinput support

[Errno Ebadf (＠EBADF)]

Errno Ebadf (@EBADF) commented about dlls/winewayland.drv/wayland_pointer.c:
>  input.mi.dy = screen.y;
>  input.mi.dwFlags = MOUSEEVENTF_MOVE;
>
> - TRACE("hwnd=%p wayland_dxdy=%.2f,%.2f screen_dxdy=%d,%d\n",
> -
>      hwnd, wl_fixed_to_double(dx), wl_fixed_to_double(dy),
> - TRACE("hwnd=%p rawinput=%d wayland_dxdy=%.2f,%.2f screen_dxdy=%d,%d\n",
> -
>      hwnd, waylanddrv_rawinput_flag, delta_x, delta_y,
>      (int)screen.x, (int)screen.y);
>
> - NtUserSendHardwareInput(hwnd, 0, &input, 0);
> - NtUserSendHardwareInput(hwnd, waylanddrv_rawinput_flag, &input, 0);

Need to send two NtUserSendHardwareInput() calls.
- First with SEND_HWMSG_NO_RAW with the normal accelerated relative motion.
- Second with SEND_HWMSG_NO_MSG with the unaccelerated relative motion.

If you don't have those flags then wine will automatically create a rawinput (WM_INPUT) event from a normal (WM_MOUSEMOVE) event.