[PATCH 0/4] MR271: win32u: Move rawinput APIs.

[Rémi Bernon (@rbernon)]

Rémi Bernon (@rbernon) commented about dlls/wow64win/user.c:
> +            return 0;
> +        }
> +
> +        if (*data_size < sizeof(RAWINPUTHEADER))
> +        {
> +            SetLastError( ERROR_INSUFFICIENT_BUFFER );
> +            return ~0u;
> +        }
> +
> +        ret = NtUserGetRawInputData( handle, command, &data64, &data_size64, sizeof(RAWINPUTHEADER) );
> +        if (ret == ~0u) return ret;
> +        data32->dwType = data64.dwType;
> +        data32->dwSize = data64.dwSize - sizeof(RAWINPUTHEADER) + sizeof(RAWINPUTHEADER32);
> +        data32->hDevice = (UINT_PTR)data64.hDevice;
> +        data32->wParam = data64.wParam;
> +        return sizeof(RAWINPUTHEADER);
I think this should set `*data_size` to, and return `sizeof(RAWINPUTHEADER32)` instead?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/271#note_2567