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

[Zebediah Figura]

On 6/23/22 11:07, Rémi Bernon (@rbernon) wrote:
> 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?
> 

Whoops, thanks for catching that.