[Xcb] How to properly discard socket-handoff GetInputFocus requests?

[Uli Schlachter]

On 26.02.2018 09:07, Clemens Eisserer wrote:
> Hi Uli,
> 
>> The last argument to xcb_take_socket gives you the sequence number. It
>> is just the number of requests that were sent on the connection. So the
>> sequence number of the first request that you generate on your own is
>> <that number> + 1, etc.
> 
> Strange, I tried calling xcb_discard_reply64(sent + 1) and it didn't work.

How do you determine that? It seems to work for me (see the attached
program which sends two GetInputFocus requests via xcb_writev() and
discards the first reply, then uses xcb_poll_for_reply64() to test if
this really worked).

Cheers,
Uli
-- 
"Do you know that books smell like nutmeg or some spice from a foreign
land?"
                                              -- Faber in Fahrenheit 451
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