Provided by: libxcb-doc_1.13.1-2_all bug

NAME

       xcb_sync_query_counter -

SYNOPSIS

       #include <xcb/sync.h>

   Request function
       xcb_sync_query_counter_cookie_t xcb_sync_query_counter(xcb_connection_t *conn,
              xcb_sync_counter_t counter);

   Reply datastructure
       typedef struct xcb_sync_query_counter_reply_t {
           uint8_t          response_type;
           uint8_t          pad0;
           uint16_t         sequence;
           uint32_t         length;
           xcb_sync_int64_t counter_value;
       } xcb_sync_query_counter_reply_t;

   Reply function
       xcb_sync_query_counter_reply_t *xcb_sync_query_counter_reply(xcb_connection_t *conn,
              xcb_sync_query_counter_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

       conn      The XCB connection to X11.

       counter   TODO: NOT YET DOCUMENTED.

REPLY FIELDS

       response_type
                 The type of this reply, in this case XCB_SYNC_QUERY_COUNTER. This field is also
                 present in the xcb_generic_reply_t and can be used to tell replies apart from
                 each other.

       sequence  The sequence number of the last request processed by the X11 server.

       length    The length of the reply, in words (a word is 4 bytes).

       counter_value
                 TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

       Returns an xcb_sync_query_counter_cookie_t. Errors have to be handled when calling the
       reply function xcb_sync_query_counter_reply.

       If you want to handle errors in the event loop instead, use
       xcb_sync_query_counter_unchecked. See xcb-requests(3) for details.

ERRORS

       This request does never generate any errors.

SEE ALSO

AUTHOR

       Generated from sync.xml. Contact xcb@lists.freedesktop.org for corrections and
       improvements.