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

NAME

       xcb_present_query_capabilities -

SYNOPSIS

       #include <xcb/present.h>

   Request function
       xcb_present_query_capabilities_cookie_t
              xcb_present_query_capabilities(xcb_connection_t *conn, uint32_t target);

   Reply datastructure
       typedef struct xcb_present_query_capabilities_reply_t {
           uint8_t  response_type;
           uint8_t  pad0;
           uint16_t sequence;
           uint32_t length;
           uint32_t capabilities;
       } xcb_present_query_capabilities_reply_t;

   Reply function
       xcb_present_query_capabilities_reply_t
              *xcb_present_query_capabilities_reply(xcb_connection_t *conn,
              xcb_present_query_capabilities_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

       conn      The XCB connection to X11.

       target    TODO: NOT YET DOCUMENTED.

REPLY FIELDS

       response_type
                 The type of this reply, in this case XCB_PRESENT_QUERY_CAPABILITIES. 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).

       capabilities
                 TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

       Returns an xcb_present_query_capabilities_cookie_t. Errors have to be handled when calling
       the reply function xcb_present_query_capabilities_reply.

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

ERRORS

       This request does never generate any errors.

SEE ALSO

AUTHOR

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