xcbxvgetportattribute(3) XCB Requests xcbxvgetportattribute(3)

NAME
       xcbxvgetportattribute -

SYNOPSIS
       #include 

   Request function
       xcbxvgetportattributecookiet
              xcbxvgetportattribute(xcbconnectiont *conn,
              xcbxvportt port, xcbatomt attribute);

   Reply datastructure
       typedef struct xcbxvgetportattributereplyt {
           uint8t  responsetype;
           uint8t  pad0;
           uint16t sequence;
           uint32t length;
           int32t  value;
       } xcbxvgetportattributereplyt;

   Reply function
       xcbxvgetportattributereplyt
              *xcbxvgetportattributereply(xcbconnectiont *conn,
              xcbxvgetportattributecookiet cookie,
              xcbgenericerrort **e);

REQUEST ARGUMENTS
       conn      The XCB connection to X11.

       port      TODO: NOT YET DOCUMENTED.

       attribute TODO: NOT YET DOCUMENTED.

REPLY FIELDS
       responsetype
                 The type of this reply, in this case XCBXVGETPORTAT‐
                 TRIBUTE. This field is also present in the xcbgenericre‐
                 plyt 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).

       value     TODO: NOT YET DOCUMENTED.

DESCRIPTION
RETURN VALUE
       Returns an xcbxvgetportattributecookiet. Errors have to be han‐
       dled when calling the reply function xcbxvgetportattributereply.

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

ERRORS
       This request does never generate any errors.

SEE ALSO
AUTHOR
       Generated from xv.xml. Contact xcb@lists.freedesktop.org for correc‐
       tions and improvements.



X Version 11                      libxcb 1.13     xcbxvgetportattribute(3)