xcbscreensaverqueryversion(3) XCB Requests xcbscreensaverqueryversion(3)

NAME
       xcbscreensaverqueryversion -

SYNOPSIS
       #include 

   Request function
       xcbscreensaverqueryversioncookiet
              xcbscreensaverqueryversion(xcbconnectiont *conn,
              uint8t clientmajorversion, uint8t clientminorversion);

   Reply datastructure
       typedef struct xcbscreensaverqueryversionreplyt {
           uint8t  responsetype;
           uint8t  pad0;
           uint16t sequence;
           uint32t length;
           uint16t servermajorversion;
           uint16t serverminorversion;
           uint8t  pad1[20];
       } xcbscreensaverqueryversionreplyt;

   Reply function
       xcbscreensaverqueryversionreplyt
              *xcbscreensaverqueryversionreply(xcbconnectiont *conn,
              xcbscreensaverqueryversioncookiet cookie,
              xcbgenericerrort **e);

REQUEST ARGUMENTS
       conn      The XCB connection to X11.

       clientmajorversion
                 TODO: NOT YET DOCUMENTED.

       clientminorversion
                 TODO: NOT YET DOCUMENTED.

REPLY FIELDS
       responsetype
                 The type of this reply, in this case XCBSCREEN‐
                 SAVERQUERYVERSION. This field is also present in the
                 xcbgenericreplyt 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).

       servermajorversion
                 TODO: NOT YET DOCUMENTED.

       serverminorversion
                 TODO: NOT YET DOCUMENTED.

DESCRIPTION
RETURN VALUE
       Returns an xcbscreensaverqueryversioncookiet. Errors have to be
       handled when calling the reply function xcbscreensaverqueryver‐
       sionreply.

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

ERRORS
       This request does never generate any errors.

SEE ALSO
AUTHOR
       Generated from screensaver.xml. Contact xcb@lists.freedesktop.org for
       corrections and improvements.



X Version 11                      libxcb 1.13 xcbscreensaverqueryversion(3)