xcb_xf86dri_query_version -

       Generated from xf86dri.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

X Version 11                                      libxcb 1.17.0                     xcb_xf86dri_query_version(3)

       This request does never generate any errors.

       xcb_xf86dri_query_version -

response_type
                 The  type  of this reply, in this case XCB_XF86DRI_QUERY_VERSION. 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).

       dri_major_version
                 TODO: NOT YET DOCUMENTED.

       dri_minor_version
                 TODO: NOT YET DOCUMENTED.

       dri_minor_patch
                 TODO: NOT YET DOCUMENTED.

conn      The XCB connection to X11.

       Returns an xcb_xf86dri_query_version_cookie_t. Errors have to be handled when calling the reply  function
       xcb_xf86dri_query_version_reply.

       If you want to handle errors in the event loop instead, use xcb_xf86dri_query_version_unchecked. See xcb-requests(3) for details.

#include<xcb/xf86dri.h>Requestfunction

       xcb_xf86dri_query_version_cookie_t xcb_xf86dri_query_version(xcb_connection_t *conn,

   Replydatastructure
       typedef struct xcb_xf86dri_query_version_reply_t {
           uint8_t  response_type;
           uint8_t  pad0;
           uint16_t sequence;
           uint32_t length;
           uint16_t dri_major_version;
           uint16_t dri_minor_version;
           uint32_t dri_minor_patch;
       } xcb_xf86dri_query_version_reply_t;

   Replyfunction

       xcb_xf86dri_query_version_reply_t *xcb_xf86dri_query_version_reply(xcb_connection_t *conn,
              xcb_xf86dri_query_version_cookie_t cookie, xcb_generic_error_t **e);