xcb_xf86dri_query_version(3) XCB Requests xcb_xf86dri_query_version(3)
NAME
xcb_xf86dri_query_version -
SYNOPSIS
#include <xcb/xf86dri.h>
Request function
xcb_xf86dri_query_version_cookie_t
xcb_xf86dri_query_version(xcb_connection_t *conn,
Reply datastructure
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;
Reply function
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);
REQUEST ARGUMENTS
conn The XCB connection to X11.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_XF86DRI_QUERY_VER-
SION. 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.
DESCRIPTION
RETURN VALUE
Returns an xcb_xf86dri_query_version_cookie_t. Errors have to be han-
dled 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.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from xf86dri.xml. Contact xcb@lists.freedesktop.org for cor-
rections and improvements.
X Version 11 libxcb 1.14 xcb_xf86dri_query_version(3)
xorg-libxcb 1.14 - Generated Sun Mar 15 14:20:17 CDT 2020