xcb_genericevent_query_version(3)XCB xcb_genericevent_query_version(3)
NAME
xcb_genericevent_query_version -
SYNOPSIS
#include <xcb/ge.h>
Request function
xcb_genericevent_query_version_cookie_t
xcb_genericevent_query_version(xcb_connection_t *conn,
uint16_t client_major_version, uint16_t client_minor_version);
Reply datastructure
typedef struct xcb_genericevent_query_version_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t major_version;
uint16_t minor_version;
uint8_t pad1[20];
} xcb_genericevent_query_version_reply_t;
Reply function
xcb_genericevent_query_version_reply_t
*xcb_genericevent_query_version_reply(xcb_connection_t *conn,
xcb_genericevent_query_version_cookie_t cookie,
xcb_generic_error_t **e);
REQUEST ARGUMENTS
conn The XCB connection to X11.
client_major_version
TODO: NOT YET DOCUMENTED.
client_minor_version
TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_GENER-
ICEVENT_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).
major_version
TODO: NOT YET DOCUMENTED.
minor_version
TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an xcb_genericevent_query_version_cookie_t. Errors have to be
handled when calling the reply function xcb_genericevent_query_ver-
sion_reply.
If you want to handle errors in the event loop instead, use xcb_gener-
icevent_query_version_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from ge.xml. Contact xcb@lists.freedesktop.org for correc-
tions and improvements.
X Version 11 libxcb 1.13cb_genericevent_query_version(3)
libxcb 1.13 - Generated Sat Aug 25 09:10:59 CDT 2018