xcb_sync_query_alarm(3) XCB Requests xcb_sync_query_alarm(3)NAME
xcb_sync_query_alarm -
SYNOPSIS
#include <xcb/sync.h>
Request function
xcb_sync_query_alarm_cookie_t
xcb_sync_query_alarm(xcb_connection_t *conn,
xcb_sync_alarm_t alarm);
Reply datastructure
typedef struct xcb_sync_query_alarm_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_sync_trigger_t trigger;
xcb_sync_int64_t delta;
uint8_t events;
uint8_t state;
uint8_t pad1[2];
} xcb_sync_query_alarm_reply_t;
Reply function
xcb_sync_query_alarm_reply_t
*xcb_sync_query_alarm_reply(xcb_connection_t *conn,
xcb_sync_query_alarm_cookie_t cookie, xcb_generic_error_t **e);
REQUEST ARGUMENTS
conn The XCB connection to X11.
alarm TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_SYNC_QUERY_ALARM.
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).
trigger TODO: NOT YET DOCUMENTED.
delta TODO: NOT YET DOCUMENTED.
events TODO: NOT YET DOCUMENTED.
state TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_sync_query_alarm_cookie_t. Errors have to be handled
when calling the reply function xcb_sync_query_alarm_reply.
If you want to handle errors in the event loop instead, use
xcb_sync_query_alarm_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from sync.xml. Contact xcb@lists.freedesktop.org for correc‐
tions and improvements.
XCB 2013-07-27 xcb_sync_query_alarm(3)
