xcb_get_screen_saver(3) XCB Requests xcb_get_screen_saver(3)
NAME
xcb_get_screen_saver -
SYNOPSIS
#include <xcb/xproto.h> Request function
xcb_get_screen_saver_cookie_t
xcb_get_screen_saver(xcb_connection_t *
conn,
Reply datastructure
typedef struct xcb_get_screen_saver_reply_t {
uint8_t
response_type;
uint8_t
pad0;
uint16_t
sequence;
uint32_t
length;
uint16_t
timeout;
uint16_t
interval;
uint8_t
prefer_blanking;
uint8_t
allow_exposures;
uint8_t
pad1[18];
}
xcb_get_screen_saver_reply_t;
Reply function
xcb_get_screen_saver_reply_t
*
xcb_get_screen_saver_reply(xcb_connection_t *
conn,
xcb_get_screen_saver_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_GET_SCREEN_SAVER.
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).
timeout TODO: NOT YET DOCUMENTED.
interval TODO: NOT YET DOCUMENTED.
prefer_blanking One of the following values:
XCB_BLANKING_NOT_PREFERRED TODO: NOT YET DOCUMENTED.
XCB_BLANKING_PREFERRED TODO: NOT YET DOCUMENTED.
XCB_BLANKING_DEFAULT TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
allow_exposures One of the following values:
XCB_EXPOSURES_NOT_ALLOWED TODO: NOT YET DOCUMENTED.
XCB_EXPOSURES_ALLOWED TODO: NOT YET DOCUMENTED.
XCB_EXPOSURES_DEFAULT TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an
xcb_get_screen_saver_cookie_t. Errors have to be handled
when calling the reply function
xcb_get_screen_saver_reply.
If you want to handle errors in the event loop instead, use
xcb_get_screen_saver_unchecked. See
xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from xproto.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.16.1 xcb_get_screen_saver(3)
