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 cor-
rections and improvements.
X Version 11 libxcb 1.14 xcb_get_screen_saver(3)
xorg-libxcb 1.14 - Generated Fri Mar 20 14:31:15 CDT 2020