xcb_get_screen_saver - Man Page
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.
Referenced By
The man pages xcb_get_screen_saver_reply(3) and xcb_get_screen_saver_unchecked(3) are aliases of xcb_get_screen_saver(3).