xcb_randr_get_monitors -
Contents
Description
Errors
This request does never generate any errors.
Name
xcb_randr_get_monitors -
Reply Fields
response_type
The type of this reply, in this case XCB_RANDR_GET_MONITORS. 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).
timestamp TODO: NOT YET DOCUMENTED.
nMonitors TODO: NOT YET DOCUMENTED.
nOutputs TODO: NOT YET DOCUMENTED.
Request Arguments
conn The XCB connection to X11.
window TODO: NOT YET DOCUMENTED.
get_active
TODO: NOT YET DOCUMENTED.
Return Value
Returns an xcb_randr_get_monitors_cookie_t. Errors have to be handled when calling the reply function
xcb_randr_get_monitors_reply.
If you want to handle errors in the event loop instead, use xcb_randr_get_monitors_unchecked. See xcb-reβquests(3) for details.
See Also
Synopsis
#include<xcb/randr.h>Requestfunction
xcb_randr_get_monitors_cookie_t xcb_randr_get_monitors(xcb_connection_t *conn, xcb_window_t window,
uint8_t get_active);
Replydatastructure
typedef struct xcb_randr_get_monitors_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_timestamp_t timestamp;
uint32_t nMonitors;
uint32_t nOutputs;
uint8_t pad1[12];
} xcb_randr_get_monitors_reply_t;
Replyfunction
xcb_randr_get_monitors_reply_t *xcb_randr_get_monitors_reply(xcb_connection_t *conn,
xcb_randr_get_monitors_cookie_t cookie, xcb_generic_error_t **e);
Replyaccessors
int xcb_randr_get_monitors_monitors_length(const xcb_randr_get_monitors_reply_t *reply);
xcb_randr_monitor_info_iterator_t xcb_randr_get_monitors_monitors_iterator(const
xcb_randr_get_monitors_reply_t *reply);
