xcb_randr_get_providers(3) XCB Requests xcb_randr_get_providers(3)NAME
xcb_randr_get_providers -
SYNOPSIS
#include <xcb/randr.h>
Request function
xcb_randr_get_providers_cookie_t
xcb_randr_get_providers(xcb_connection_t *conn,
xcb_window_t window);
Reply datastructure
typedef struct xcb_randr_get_providers_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_timestamp_t timestamp;
uint16_t num_providers;
uint8_t pad1[18];
} xcb_randr_get_providers_reply_t;
Reply function
xcb_randr_get_providers_reply_t
*xcb_randr_get_providers_reply(xcb_connection_t *conn,
xcb_randr_get_providers_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
xcb_randr_provider_t *xcb_randr_get_providers_providers(const
xcb_randr_get_providers_request_t *reply);
int xcb_randr_get_providers_providers_length(const
xcb_randr_get_providers_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_providers_providers_end(const
xcb_randr_get_providers_reply_t *reply);
REQUEST ARGUMENTS
conn The XCB connection to X11.
window TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_RANDR_GET_PROVIDERS.
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.
num_providers
TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_randr_get_providers_cookie_t. Errors have to be handled
when calling the reply function xcb_randr_get_providers_reply.
If you want to handle errors in the event loop instead, use xcb_ran‐
dr_get_providers_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from randr.xml. Contact xcb@lists.freedesktop.org for correc‐
tions and improvements.
XCB 2014-03-31 xcb_randr_get_providers(3)
