xcb_randr_get_providers(3) XCB Requests xcb_randr_get_providers(3)
xcb_randr_get_providers -
#include <xcb/randr.h>
xcb_randr_get_providers_cookie_t
xcb_randr_get_providers(xcb_connection_t *conn,
xcb_window_t window);
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;
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);
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);
conn The XCB connection to X11.
window TODO: NOT YET DOCUMENTED.
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.
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_randr_get_providers_unchecked. See xcb-requests(3) for details.
This request does never generate any errors.
Generated from randr.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.16.1 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.
DESCRIPTION
RETURN 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_randr_get_providers_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from randr.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.16.1 xcb_randr_get_providers(3)