xcb_randr_get_provider_info(3) XCB Requests xcb_randr_get_provider_info(3)

NAME

xcb_randr_get_provider_info -

SYNOPSIS

#include <xcb/randr.h>

Request function

xcb_randr_get_provider_info_cookie_t
xcb_randr_get_provider_info(xcb_connection_t *conn,
xcb_randr_provider_t provider,
xcb_timestamp_t config_timestamp);

Reply datastructure

typedef struct xcb_randr_get_provider_info_reply_t {
uint8_t response_type;
uint8_t status;
uint16_t sequence;
uint32_t length;
xcb_timestamp_t timestamp;
uint32_t capabilities;
uint16_t num_crtcs;
uint16_t num_outputs;
uint16_t num_associated_providers;
uint16_t name_len;
uint8_t pad0[8];
} xcb_randr_get_provider_info_reply_t;

Reply function

xcb_randr_get_provider_info_reply_t
*xcb_randr_get_provider_info_reply(xcb_connection_t *conn,
xcb_randr_get_provider_info_cookie_t cookie,
xcb_generic_error_t **e);

Reply accessors

xcb_randr_crtc_t *xcb_randr_get_provider_info_crtcs(const
xcb_randr_get_provider_info_request_t *reply);

int xcb_randr_get_provider_info_crtcs_length(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_provider_info_crtcs_end(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_randr_output_t *xcb_randr_get_provider_info_outputs(const
xcb_randr_get_provider_info_request_t *reply);

int xcb_randr_get_provider_info_outputs_length(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_provider_info_outputs_end(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_randr_provider_t
*xcb_randr_get_provider_info_associated_providers(const
xcb_randr_get_provider_info_request_t *reply);

int xcb_randr_get_provider_info_associated_providers_length(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_generic_iterator_t
xcb_randr_get_provider_info_associated_providers_end(const
xcb_randr_get_provider_info_reply_t *reply);

uint32_t *xcb_randr_get_provider_info_associated_capability(const
xcb_randr_get_provider_info_request_t *reply);

int xcb_randr_get_provider_info_associated_capability_length(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_generic_iterator_t
xcb_randr_get_provider_info_associated_capability_end(const
xcb_randr_get_provider_info_reply_t *reply);

char *xcb_randr_get_provider_info_name(const
xcb_randr_get_provider_info_request_t *reply);

int xcb_randr_get_provider_info_name_length(const
xcb_randr_get_provider_info_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_provider_info_name_end(const
xcb_randr_get_provider_info_reply_t *reply);

REQUEST ARGUMENTS

conn The XCB connection to X11.

provider TODO: NOT YET DOCUMENTED.

config_timestamp
TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_RANDR_GET_PROVIDER_INFO. 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).

status TODO: NOT YET DOCUMENTED.

timestamp TODO: NOT YET DOCUMENTED.

capabilities
TODO: NOT YET DOCUMENTED.

num_crtcs TODO: NOT YET DOCUMENTED.

num_outputs
TODO: NOT YET DOCUMENTED.

num_associated_providers
TODO: NOT YET DOCUMENTED.

name_len TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_randr_get_provider_info_cookie_t. Errors have to be
handled when calling the reply function
xcb_randr_get_provider_info_reply.

If you want to handle errors in the event loop instead, use
xcb_randr_get_provider_info_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_provider_info(3)