xcb_randr_get_provider_info - Man Page

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.

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.

Author

Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

The man pages xcb_randr_get_provider_info_associated_capability(3), xcb_randr_get_provider_info_associated_capability_end(3), xcb_randr_get_provider_info_associated_capability_length(3), xcb_randr_get_provider_info_associated_providers(3), xcb_randr_get_provider_info_associated_providers_end(3), xcb_randr_get_provider_info_associated_providers_length(3), xcb_randr_get_provider_info_crtcs(3), xcb_randr_get_provider_info_crtcs_end(3), xcb_randr_get_provider_info_crtcs_length(3), xcb_randr_get_provider_info_name(3), xcb_randr_get_provider_info_name_end(3), xcb_randr_get_provider_info_name_length(3), xcb_randr_get_provider_info_outputs(3), xcb_randr_get_provider_info_outputs_end(3), xcb_randr_get_provider_info_outputs_length(3), xcb_randr_get_provider_info_reply(3) and xcb_randr_get_provider_info_unchecked(3) are aliases of xcb_randr_get_provider_info(3).

libxcb 1.17.0 X Version 11 XCB Requests