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xcb_randr_get_screen_resources(3) XCB Requests xcb_randr_get_screen_resources(3)

NAME

xcb_randr_get_screen_resources -

SYNOPSIS

#include <xcb/randr.h>

Request function

xcb_randr_get_screen_resources_cookie_t xcb_randr_get_screen_resources(xcb_connection_t *conn, xcb_window_t window);

Reply datastructure

typedef struct xcb_randr_get_screen_resources_reply_t {

uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_timestamp_t timestamp;
xcb_timestamp_t config_timestamp;
uint16_t num_crtcs;
uint16_t num_outputs;
uint16_t num_modes;
uint16_t names_len;
uint8_t pad1[8]; } xcb_randr_get_screen_resources_reply_t;

Reply function

xcb_randr_get_screen_resources_reply_t *xcb_randr_get_screen_resources_reply(xcb_connection_t *conn, xcb_randr_get_screen_resources_cookie_t cookie, xcb_generic_error_t **e);

Reply accessors

xcb_randr_crtc_t *xcb_randr_get_screen_resources_crtcs(const xcb_randr_get_screen_resources_request_t *reply);

int xcb_randr_get_screen_resources_crtcs_length(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_screen_resources_crtcs_end(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_randr_output_t *xcb_randr_get_screen_resources_outputs(const xcb_randr_get_screen_resources_request_t *reply);

int xcb_randr_get_screen_resources_outputs_length(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_screen_resources_outputs_end(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_randr_mode_info_t *xcb_randr_get_screen_resources_modes(const xcb_randr_get_screen_resources_request_t *reply);

int xcb_randr_get_screen_resources_modes_length(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_randr_mode_info_iterator_t xcb_randr_get_screen_resources_modes_iterator(const xcb_randr_get_screen_resources_reply_t *reply);

uint8_t *xcb_randr_get_screen_resources_names(const xcb_randr_get_screen_resources_request_t *reply);

int xcb_randr_get_screen_resources_names_length(const xcb_randr_get_screen_resources_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_screen_resources_names_end(const xcb_randr_get_screen_resources_reply_t *reply);

REQUEST ARGUMENTS

The XCB connection to X11.
TODO: NOT YET DOCUMENTED.

REPLY FIELDS

The type of this reply, in this case XCB_RANDR_GET_SCREEN_RESOURCES. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other.
The sequence number of the last request processed by the X11 server.
The length of the reply, in words (a word is 4 bytes).
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.
TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_randr_get_screen_resources_cookie_t. Errors have to be handled when calling the reply function xcb_randr_get_screen_resources_reply.

If you want to handle errors in the event loop instead, use xcb_randr_get_screen_resources_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.

libxcb 1.16.1 X Version 11