xcb_randr_get_crtc_info(3) XCB Requests xcb_randr_get_crtc_info(3)

NAME

xcb_randr_get_crtc_info -

SYNOPSIS

#include <xcb/randr.h>

Request function

xcb_randr_get_crtc_info_cookie_t
xcb_randr_get_crtc_info(xcb_connection_t *conn,
xcb_randr_crtc_t crtc, xcb_timestamp_t config_timestamp);

Reply datastructure

typedef struct xcb_randr_get_crtc_info_reply_t {
uint8_t response_type;
uint8_t status;
uint16_t sequence;
uint32_t length;
xcb_timestamp_t timestamp;
int16_t x;
int16_t y;
uint16_t width;
uint16_t height;
xcb_randr_mode_t mode;
uint16_t rotation;
uint16_t rotations;
uint16_t num_outputs;
uint16_t num_possible_outputs;
} xcb_randr_get_crtc_info_reply_t;

Reply function

xcb_randr_get_crtc_info_reply_t
*xcb_randr_get_crtc_info_reply(xcb_connection_t *conn,
xcb_randr_get_crtc_info_cookie_t cookie,
xcb_generic_error_t **e);

Reply accessors

xcb_randr_output_t *xcb_randr_get_crtc_info_outputs(const
xcb_randr_get_crtc_info_request_t *reply);

int xcb_randr_get_crtc_info_outputs_length(const
xcb_randr_get_crtc_info_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_crtc_info_outputs_end(const
xcb_randr_get_crtc_info_reply_t *reply);

xcb_randr_output_t *xcb_randr_get_crtc_info_possible(const
xcb_randr_get_crtc_info_request_t *reply);

int xcb_randr_get_crtc_info_possible_length(const
xcb_randr_get_crtc_info_reply_t *reply);

xcb_generic_iterator_t xcb_randr_get_crtc_info_possible_end(const
xcb_randr_get_crtc_info_reply_t *reply);

REQUEST ARGUMENTS

conn The XCB connection to X11.

crtc 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_CRTC_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.

x TODO: NOT YET DOCUMENTED.

y TODO: NOT YET DOCUMENTED.

width TODO: NOT YET DOCUMENTED.

height TODO: NOT YET DOCUMENTED.

mode TODO: NOT YET DOCUMENTED.

rotation TODO: NOT YET DOCUMENTED.

rotations TODO: NOT YET DOCUMENTED.

num_outputs
TODO: NOT YET DOCUMENTED.

num_possible_outputs
TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_randr_get_crtc_info_cookie_t. Errors have to be
handled when calling the reply function
xcb_randr_get_crtc_info_reply.

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