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_ran-
dr_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 correc-
tions and improvements.
X Version 11 libxcb 1.14 xcb_randr_get_crtc_info(3)
xorg-libxcb 1.14 - Generated Sat Mar 21 14:14:05 CDT 2020