xcb_randr_get_screen_resources(3)XCB Requestsxcb_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
conn The XCB connection to X11.
window TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_RANDR_GET_SCREEN_RE‐
SOURCES. This field is also present in the xcb_generic_re‐
ply_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).
timestamp TODO: NOT YET DOCUMENTED.
config_timestamp
TODO: NOT YET DOCUMENTED.
num_crtcs TODO: NOT YET DOCUMENTED.
num_outputs
TODO: NOT YET DOCUMENTED.
num_modes TODO: NOT YET DOCUMENTED.
names_len TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_randr_get_screen_resources_cookie_t. Errors have to be
handled when calling the reply function xcb_randr_get_screen_re‐
sources_reply.
If you want to handle errors in the event loop instead, use xcb_ran‐
dr_get_screen_resources_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from randr.xml. Contact xcb@lists.freedesktop.org for correc‐
tions and improvements.
XCB 2013-07-27 xcb_randr_get_screen_resources(3)
