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    | 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.
| libxcb 1.13 | X Version 11 |