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    | xcb_randr_get_output_info(3) | XCB Requests | xcb_randr_get_output_info(3) | 
NAME¶
xcb_randr_get_output_info -
SYNOPSIS¶
#include <xcb/randr.h>
Request function¶
xcb_randr_get_output_info_cookie_t xcb_randr_get_output_info(xcb_connection_t *conn, xcb_randr_output_t output, xcb_timestamp_t config_timestamp);
Reply datastructure¶
typedef struct xcb_randr_get_output_info_reply_t {
    uint8_t          response_type;
    uint8_t          status;
    uint16_t         sequence;
    uint32_t         length;
    xcb_timestamp_t  timestamp;
    xcb_randr_crtc_t crtc;
    uint32_t         mm_width;
    uint32_t         mm_height;
    uint8_t          connection;
    uint8_t          subpixel_order;
    uint16_t         num_crtcs;
    uint16_t         num_modes;
    uint16_t         num_preferred;
    uint16_t         num_clones;
    uint16_t         name_len;
} xcb_randr_get_output_info_reply_t;
Reply function¶
xcb_randr_get_output_info_reply_t *xcb_randr_get_output_info_reply(xcb_connection_t *conn, xcb_randr_get_output_info_cookie_t cookie, xcb_generic_error_t **e);
Reply accessors¶
xcb_randr_crtc_t *xcb_randr_get_output_info_crtcs(const xcb_randr_get_output_info_request_t *reply);
int xcb_randr_get_output_info_crtcs_length(const xcb_randr_get_output_info_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_output_info_crtcs_end(const xcb_randr_get_output_info_reply_t *reply);
xcb_randr_mode_t *xcb_randr_get_output_info_modes(const xcb_randr_get_output_info_request_t *reply);
int xcb_randr_get_output_info_modes_length(const xcb_randr_get_output_info_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_output_info_modes_end(const xcb_randr_get_output_info_reply_t *reply);
xcb_randr_output_t *xcb_randr_get_output_info_clones(const xcb_randr_get_output_info_request_t *reply);
int xcb_randr_get_output_info_clones_length(const xcb_randr_get_output_info_reply_t *reply);
xcb_generic_iterator_t xcb_randr_get_output_info_clones_end(const xcb_randr_get_output_info_reply_t *reply);
uint8_t *xcb_randr_get_output_info_name(const xcb_randr_get_output_info_request_t *reply);
int xcb_randr_get_output_info_name_length(const xcb_randr_get_output_info_reply_t *reply);
xcb_generic_iterator_t
    xcb_randr_get_output_info_name_end(const
    xcb_randr_get_output_info_reply_t *reply);
  
REQUEST ARGUMENTS¶
- conn
 - The XCB connection to X11.
 - output
 - 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_OUTPUT_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.
 - crtc
 - TODO: NOT YET DOCUMENTED.
 - mm_width
 - TODO: NOT YET DOCUMENTED.
 - mm_height
 - TODO: NOT YET DOCUMENTED.
 - connection
 - TODO: NOT YET DOCUMENTED.
 - subpixel_order
 - TODO: NOT YET DOCUMENTED.
 - num_crtcs
 - TODO: NOT YET DOCUMENTED.
 - num_modes
 - TODO: NOT YET DOCUMENTED.
 - num_preferred
 - TODO: NOT YET DOCUMENTED.
 - num_clones
 - TODO: NOT YET DOCUMENTED.
 - name_len
 - TODO: NOT YET DOCUMENTED.
 
DESCRIPTION¶
RETURN VALUE¶
Returns an xcb_randr_get_output_info_cookie_t. Errors have to be handled when calling the reply function xcb_randr_get_output_info_reply.
If you want to handle errors in the event loop instead, use xcb_randr_get_output_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 1.17.0 | X Version 11 |