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xcb_randr_get_screen_resources_current

Section: XCB Requests (3)
Updated: libxcb 1.12
Index Return to Main Contents

NAME

xcb_randr_get_screen_resources_current -

SYNOPSIS

#include <xcb/randr.h>

Request function

: xcb_randr_get_screen_resources_current_cookie_t xcb_randr_get_screen_resources_current(xcb_connection_t *conn, xcb_window_t window);

Reply datastructure


typedef struct xcb_randr_get_screen_resources_current_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_current_reply_t;

Reply function

: xcb_randr_get_screen_resources_current_reply_t *xcb_randr_get_screen_resources_current_reply(xcb_connection_t *conn, xcb_randr_get_screen_resources_current_cookie_t cookie, xcb_generic_error_t **e);

Reply accessors

: xcb_randr_crtc_t *xcb_randr_get_screen_resources_current_crtcs(const xcb_randr_get_screen_resources_current_request_t *reply);
: int xcb_randr_get_screen_resources_current_crtcs_length(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_generic_iterator_t xcb_randr_get_screen_resources_current_crtcs_end(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_randr_output_t *xcb_randr_get_screen_resources_current_outputs(const xcb_randr_get_screen_resources_current_request_t *reply);
: int xcb_randr_get_screen_resources_current_outputs_length(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_generic_iterator_t xcb_randr_get_screen_resources_current_outputs_end(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_randr_mode_info_t *xcb_randr_get_screen_resources_current_modes(const xcb_randr_get_screen_resources_current_request_t *reply);
: int xcb_randr_get_screen_resources_current_modes_length(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_randr_mode_info_iterator_t xcb_randr_get_screen_resources_current_modes_iterator(const xcb_randr_get_screen_resources_current_reply_t *reply);
: uint8_t *xcb_randr_get_screen_resources_current_names(const xcb_randr_get_screen_resources_current_request_t *reply);
: int xcb_randr_get_screen_resources_current_names_length(const xcb_randr_get_screen_resources_current_reply_t *reply);
: xcb_generic_iterator_t xcb_randr_get_screen_resources_current_names_end(const xcb_randr_get_screen_resources_current_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_RESOURCES_CURRENT. 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).
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.

DESCRIPTION

RETURN VALUE

Returns an xcb_randr_get_screen_resources_current_cookie_t. Errors have to be handled when calling the reply function xcb_randr_get_screen_resources_current_reply.

If you want to handle errors in the event loop instead, use xcb_randr_get_screen_resources_current_unchecked. See xcb-requests(3) for details.

ERRORS

This request does never generate any errors.

AUTHOR

Generated from randr.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

Index

NAME

SYNOPSIS

Request function
Reply datastructure
Reply function
Reply accessors

REQUEST ARGUMENTS