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xcb_randr_get_screen_resources_current

Section: XCB Requests (3)
Updated: libxcb 1.11
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.  

SEE ALSO

 

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
REPLY FIELDS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHOR


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