NAME

xcb_screensaver_query_info -

SYNOPSIS

#include <xcb/screensaver.h>

Request function

xcb_screensaver_query_info_cookie_t xcb_screensaver_query_info(xcb_connection_t *conn, xcb_drawable_t drawable);

Reply datastructure


typedef struct xcb_screensaver_query_info_reply_t {
    uint8_t      response_type;
    uint8_t      state;
    uint16_t     sequence;
    uint32_t     length;
    xcb_window_t saver_window;
    uint32_t     ms_until_server;
    uint32_t     ms_since_user_input;
    uint32_t     event_mask;
    uint8_t      kind;
    uint8_t      pad0[7];
} xcb_screensaver_query_info_reply_t;

Reply function

xcb_screensaver_query_info_reply_t *xcb_screensaver_query_info_reply(xcb_connection_t *conn, xcb_screensaver_query_info_cookie_t cookie, xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn: The XCB connection to X11.
drawable: TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type: The type of this reply, in this case XCB_SCREENSAVER_QUERY_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).
state: TODO: NOT YET DOCUMENTED.
saver_window: TODO: NOT YET DOCUMENTED.
ms_until_server: TODO: NOT YET DOCUMENTED.
ms_since_user_input: TODO: NOT YET DOCUMENTED.
event_mask: TODO: NOT YET DOCUMENTED.
kind: TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_screensaver_query_info_cookie_t. Errors have to be handled when calling the reply function xcb_screensaver_query_info_reply.

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

ERRORS

This request does never generate any errors.

AUTHOR

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