xcb_input_xi_get_focus man page

xcb_input_xi_get_focus —

Synopsis

#include <xcb/xinput.h>

Request function

xcb_input_xi_get_focus_cookie_t xcb_input_xi_get_focus(xcb_connection_t *conn, xcb_input_device_id_t deviceid);

Reply datastructure

typedef struct xcb_input_xi_get_focus_reply_t {
    uint8_t      response_type;
    uint8_t      pad0;
    uint16_t     sequence;
    uint32_t     length;
    xcb_window_t focus;
    uint8_t      pad1[20];
} xcb_input_xi_get_focus_reply_t;

Reply function

xcb_input_xi_get_focus_reply_t *xcb_input_xi_get_focus_reply(xcb_connection_t *conn, xcb_input_xi_get_focus_cookie_t cookie, xcb_generic_error_t **e);

Request Arguments

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

Reply Fields

response_type
The type of this reply, in this case XCB_INPUT_XI_GET_FOCUS. 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).
focus
TODO: NOT YET DOCUMENTED.

Return Value

Returns an xcb_input_xi_get_focus_cookie_t. Errors have to be handled when calling the reply function xcb_input_xi_get_focus_reply.

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

Errors

This request does never generate any errors.

Author

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

Referenced By

xcb_input_xi_get_focus_reply(3) and xcb_input_xi_get_focus_unchecked(3) are aliases of xcb_input_xi_get_focus(3).

libxcb 1.12 X Version 11 XCB Requests