xcb_input_grab_device_reply(3)

Usage

#include <xcb/xinput.h>

Request function

xcb_input_grab_device_cookie_t xcb_input_grab_device(xcb_connection_t *conn, xcb_window_t grab_window, xcb_timestamp_t time, uint16_t num_classes, uint8_t this_device_mode, uint8_t other_device_mode, uint8_t owner_events, uint8_t device_id, const xcb_input_event_class_t *classes);

Reply datastructure

typedef struct xcb_input_grab_device_reply_t {
    uint8_t  response_type;
    uint8_t  xi_reply_type;
    uint16_t sequence;
    uint32_t length;
    uint8_t  status;
    uint8_t  pad0[23];
} xcb_input_grab_device_reply_t;

Reply function

xcb_input_grab_device_reply_t *xcb_input_grab_device_reply(xcb_connection_t *conn, xcb_input_grab_device_cookie_t cookie, xcb_generic_error_t **e);

Request arguments

`conn`	The XCB connection to X11.
`grab_window`	TODO: NOT YET DOCUMENTED.
`time`	TODO: NOT YET DOCUMENTED.
`num_classes`	TODO: NOT YET DOCUMENTED.
`this_device_mode`	TODO: NOT YET DOCUMENTED.
`other_device_mode`	TODO: NOT YET DOCUMENTED.
`owner_events`	TODO: NOT YET DOCUMENTED.
`device_id`	TODO: NOT YET DOCUMENTED.
`classes`	TODO: NOT YET DOCUMENTED.

Reply fields

response_type: The type of this reply, in this case XCB_INPUT_GRAB_DEVICE. 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).

xi_reply_type: TODO: NOT YET DOCUMENTED.

status: TODO: NOT YET DOCUMENTED.

Overview

Return value

Returns an xcb_input_grab_device_cookie_t. Errors have to be handled when calling the reply function xcb_input_grab_device_reply.

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

Errors

This request does never generate any errors.

Releases

6 releases since Debian 9 (Stretch); the text changed 4 times.