1xcb_input_open_device(3)         XCB Requests         xcb_input_open_device(3)
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NAME

6       xcb_input_open_device -
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SYNOPSIS

9       #include <xcb/xinput.h>
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11   Request function
12       xcb_input_open_device_cookie_t
13              xcb_input_open_device(xcb_connection_t *conn,
14              uint8_t device_id);
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16   Reply datastructure
17       typedef struct xcb_input_open_device_reply_t {
18           uint8_t  response_type;
19           uint8_t  xi_reply_type;
20           uint16_t sequence;
21           uint32_t length;
22           uint8_t  num_classes;
23           uint8_t  pad0[23];
24       } xcb_input_open_device_reply_t;
25
26   Reply function
27       xcb_input_open_device_reply_t
28              *xcb_input_open_device_reply(xcb_connection_t *conn,
29              xcb_input_open_device_cookie_t cookie, xcb_generic_error_t **e);
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31   Reply accessors
32       xcb_input_input_class_info_t *xcb_input_open_device_class_info(const
33              xcb_input_open_device_request_t *reply);
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35       int xcb_input_open_device_class_info_length(const
36              xcb_input_open_device_reply_t *reply);
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38       xcb_input_input_class_info_iterator_t
39              xcb_input_open_device_class_info_iterator(const
40              xcb_input_open_device_reply_t *reply); uint8_t
41              *xcb_input_open_device_pad_1 (const
42              xcb_input_open_device_request_t *reply)
43

REQUEST ARGUMENTS

45       conn      The XCB connection to X11.
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47       device_id TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

50       response_type
51                 The type of this reply, in this case XCB_INPUT_OPEN_DEVICE.
52                 This field is also present in the xcb_generic_reply_t and can
53                 be used to tell replies apart from each other.
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55       sequence  The sequence number of the last request processed by the X11
56                 server.
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58       length    The length of the reply, in words (a word is 4 bytes).
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60       xi_reply_type
61                 TODO: NOT YET DOCUMENTED.
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63       num_classes
64                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE
68       Returns an xcb_input_open_device_cookie_t. Errors have to be handled
69       when calling the reply function xcb_input_open_device_reply.
70
71       If you want to handle errors in the event loop instead, use xcb_in‐
72       put_open_device_unchecked. See xcb-requests(3) for details.
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ERRORS
75       This request does never generate any errors.
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SEE ALSO
AUTHOR
79       Generated from xinput.xml. Contact xcb@lists.freedesktop.org for cor‐
80       rections and improvements.
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84X Version 11                     libxcb 1.13.1        xcb_input_open_device(3)



        

    


            
        

        

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