1xcb_input_open_device(3) XCB Requests xcb_input_open_device(3)
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6 xcb_input_open_device -
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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;
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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)
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45 conn The XCB connection to X11.
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47 device_id TODO: NOT YET DOCUMENTED.
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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
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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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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.
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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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75 This request does never generate any errors.
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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)