xcb_xkb_list_components_symbols_length(3)

1xcb_xkb_list_components(3)       XCB Requests       xcb_xkb_list_components(3)
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NAME

6       xcb_xkb_list_components -
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SYNOPSIS

9       #include <xcb/xkb.h>
10
11   Request function
12       xcb_xkb_list_components_cookie_t
13              xcb_xkb_list_components(xcb_connection_t *conn,
14              xcb_xkb_device_spec_t deviceSpec, uint16_t maxNames);
15
16   Reply datastructure
17       typedef struct xcb_xkb_list_components_reply_t {
18           uint8_t  response_type;
19           uint8_t  deviceID;
20           uint16_t sequence;
21           uint32_t length;
22           uint16_t nKeymaps;
23           uint16_t nKeycodes;
24           uint16_t nTypes;
25           uint16_t nCompatMaps;
26           uint16_t nSymbols;
27           uint16_t nGeometries;
28           uint16_t extra;
29           uint8_t  pad0[10];
30       } xcb_xkb_list_components_reply_t;
31
32   Reply function
33       xcb_xkb_list_components_reply_t
34              *xcb_xkb_list_components_reply(xcb_connection_t *conn,
35              xcb_xkb_list_components_cookie_t cookie,
36              xcb_generic_error_t **e);
37
38   Reply accessors
39       int xcb_xkb_list_components_keymaps_length(const
40              xcb_xkb_list_components_reply_t *reply);
41
42       xcb_xkb_listing_iterator_t
43              xcb_xkb_list_components_keymaps_iterator(const
44              xcb_xkb_list_components_reply_t *reply);
45
46       int xcb_xkb_list_components_keycodes_length(const
47              xcb_xkb_list_components_reply_t *reply);
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49       xcb_xkb_listing_iterator_t
50              xcb_xkb_list_components_keycodes_iterator(const
51              xcb_xkb_list_components_reply_t *reply);
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53       int xcb_xkb_list_components_types_length(const
54              xcb_xkb_list_components_reply_t *reply);
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56       xcb_xkb_listing_iterator_t xcb_xkb_list_components_types_iterator(const
57              xcb_xkb_list_components_reply_t *reply);
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59       int xcb_xkb_list_components_compat_maps_length(const
60              xcb_xkb_list_components_reply_t *reply);
61
62       xcb_xkb_listing_iterator_t
63              xcb_xkb_list_components_compat_maps_iterator(const
64              xcb_xkb_list_components_reply_t *reply);
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66       int xcb_xkb_list_components_symbols_length(const
67              xcb_xkb_list_components_reply_t *reply);
68
69       xcb_xkb_listing_iterator_t
70              xcb_xkb_list_components_symbols_iterator(const
71              xcb_xkb_list_components_reply_t *reply);
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73       int xcb_xkb_list_components_geometries_length(const
74              xcb_xkb_list_components_reply_t *reply);
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76       xcb_xkb_listing_iterator_t
77              xcb_xkb_list_components_geometries_iterator(const
78              xcb_xkb_list_components_reply_t *reply);
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REQUEST ARGUMENTS

81       conn      The XCB connection to X11.
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83       deviceSpec
84                 TODO: NOT YET DOCUMENTED.
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86       maxNames  TODO: NOT YET DOCUMENTED.
87

REPLY FIELDS

89       response_type
90                 The type of this reply, in this case XCB_XKB_LIST_COMPONENTS.
91                 This field is also present in the xcb_generic_reply_t and can
92                 be used to tell replies apart from each other.
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94       sequence  The sequence number of the last request processed by the X11
95                 server.
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97       length    The length of the reply, in words (a word is 4 bytes).
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99       deviceID  TODO: NOT YET DOCUMENTED.
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101       nKeymaps  TODO: NOT YET DOCUMENTED.
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103       nKeycodes TODO: NOT YET DOCUMENTED.
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105       nTypes    TODO: NOT YET DOCUMENTED.
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107       nCompatMaps
108                 TODO: NOT YET DOCUMENTED.
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110       nSymbols  TODO: NOT YET DOCUMENTED.
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112       nGeometries
113                 TODO: NOT YET DOCUMENTED.
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115       extra     TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

119       Returns an xcb_xkb_list_components_cookie_t. Errors have to be handled
120       when calling the reply function xcb_xkb_list_components_reply.
121
122       If you want to handle errors in the event loop instead, use
123       xcb_xkb_list_components_unchecked. See xcb-requests(3) for details.
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ERRORS

126       This request does never generate any errors.
127

AUTHOR

130       Generated from xkb.xml. Contact xcb@lists.freedesktop.org for correc‐
131       tions and improvements.
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135X Version 11                      libxcb 1.12       xcb_xkb_list_components(3)