1xcb_glx_get_mapiv(3)             XCB Requests             xcb_glx_get_mapiv(3)
2
3
4

NAME

6       xcb_glx_get_mapiv -
7

SYNOPSIS

9       #include <xcb/glx.h>
10
11   Request function
12       xcb_glx_get_mapiv_cookie_t xcb_glx_get_mapiv(xcb_connection_t *conn,
13              xcb_glx_context_tag_t context_tag, uint32_t target,
14              uint32_t query);
15
16   Reply datastructure
17       typedef struct xcb_glx_get_mapiv_reply_t {
18           uint8_t  response_type;
19           uint8_t  pad0;
20           uint16_t sequence;
21           uint32_t length;
22           uint8_t  pad1[4];
23           uint32_t n;
24           int32_t  datum;
25           uint8_t  pad2[12];
26       } xcb_glx_get_mapiv_reply_t;
27
28   Reply function
29       xcb_glx_get_mapiv_reply_t
30              *xcb_glx_get_mapiv_reply(xcb_connection_t *conn,
31              xcb_glx_get_mapiv_cookie_t cookie, xcb_generic_error_t **e);
32
33   Reply accessors
34       int32_t *xcb_glx_get_mapiv_data(const xcb_glx_get_mapiv_request_t
35              *reply);
36
37       int xcb_glx_get_mapiv_data_length(const xcb_glx_get_mapiv_reply_t
38              *reply);
39
40       xcb_generic_iterator_t xcb_glx_get_mapiv_data_end(const
41              xcb_glx_get_mapiv_reply_t *reply);
42

REQUEST ARGUMENTS

44       conn      The XCB connection to X11.
45
46       context_tag
47                 TODO: NOT YET DOCUMENTED.
48
49       target    TODO: NOT YET DOCUMENTED.
50
51       query     TODO: NOT YET DOCUMENTED.
52

REPLY FIELDS

54       response_type
55                 The type of this reply, in this case XCB_GLX_GET_MAPIV. This
56                 field is also present in the xcb_generic_reply_t and can be
57                 used to tell replies apart from each other.
58
59       sequence  The sequence number of the last request processed by the X11
60                 server.
61
62       length    The length of the reply, in words (a word is 4 bytes).
63
64       n         TODO: NOT YET DOCUMENTED.
65
66       datum     TODO: NOT YET DOCUMENTED.
67

DESCRIPTION

RETURN VALUE

70       Returns an xcb_glx_get_mapiv_cookie_t. Errors have to be handled when
71       calling the reply function xcb_glx_get_mapiv_reply.
72
73       If you want to handle errors in the event loop instead, use
74       xcb_glx_get_mapiv_unchecked. See xcb-requests(3) for details.
75

ERRORS

77       This request does never generate any errors.
78

SEE ALSO

AUTHOR

81       Generated from glx.xml. Contact xcb@lists.freedesktop.org for correcā€
82       tions and improvements.
83
84
85
86X Version 11                      libxcb 1.13             xcb_glx_get_mapiv(3)
Impressum