xcb_randr_get_provider_info_associated_providers_length(3)

1xcb_randr_get_provider_info(3)   XCB Requests   xcb_randr_get_provider_info(3)
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NAME

6       xcb_randr_get_provider_info -
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SYNOPSIS

9       #include <xcb/randr.h>
10
11   Request function
12       xcb_randr_get_provider_info_cookie_t
13              xcb_randr_get_provider_info(xcb_connection_t *conn,
14              xcb_randr_provider_t provider,
15              xcb_timestamp_t config_timestamp);
16
17   Reply datastructure
18       typedef struct xcb_randr_get_provider_info_reply_t {
19           uint8_t         response_type;
20           uint8_t         status;
21           uint16_t        sequence;
22           uint32_t        length;
23           xcb_timestamp_t timestamp;
24           uint32_t        capabilities;
25           uint16_t        num_crtcs;
26           uint16_t        num_outputs;
27           uint16_t        num_associated_providers;
28           uint16_t        name_len;
29           uint8_t         pad0[8];
30       } xcb_randr_get_provider_info_reply_t;
31
32   Reply function
33       xcb_randr_get_provider_info_reply_t
34              *xcb_randr_get_provider_info_reply(xcb_connection_t *conn,
35              xcb_randr_get_provider_info_cookie_t cookie,
36              xcb_generic_error_t **e);
37
38   Reply accessors
39       xcb_randr_crtc_t *xcb_randr_get_provider_info_crtcs(const
40              xcb_randr_get_provider_info_request_t *reply);
41
42       int xcb_randr_get_provider_info_crtcs_length(const
43              xcb_randr_get_provider_info_reply_t *reply);
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45       xcb_generic_iterator_t xcb_randr_get_provider_info_crtcs_end(const
46              xcb_randr_get_provider_info_reply_t *reply);
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48       xcb_randr_output_t *xcb_randr_get_provider_info_outputs(const
49              xcb_randr_get_provider_info_request_t *reply);
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51       int xcb_randr_get_provider_info_outputs_length(const
52              xcb_randr_get_provider_info_reply_t *reply);
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54       xcb_generic_iterator_t xcb_randr_get_provider_info_outputs_end(const
55              xcb_randr_get_provider_info_reply_t *reply);
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57       xcb_randr_provider_t
58              *xcb_randr_get_provider_info_associated_providers(const
59              xcb_randr_get_provider_info_request_t *reply);
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61       int xcb_randr_get_provider_info_associated_providers_length(const
62              xcb_randr_get_provider_info_reply_t *reply);
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64       xcb_generic_iterator_t
65              xcb_randr_get_provider_info_associated_providers_end(const
66              xcb_randr_get_provider_info_reply_t *reply);
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68       uint32_t *xcb_randr_get_provider_info_associated_capability(const
69              xcb_randr_get_provider_info_request_t *reply);
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71       int xcb_randr_get_provider_info_associated_capability_length(const
72              xcb_randr_get_provider_info_reply_t *reply);
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74       xcb_generic_iterator_t
75              xcb_randr_get_provider_info_associated_capability_end(const
76              xcb_randr_get_provider_info_reply_t *reply);
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78       char *xcb_randr_get_provider_info_name(const
79              xcb_randr_get_provider_info_request_t *reply);
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81       int xcb_randr_get_provider_info_name_length(const
82              xcb_randr_get_provider_info_reply_t *reply);
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84       xcb_generic_iterator_t xcb_randr_get_provider_info_name_end(const
85              xcb_randr_get_provider_info_reply_t *reply);
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REQUEST ARGUMENTS

88       conn      The XCB connection to X11.
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90       provider  TODO: NOT YET DOCUMENTED.
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92       config_timestamp
93                 TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

96       response_type
97                 The type of this reply, in this case XCB_RAN‐
98                 DR_GET_PROVIDER_INFO. This field is also present in the
99                 xcb_generic_reply_t and can be used to tell replies apart
100                 from each other.
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102       sequence  The sequence number of the last request processed by the X11
103                 server.
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105       length    The length of the reply, in words (a word is 4 bytes).
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107       status    TODO: NOT YET DOCUMENTED.
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109       timestamp TODO: NOT YET DOCUMENTED.
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111       capabilities
112                 TODO: NOT YET DOCUMENTED.
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114       num_crtcs TODO: NOT YET DOCUMENTED.
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116       num_outputs
117                 TODO: NOT YET DOCUMENTED.
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119       num_associated_providers
120                 TODO: NOT YET DOCUMENTED.
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122       name_len  TODO: NOT YET DOCUMENTED.
123

DESCRIPTION

RETURN VALUE

126       Returns an xcb_randr_get_provider_info_cookie_t. Errors have to be han‐
127       dled when calling the reply function xcb_randr_get_provider_info_reply.
128
129       If you want to handle errors in the event loop instead, use xcb_ran‐
130       dr_get_provider_info_unchecked. See xcb-requests(3) for details.
131

ERRORS

133       This request does never generate any errors.
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AUTHOR

137       Generated from randr.xml. Contact xcb@lists.freedesktop.org for correc‐
138       tions and improvements.
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142X Version 11                     libxcb 1.13.1  xcb_randr_get_provider_info(3)