1xcb_x_print_print_query_screens(3)XCB Requestsxcb_x_print_print_query_screens(3)
2
3
4

NAME

6       xcb_x_print_print_query_screens -
7

SYNOPSIS

9       #include <xcb/xprint.h>
10
11   Request function
12       xcb_x_print_print_query_screens_cookie_t
13              xcb_x_print_print_query_screens(xcb_connection_t *conn,
14
15   Reply datastructure
16       typedef struct xcb_x_print_print_query_screens_reply_t {
17           uint8_t  response_type;
18           uint8_t  pad0;
19           uint16_t sequence;
20           uint32_t length;
21           uint32_t listCount;
22           uint8_t  pad1[20];
23       } xcb_x_print_print_query_screens_reply_t;
24
25   Reply function
26       xcb_x_print_print_query_screens_reply_t
27              *xcb_x_print_print_query_screens_reply(xcb_connection_t *conn,
28              xcb_x_print_print_query_screens_cookie_t cookie,
29              xcb_generic_error_t **e);
30
31   Reply accessors
32       xcb_window_t *xcb_x_print_print_query_screens_roots(const
33              xcb_x_print_print_query_screens_request_t *reply);
34
35       int xcb_x_print_print_query_screens_roots_length(const
36              xcb_x_print_print_query_screens_reply_t *reply);
37
38       xcb_generic_iterator_t xcb_x_print_print_query_screens_roots_end(const
39              xcb_x_print_print_query_screens_reply_t *reply);
40

REQUEST ARGUMENTS

42       conn      The XCB connection to X11.
43

REPLY FIELDS

45       response_type
46                 The type of this reply, in this case
47                 XCB_X_PRINT_PRINT_QUERY_SCREENS. This field is also present
48                 in the xcb_generic_reply_t and can be used to tell replies
49                 apart from each other.
50
51       sequence  The sequence number of the last request processed by the X11
52                 server.
53
54       length    The length of the reply, in words (a word is 4 bytes).
55
56       listCount TODO: NOT YET DOCUMENTED.
57

DESCRIPTION

RETURN VALUE
60       Returns an xcb_x_print_print_query_screens_cookie_t. Errors have to be
61       handled when calling the reply function
62       xcb_x_print_print_query_screens_reply.
63
64       If you want to handle errors in the event loop instead, use
65       xcb_x_print_print_query_screens_unchecked. See xcb-requests(3) for de‐
66       tails.
67

ERRORS
69       This request does never generate any errors.
70

SEE ALSO
AUTHOR
73       Generated from xprint.xml. Contact xcb@lists.freedesktop.org for cor‐
74       rections and improvements.
75
76
77
78X Version 11                      libxcb 1.13xcb_x_print_print_query_screens(3)



        

    


            
        

        

            Impressum