1xcb_randr_get_output_primary(3)  XCB Requests  xcb_randr_get_output_primary(3)
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NAME

6       xcb_randr_get_output_primary -
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SYNOPSIS

9       #include <xcb/randr.h>
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11   Request function
12       xcb_randr_get_output_primary_cookie_t
13              xcb_randr_get_output_primary(xcb_connection_t *conn,
14              xcb_window_t window);
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16   Reply datastructure
17       typedef struct xcb_randr_get_output_primary_reply_t {
18           uint8_t            response_type;
19           uint8_t            pad0;
20           uint16_t           sequence;
21           uint32_t           length;
22           xcb_randr_output_t output;
23       } xcb_randr_get_output_primary_reply_t;
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25   Reply function
26       xcb_randr_get_output_primary_reply_t
27              *xcb_randr_get_output_primary_reply(xcb_connection_t *conn,
28              xcb_randr_get_output_primary_cookie_t cookie,
29              xcb_generic_error_t **e);
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REQUEST ARGUMENTS

32       conn      The XCB connection to X11.
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34       window    TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

37       response_type
38                 The type of this reply, in this case XCB_RANDR_GET_OUT‐
39                 PUT_PRIMARY. This field is also present in the xcb_gener‐
40                 ic_reply_t and can be used to tell replies apart from each
41                 other.
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43       sequence  The sequence number of the last request processed by the X11
44                 server.
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46       length    The length of the reply, in words (a word is 4 bytes).
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48       output    TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE
52       Returns an xcb_randr_get_output_primary_cookie_t. Errors have to be
53       handled when calling the reply function xcb_randr_get_output_prima‐
54       ry_reply.
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56       If you want to handle errors in the event loop instead, use xcb_ran‐
57       dr_get_output_primary_unchecked. See xcb-requests(3) for details.
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ERRORS
60       This request does never generate any errors.
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SEE ALSO
AUTHOR
64       Generated from randr.xml. Contact xcb@lists.freedesktop.org for correc‐
65       tions and improvements.
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69X Version 11                     libxcb 1.13.1 xcb_randr_get_output_primary(3)



        

    


            
        

        

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