xcb_query_best_size_unchecked(3)

1xcb_query_best_size(3)           XCB Requests           xcb_query_best_size(3)
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NAME

6       xcb_query_best_size -
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_query_best_size_cookie_t
13              xcb_query_best_size(xcb_connection_t *conn, uint8_t _class,
14              xcb_drawable_t drawable, uint16_t width, uint16_t height);
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16   Reply datastructure
17       typedef struct xcb_query_best_size_reply_t {
18           uint8_t  response_type;
19           uint8_t  pad0;
20           uint16_t sequence;
21           uint32_t length;
22           uint16_t width;
23           uint16_t height;
24       } xcb_query_best_size_reply_t;
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26   Reply function
27       xcb_query_best_size_reply_t
28              *xcb_query_best_size_reply(xcb_connection_t *conn,
29              xcb_query_best_size_cookie_t cookie, xcb_generic_error_t **e);
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REQUEST ARGUMENTS

32       conn      The XCB connection to X11.
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34       _class    One of the following values:
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36                 XCB_QUERY_SHAPE_OF_LARGEST_CURSOR
37                           TODO: NOT YET DOCUMENTED.
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39                 XCB_QUERY_SHAPE_OF_FASTEST_TILE
40                           TODO: NOT YET DOCUMENTED.
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42                 XCB_QUERY_SHAPE_OF_FASTEST_STIPPLE
43                           TODO: NOT YET DOCUMENTED.
44                 TODO: NOT YET DOCUMENTED.
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46       drawable  TODO: NOT YET DOCUMENTED.
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48       width     TODO: NOT YET DOCUMENTED.
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50       height    TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

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

RETURN VALUE

69       Returns an xcb_query_best_size_cookie_t. Errors have to be handled when
70       calling the reply function xcb_query_best_size_reply.
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72       If you want to handle errors in the event loop instead, use
73       xcb_query_best_size_unchecked. See xcb-requests(3) for details.
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ERRORS

76       This request does never generate any errors.
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AUTHOR

80       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
81       rections and improvements.
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85X Version 11                      libxcb 1.13           xcb_query_best_size(3)