xcb_list_fonts_unchecked(3)

1xcb_list_fonts(3)                XCB Requests                xcb_list_fonts(3)
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NAME

6       xcb_list_fonts - get matching font names
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SYNOPSIS

9       #include <xcb/xproto.h>
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11   Request function
12       xcb_list_fonts_cookie_t xcb_list_fonts(xcb_connection_t *conn,
13              uint16_t max_names, uint16_t pattern_len, const char *pattern);
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15   Reply datastructure
16       typedef struct xcb_list_fonts_reply_t {
17           uint8_t  response_type;
18           uint8_t  pad0;
19           uint16_t sequence;
20           uint32_t length;
21           uint16_t names_len;
22           uint8_t  pad1[22];
23       } xcb_list_fonts_reply_t;
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25   Reply function
26       xcb_list_fonts_reply_t *xcb_list_fonts_reply(xcb_connection_t *conn,
27              xcb_list_fonts_cookie_t cookie, xcb_generic_error_t **e);
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29   Reply accessors
30       int xcb_list_fonts_names_length(const xcb_list_fonts_reply_t *reply);
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32       xcb_str_iterator_t xcb_list_fonts_names_iterator(const
33              xcb_list_fonts_reply_t *reply);
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REQUEST ARGUMENTS

36       conn      The XCB connection to X11.
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38       max_names The maximum number of fonts to be returned.
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40       pattern_len
41                 The length (in bytes) of pattern.
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43       pattern   A font pattern, for example "-misc-fixed-*".
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45                 The asterisk (*) is a wildcard for any number of characters.
46                 The question mark (?) is a wildcard for a single character.
47                 Use of uppercase or lowercase does not matter.
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REPLY FIELDS

50       response_type
51                 The type of this reply, in this case XCB_LIST_FONTS. This
52                 field is also present in the xcb_generic_reply_t and can be
53                 used to tell replies apart from each other.
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55       sequence  The sequence number of the last request processed by the X11
56                 server.
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58       length    The length of the reply, in words (a word is 4 bytes).
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60       names_len The number of font names.
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DESCRIPTION

63       Gets a list of available font names which match the given pattern.
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RETURN VALUE

66       Returns an xcb_list_fonts_cookie_t. Errors have to be handled when
67       calling the reply function xcb_list_fonts_reply.
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69       If you want to handle errors in the event loop instead, use
70       xcb_list_fonts_unchecked. See xcb-requests(3) for details.
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ERRORS

73       This request does never generate any errors.
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AUTHOR

79       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for cor‐
80       rections and improvements.
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84X Version 11                     libxcb 1.13.1               xcb_list_fonts(3)