Provided by: libxcb-doc_1.13.1-2_all bug

NAME

       xcb_list_fonts_with_info - get matching font names and information

SYNOPSIS

       #include <xcb/xproto.h>

   Request function
       xcb_list_fonts_with_info_cookie_t xcb_list_fonts_with_info(xcb_connection_t *conn,
              uint16_t max_names, uint16_t pattern_len, const char *pattern);

   Reply datastructure
       typedef struct xcb_list_fonts_with_info_reply_t {
           uint8_t        response_type;
           uint8_t        name_len;
           uint16_t       sequence;
           uint32_t       length;
           xcb_charinfo_t min_bounds;
           uint8_t        pad0[4];
           xcb_charinfo_t max_bounds;
           uint8_t        pad1[4];
           uint16_t       min_char_or_byte2;
           uint16_t       max_char_or_byte2;
           uint16_t       default_char;
           uint16_t       properties_len;
           uint8_t        draw_direction;
           uint8_t        min_byte1;
           uint8_t        max_byte1;
           uint8_t        all_chars_exist;
           int16_t        font_ascent;
           int16_t        font_descent;
           uint32_t       replies_hint;
       } xcb_list_fonts_with_info_reply_t;

   Reply function
       xcb_list_fonts_with_info_reply_t *xcb_list_fonts_with_info_reply(xcb_connection_t *conn,
              xcb_list_fonts_with_info_cookie_t cookie, xcb_generic_error_t **e);

   Reply accessors
       xcb_fontprop_t *xcb_list_fonts_with_info_properties(const
              xcb_list_fonts_with_info_request_t *reply);

       int xcb_list_fonts_with_info_properties_length(const xcb_list_fonts_with_info_reply_t
              *reply);

       xcb_fontprop_iterator_t xcb_list_fonts_with_info_properties_iterator(const
              xcb_list_fonts_with_info_reply_t *reply);

       char *xcb_list_fonts_with_info_name(const xcb_list_fonts_with_info_request_t *reply);

       int xcb_list_fonts_with_info_name_length(const xcb_list_fonts_with_info_reply_t *reply);

       xcb_generic_iterator_t xcb_list_fonts_with_info_name_end(const
              xcb_list_fonts_with_info_reply_t *reply);

REQUEST ARGUMENTS

       conn      The XCB connection to X11.

       max_names The maximum number of fonts to be returned.

       pattern_len
                 The length (in bytes) of pattern.

       pattern   A font pattern, for example "-misc-fixed-*".

                 The asterisk (*) is a wildcard for any number of characters. The question mark
                 (?) is a wildcard for a single character. Use of uppercase or lowercase does not
                 matter.

REPLY FIELDS

       response_type
                 The type of this reply, in this case XCB_LIST_FONTS_WITH_INFO. This field is
                 also present in the xcb_generic_reply_t and can be used to tell replies apart
                 from each other.

       sequence  The sequence number of the last request processed by the X11 server.

       length    The length of the reply, in words (a word is 4 bytes).

       name_len  The number of matched font names.

       min_bounds
                 minimum bounds over all existing char

       max_bounds
                 maximum bounds over all existing char

       min_char_or_byte2
                 first character

       max_char_or_byte2
                 last character

       default_char
                 char to print for undefined character

       properties_len
                 how many properties there are

       draw_direction
                 One of the following values:

                 XCB_FONT_DRAW_LEFT_TO_RIGHT
                           TODO: NOT YET DOCUMENTED.

                 XCB_FONT_DRAW_RIGHT_TO_LEFT
                           TODO: NOT YET DOCUMENTED.

       min_byte1 TODO: NOT YET DOCUMENTED.

       max_byte1 TODO: NOT YET DOCUMENTED.

       all_chars_exist
                 flag if all characters have nonzero size

       font_ascent
                 baseline to top edge of raster

       font_descent
                 baseline to bottom edge of raster

       replies_hint
                 An indication of how many more fonts will be returned. This is only a hint and
                 may be larger or smaller than the number of fonts actually returned. A zero
                 value does not guarantee that no more fonts will be returned.

DESCRIPTION

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

RETURN VALUE

       Returns an xcb_list_fonts_with_info_cookie_t. Errors have to be handled when calling the
       reply function xcb_list_fonts_with_info_reply.

       If you want to handle errors in the event loop instead, use
       xcb_list_fonts_with_info_unchecked. See xcb-requests(3) for details.

ERRORS

       This request does never generate any errors.

SEE ALSO

       xcb-requests(3)

AUTHOR

       Generated from xproto.xml. Contact xcb@lists.freedesktop.org for corrections and
       improvements.