SYNOPSIS
#include <xcb/xproto.h>Request function
- xcb_list_fonts_cookie_t xcb_list_fonts(xcb_connection_t *conn, uint16_t max_names, uint16_t pattern_len, const char *pattern);
Reply datastructure
typedef struct xcb_list_fonts_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t names_len;
uint8_t pad1[22];
} xcb_list_fonts_reply_t;
Reply function
- xcb_list_fonts_reply_t *xcb_list_fonts_reply(xcb_connection_t *conn, xcb_list_fonts_cookie_t cookie, xcb_generic_error_t **e);
Reply accessors
- int xcb_list_fonts_names_length(const xcb_list_fonts_reply_t *reply);
- xcb_str_iterator_t xcb_list_fonts_names_iterator(const xcb_list_fonts_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. 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).
- names_len
- The number of font names.
DESCRIPTION
Gets a list of available font names which match the given pattern.RETURN VALUE
Returns an xcb_list_fonts_cookie_t. Errors have to be handled when calling the reply function xcb_list_fonts_reply.If you want to handle errors in the event loop instead, use xcb_list_fonts_unchecked. See xcb-requests(3) for details.