Function: x-compose-font-name

x-compose-font-name is a byte-compiled function defined in fontset.el.gz.

Signature

(x-compose-font-name FIELDS)

Documentation

Compose X fontname from FIELDS.

FIELDS is a vector of XLFD fields, of length 12. If a field is nil, wild-card letter * is embedded.

Source Code

;; Defined in /usr/src/emacs/lisp/international/fontset.el.gz
(defun x-compose-font-name (fields &optional _reduce)
  "Compose X fontname from FIELDS.
FIELDS is a vector of XLFD fields, of length 12.
If a field is nil, wild-card letter `*' is embedded."
  (declare (advertised-calling-convention (fields) "30.1"))
  (concat "-" (mapconcat (lambda (x) (or x "*")) fields "-")))