Function: ps-extension-bit

ps-extension-bit is a byte-compiled function defined in ps-print.el.gz.

Signature

(ps-extension-bit FACE-EXTENSION)

Source Code

;; Defined in /usr/src/emacs/lisp/ps-print.el.gz
(defun ps-extension-bit (face-extension)
  (let ((face-bit 0))
    ;; map valid symbol extension to bit vector
    (setq face-extension (cdr (cdr face-extension)))
    (while (setq face-extension (cdr face-extension))
      (setq face-bit (logior face-bit
			     (or (cdr (assq (car face-extension)
					    ps-print-face-map-alist))
				 0))))
    face-bit))