Function: mh-set-x-image-cache-directory

mh-set-x-image-cache-directory is an autoloaded and byte-compiled function defined in mh-xface.el.gz.

Signature

(mh-set-x-image-cache-directory DIRECTORY)

Documentation

Set the DIRECTORY where X-Image-URL images are cached.

This is only done if mh-x-image-cache-directory is nil.

Source Code

;; Defined in /usr/src/emacs/lisp/mh-e/mh-xface.el.gz
;;;###mh-autoload
(defun mh-set-x-image-cache-directory (directory)
  "Set the DIRECTORY where X-Image-URL images are cached.
This is only done if `mh-x-image-cache-directory' is nil."
  ;; XXX This is the code that used to be in find-user-path. Is there
  ;; a good reason why the variable is set conditionally? Do we expect
  ;; the user to have set this variable directly?
  (unless mh-x-image-cache-directory
    (setq mh-x-image-cache-directory directory)))