Function: mh-reset-threads-and-narrowing

mh-reset-threads-and-narrowing is an autoloaded and byte-compiled function defined in mh-folder.el.gz.

Signature

(mh-reset-threads-and-narrowing)

Documentation

Reset all variables pertaining to threads and narrowing.

Also removes all content from the folder buffer.

Source Code

;; Defined in /usr/src/emacs/lisp/mh-e/mh-folder.el.gz
;;;###mh-autoload
(defun mh-reset-threads-and-narrowing ()
  "Reset all variables pertaining to threads and narrowing.
Also removes all content from the folder buffer."
  (setq mh-view-ops ())
  (setq mh-folder-view-stack ())
  (setq mh-thread-scan-line-map-stack ())
  (let ((buffer-read-only nil)) (erase-buffer)))