Function: calendar-unmark
calendar-unmark is an interactive and byte-compiled function defined
in calendar.el.gz.
Signature
(calendar-unmark)
Documentation
Delete all diary/holiday marks/highlighting from the calendar.
Key Bindings
Source Code
;; Defined in /usr/src/emacs/lisp/calendar/calendar.el.gz
(defun calendar-unmark ()
"Delete all diary/holiday marks/highlighting from the calendar."
(interactive)
(setq calendar-mark-holidays-flag nil
calendar-mark-diary-entries-flag nil)
(with-current-buffer calendar-buffer
(mapc #'delete-overlay (overlays-in (point-min) (point-max)))))