Function: org-fold-core-save-visibility

org-fold-core-save-visibility is a macro defined in org-fold-core.el.gz.

Signature

(org-fold-core-save-visibility USE-MARKERS &rest BODY)

Documentation

Save and restore folding state around BODY.

If USE-MARKERS is non-nil, use markers for the positions. This means that the buffer may change while running BODY, but it also means that the buffer should stay alive during the operation, because otherwise all these markers will point to nowhere.

Aliases

org-save-outline-visibility org-fold-save-outline-visibility

Source Code

;; Defined in /usr/src/emacs/lisp/org/org-fold-core.el.gz
(defmacro org-fold-core-save-visibility (use-markers &rest body)
  "Save and restore folding state around BODY.
If USE-MARKERS is non-nil, use markers for the positions.  This
means that the buffer may change while running BODY, but it also
means that the buffer should stay alive during the operation,
because otherwise all these markers will point to nowhere."
  (declare (debug (form body)) (indent 1))
  (org-with-gensyms (regions)
    `(let* ((,regions (org-fold-core-get-regions :with-markers ,use-markers)))
       (unwind-protect (progn ,@body)
         (org-fold-core-regions ,regions :override t :clean-markers t)))))