Function: preview-open-overlays

preview-open-overlays is a byte-compiled function defined in preview.el.

Signature

(preview-open-overlays LIST &optional POS)

Documentation

Open all previews in LIST, optionally restricted to enclosing POS.

Source Code

;; Defined in ~/.emacs.d/elpa/auctex-14.1.2/preview.el
(defun preview-open-overlays (list &optional pos)
  "Open all previews in LIST, optionally restricted to enclosing POS."
  (dolist (ovr list)
    (when (and (eq (overlay-get ovr 'preview-state) 'active)
               (or (null pos)
                   (and
                    (> pos (overlay-start ovr))
                    (< pos (overlay-end ovr)))))
      (preview-toggle ovr)
      (push ovr preview-temporary-opened))))