Function: reftex-toggle-auto-view-crossref

reftex-toggle-auto-view-crossref is an autoloaded, interactive and byte-compiled function defined in reftex-dcr.el.gz.

Signature

(reftex-toggle-auto-view-crossref)

Documentation

Toggle the automatic display of crossref information in the echo area.

When active, leaving point idle in the argument of a \ref or \cite macro will display info in the echo area.

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/textmodes/reftex-dcr.el.gz
;;;###autoload
(defun reftex-toggle-auto-view-crossref ()
  "Toggle the automatic display of crossref information in the echo area.
When active, leaving point idle in the argument of a \\ref or \\cite macro
will display info in the echo area."
  (interactive)
  (if reftex-auto-view-crossref-timer
      (progn
        (cancel-timer reftex-auto-view-crossref-timer)
        (setq reftex-auto-view-crossref-timer nil)
        (message "Automatic display of crossref information was turned off"))
    (setq reftex-auto-view-crossref-timer
          (run-with-idle-timer
           reftex-idle-time t #'reftex-view-crossref-when-idle))
    (unless reftex-auto-view-crossref
      (setq reftex-auto-view-crossref t))
    (message "Automatic display of crossref information was turned on")))