Function: gnus-undo-register
gnus-undo-register is an autoloaded and byte-compiled function defined
in gnus-undo.el.gz.
Signature
(gnus-undo-register FORM)
Documentation
Register FORMS as something to be performed to undo a change.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-undo.el.gz
(defun gnus-undo-register (form)
"Register FORMS as something to be performed to undo a change."
(when gnus-undo-mode
(gnus-undo-register-1
`(lambda () ,form))))