Variable: cua-remap-control-z
cua-remap-control-z is a customizable variable defined in
cua-base.el.gz.
Value
t
Documentation
If non-nil, C-z binding is used for undo.
Source Code
;; Defined in /usr/src/emacs/lisp/emulation/cua-base.el.gz
(defcustom cua-remap-control-z t
"If non-nil, C-z binding is used for undo."
:type 'boolean)