Variable: cua-rectangle-modifier-key
cua-rectangle-modifier-key is a customizable variable defined in
cua-base.el.gz.
Value
meta
Documentation
Modifier key used for rectangle commands bindings.
On non-window systems, use cua-rectangle-terminal-modifier-key.
Must be set prior to enabling CUA.
Source Code
;; Defined in /usr/src/emacs/lisp/emulation/cua-base.el.gz
(defcustom cua-rectangle-modifier-key 'meta
"Modifier key used for rectangle commands bindings.
On non-window systems, use `cua-rectangle-terminal-modifier-key'.
Must be set prior to enabling CUA."
:type '(choice (const :tag "Meta key" meta)
(const :tag "Alt key" alt)
(const :tag "Hyper key" hyper)
(const :tag "Super key" super)))