Variable: register-preview-delay

register-preview-delay is a customizable variable defined in register.el.gz.

Value

1

Documentation

If non-nil, time to wait in seconds before popping up register preview window.

If nil, do not show register previews, unless help-char (or a member of help-event-list) is pressed.

This variable was added, or its default value changed, in Emacs 24.4.

View in manual

Probably introduced at or before Emacs version 24.4.

Source Code

;; Defined in /usr/src/emacs/lisp/register.el.gz
(defcustom register-preview-delay 1
  "If non-nil, time to wait in seconds before popping up register preview window.
If nil, do not show register previews, unless `help-char' (or a member of
`help-event-list') is pressed."
  :version "24.4"
  :type '(choice number (const :tag "No preview unless requested" nil))
  :group 'register)