Variable: which-func-update-delay

which-func-update-delay is a customizable variable defined in which-func.el.gz.

Value

0.5

Documentation

Idle time delay before `which-function-mode` updates its display.

When point moves, wait this many seconds after Emacs becomes idle before doing an update.

This variable was added, or its default value changed, in Emacs 30.1.

Probably introduced at or before Emacs version 30.1.

Source Code

;; Defined in /usr/src/emacs/lisp/progmodes/which-func.el.gz
(defcustom which-func-update-delay
  ;; Backwards-compatibility: if users had changed this before
  ;; `idle-update-delay' was declared obsolete, let's respect that.
  (with-suppressed-warnings ((obsolete idle-update-delay))
    idle-update-delay) ; 0.5
  "Idle time delay before `which-function-mode` updates its display.
When point moves, wait this many seconds after Emacs becomes idle before
doing an update."
  :type 'number
  :group 'display
  :version "30.1")