Variable: speedbar-update-flag

speedbar-update-flag is a customizable variable defined in speedbar.el.gz.

Value

nil

Documentation

Non-nil means to automatically update the display.

When this is nil then speedbar will not follow the attached frame's directory. If you want to change this while speedbar is active, either use
M-x customize (customize) or call t (speedbar-toggle-updates).

Source Code

;; Defined in /usr/src/emacs/lisp/speedbar.el.gz
(defcustom speedbar-update-flag dframe-have-timer-flag
  "Non-nil means to automatically update the display.
When this is nil then speedbar will not follow the attached frame's directory.
If you want to change this while speedbar is active, either use
\\[customize] or call \\<speedbar-mode-map> `\\[speedbar-toggle-updates]'."
  :group 'speedbar
  :initialize 'custom-initialize-default
  :set (lambda (sym val)
	 (set sym val)
	 (speedbar-toggle-updates))
  :type 'boolean)