:global t
:group 'desktop
(if desktop-save-mode
- (desktop-auto-save-set-timer)
+ (when (and (integerp desktop-auto-save-timeout)
+ (> desktop-auto-save-timeout 0))
+ (add-hook 'window-configuration-change-hook 'desktop-auto-save-set-timer))
+ (remove-hook 'window-configuration-change-hook 'desktop-auto-save-set-timer)
(desktop-auto-save-cancel-timer)))
(defun desktop-save-mode-off ()
(defcustom desktop-auto-save-timeout auto-save-timeout
"Number of seconds idle time before auto-save of the desktop.
+The idle timer activates auto-saving only when window configuration changes.
This applies to an existing desktop file when `desktop-save-mode' is enabled.
Zero or nil means disable auto-saving due to idleness."
:type '(choice (const :tag "Off" nil)
(integer :tag "Seconds"))
:set (lambda (symbol value)
(set-default symbol value)
- (ignore-errors (desktop-auto-save-set-timer)))
+ (ignore-errors
+ (if (and (integerp value) (> value 0))
+ (add-hook 'window-configuration-change-hook 'desktop-auto-save-set-timer)
+ (remove-hook 'window-configuration-change-hook 'desktop-auto-save-set-timer)
+ (desktop-auto-save-cancel-timer))))
:group 'desktop
:version "24.4")
(when (and (integerp desktop-auto-save-timeout)
(> desktop-auto-save-timeout 0))
(setq desktop-auto-save-timer
- (run-with-idle-timer desktop-auto-save-timeout t
+ (run-with-idle-timer desktop-auto-save-timeout nil
'desktop-auto-save))))
(defun desktop-auto-save-cancel-timer ()