diff options
Diffstat (limited to 'lisp/battery.el')
| -rw-r--r-- | lisp/battery.el | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lisp/battery.el b/lisp/battery.el index f5c01fbef58..3b245ed644d 100644 --- a/lisp/battery.el +++ b/lisp/battery.el @@ -164,10 +164,14 @@ The text being displayed in the echo area is controlled by the variables ;;;###autoload (define-minor-mode display-battery-mode - "Display battery status information in the mode line. -The text being displayed in the mode line is controlled by the variables + "Toggle battery status display in mode line (Display Battery mode). +With a prefix argument ARG, enable Display Battery mode if ARG is +positive, and disable it otherwise. If called from Lisp, enable +the mode if ARG is omitted or nil. + +The text displayed in the mode line is controlled by `battery-mode-line-format' and `battery-status-function'. -The mode line will be updated automatically every `battery-update-interval' +The mode line is be updated every `battery-update-interval' seconds." :global t :group 'battery (setq battery-mode-line-string "") |