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Implement battery-mode-line-limit option.

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Richard M. Stallman 2011-06-27 04:04:55 -04:00
parent d31fd9acf0
commit 43d5bf84cf
2 changed files with 22 additions and 9 deletions
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3
lisp/ChangeLog
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@ -1,5 +1,8 @@
2011-06-27 Richard Stallman <rms@gnu.org> 2011-06-27 Richard Stallman <rms@gnu.org>
* battery.el (battery-mode-line-limit): New variable.
(battery-update): Handle it.
* mail/rmailmm.el (rmail-mime-process-multipart): * mail/rmailmm.el (rmail-mime-process-multipart):
Handle truncated messages. Handle truncated messages.

18
lisp/battery.el
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@ -102,6 +102,11 @@ string are substituted as defined by the current value of the variable
"String to display in the mode line.") "String to display in the mode line.")
;;;###autoload (put 'battery-mode-line-string 'risky-local-variable t) ;;;###autoload (put 'battery-mode-line-string 'risky-local-variable t)
(defcustom battery-mode-line-limit 100
"Percentage of full battery load below which display battery status"
:type 'integer
:group 'battery)
(defcustom battery-mode-line-format (defcustom battery-mode-line-format
(cond ((eq battery-status-function 'battery-linux-proc-acpi) (cond ((eq battery-status-function 'battery-linux-proc-acpi)
"[%b%p%%,%d°C]") "[%b%p%%,%d°C]")
@ -182,16 +187,21 @@ seconds."
(defun battery-update () (defun battery-update ()
"Update battery status information in the mode line." "Update battery status information in the mode line."
(let ((data (and battery-status-function (funcall battery-status-function))))
(setq battery-mode-line-string (setq battery-mode-line-string
(propertize (if (and battery-mode-line-format (propertize (if (and battery-mode-line-format
battery-status-function) (<= (car (read-from-string (cdr (assq ?p data))))
battery-mode-line-limit))
(battery-format (battery-format
battery-mode-line-format battery-mode-line-format
(funcall battery-status-function)) data)
"") "")
'help-echo "Battery status information")) 'face
(and (<= (car (read-from-string (cdr (assq ?p data))))
battery-load-critical)
'font-lock-warning-face)
'help-echo "Battery status information")))
(force-mode-line-update)) (force-mode-line-update))
;;; `/proc/apm' interface for Linux. ;;; `/proc/apm' interface for Linux.