Commit d0600240 authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(battery-linux-proc-acpi): Handle "last full capacity".

parent 964a8b47
......@@ -271,6 +271,8 @@ The following %-sequences are provided:
%h Remaining time in hours
%t Remaining time in the form `h:min'"
(let ((design-capacity 0)
(last-full-capacity 0)
(warn 0)
(low 0)
capacity rate rate-type charging-state minutes hours)
......@@ -310,18 +312,25 @@ The following %-sequences are provided:
(when (re-search-forward "design capacity: +\\([0-9]+\\) m[AW]h$"
nil t)
(incf design-capacity (string-to-number (match-string 1))))
(when (re-search-forward "last full capacity: +\\([0-9]+\\) m[AW]h$"
nil t)
(incf last-full-capacity (string-to-number (match-string 1))))
(when (re-search-forward
"design capacity warning: +\\([0-9]+\\) m[AW]h$" nil t)
(incf warn (string-to-number (match-string 1))))
(when (re-search-forward "design capacity low: +\\([0-9]+\\) m[AW]h$"
nil t)
(incf low (string-to-number (match-string 1)))))))
(setq full-capacity (if (> last-full-capacity 0)
last-full-capacity design-capacity))
(and capacity rate
(setq minutes (if (zerop rate) 0
(floor (* (/ (float (if (string= charging-state
(- design-capacity capacity)
capacity)) rate) 60)))
(- full-capacity capacity)
hours (/ minutes 60)))
(list (cons ?c (or (and capacity (number-to-string capacity)) "N/A"))
(cons ?L (or (when (file-exists-p "/proc/acpi/ac_adapter/AC/state")
......@@ -368,10 +377,10 @@ The following %-sequences are provided:
(cons ?t (or (and minutes
(format "%d:%02d" hours (- minutes (* 60 hours))))
(cons ?p (or (and design-capacity capacity
(cons ?p (or (and full-capacity capacity
(floor (/ capacity
(/ (float design-capacity) 100)))))
(/ (float full-capacity) 100)))))
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