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| author | Richard M. Stallman <rms@gnu.org> | 1998-03-30 04:39:53 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1998-03-30 04:39:53 +0000 |
| commit | 3691e056ac4ad491b0be2074703f6298e87430cb (patch) | |
| tree | b41878d2d67ba57dbff0b8d164908fbc861aa5d6 /lisp/battery.el | |
| parent | 608b9ed2e4a0c51a69ba3b770e61353079d194c6 (diff) | |
| download | emacs-3691e056ac4ad491b0be2074703f6298e87430cb.tar.gz | |
(battery-linux-proc-apm): Re-use the temporary buffer.
(battery-insert-file-contents): Disable code conversion.
Diffstat (limited to 'lisp/battery.el')
| -rw-r--r-- | lisp/battery.el | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/battery.el b/lisp/battery.el index 608ce9cd46f..a3cc393ea78 100644 --- a/lisp/battery.el +++ b/lisp/battery.el @@ -169,9 +169,9 @@ The following %-sequences are provided: seconds minutes hours remaining-time buffer tem) (unwind-protect (save-excursion - (setq buffer (generate-new-buffer " *battery*")) - (buffer-disable-undo buffer) + (setq buffer (get-buffer-create " *battery*")) (set-buffer buffer) + (erase-buffer) (battery-insert-file-contents "/proc/apm") (re-search-forward battery-linux-proc-apm-regexp) (setq driver-version (match-string 1)) @@ -205,8 +205,7 @@ The following %-sequences are provided: (setq minutes (/ seconds 60) hours (/ seconds 3600)) (setq remaining-time - (format "%d:%02d" hours (- minutes (* 60 hours))))))) - (and buffer (kill-buffer buffer))) + (format "%d:%02d" hours (- minutes (* 60 hours)))))))) (list (cons ?v (or driver-version "N/A")) (cons ?V (or bios-version "N/A")) (cons ?I (or bios-interface "N/A")) @@ -249,6 +248,7 @@ The following %-sequences are provided: FILE-NAME can be a non-ordinary file, for example, a named pipe. Return t if file exists." (let ((load-read-function 'battery-read-function) + (load-source-file-function nil) (load-path '(".")) (load-history nil)) (save-excursion |