are displayed as well.
After each update, `display-time-hook' is run with `run-hooks'."
(interactive)
- (let ((live (and display-time-process
- (eq (process-status display-time-process) 'run))))
+ (let ((live (or (and (eq system-type 'ms-dos) dos-display-time)
+ (and display-time-process
+ (eq (process-status display-time-process) 'run)))))
(if (not live)
(progn
(if display-time-process
(setq global-mode-string
(append global-mode-string '(display-time-string))))
(setq display-time-string "")
- ;; Using a pty is wasteful, and the separate session causes
- ;; annoyance sometimes (some systems kill idle sessions).
- (let ((process-connection-type nil))
- (setq display-time-process
- (start-process "display-time" nil
- (expand-file-name "wakeup" exec-directory)
- (int-to-string display-time-interval))))
- (process-kill-without-query display-time-process)
- (set-process-sentinel display-time-process 'display-time-sentinel)
- (set-process-filter display-time-process 'display-time-filter)))))
+ (if (eq system-type 'ms-dos)
+ (setq dos-display-time t)
+ ;; Using a pty is wasteful, and the separate session causes
+ ;; annoyance sometimes (some systems kill idle sessions).
+ (progn
+ (let ((process-connection-type nil))
+ (setq display-time-process
+ (start-process "display-time" nil
+ (expand-file-name
+ "wakeup" exec-directory)
+ (int-to-string display-time-interval))))
+ (process-kill-without-query display-time-process)
+ (set-process-sentinel display-time-process
+ 'display-time-sentinel)
+ (set-process-filter display-time-process
+ 'display-time-filter)))))))
(defun display-time-sentinel (proc reason)
(or (eq (process-status proc) 'run)
("Sep" . "9") ("Oct" . "10") ("Nov" . "11") ("Dec" . "12")))))
(dayname (substring time 0 3)))
(setq display-time-string
- (mapconcat 'eval display-time-string-forms "")))
- (run-hooks 'display-time-hook)
+ (mapconcat 'eval display-time-string-forms ""))
+ ;; This is inside the let binding, but we are not going to document
+ ;; what variables are available.
+ (run-hooks 'display-time-hook))
(force-mode-line-update)
;; Do redisplay right now, if no input pending.
(sit-for 0))