;;;
(eval-when-compile
- (unless (featurep 'xemacs)
- (defalias 'pgg-run-at-time 'run-at-time)
- (defalias 'pgg-cancel-timer 'cancel-timer))
-
- (when (featurep 'xemacs)
- (defmacro pgg-run-at-time-1 (time repeat function args)
+ ;; Define it as a null macro for Emacs in order to suppress a byte
+ ;; compile warning that Emacs 21 issues.
+ (defmacro pgg-run-at-time-1 (time repeat function args)
+ (when (featurep 'xemacs)
(if (condition-case nil
(let ((delete-itimer 'delete-itimer)
(itimer-driver-start 'itimer-driver-start)
itimer
(append (list itimer function) args)))))
1e-9 (if time (max time 1e-9) 1e-9)
- nil t itimers ,repeat ,function ,args))))
+ nil t itimers ,repeat ,function ,args))))))
- (defun pgg-run-at-time (time repeat function &rest args)
- "Emulating function run as `run-at-time'.
+(eval-and-compile
+ (if (featurep 'xemacs)
+ (progn
+ (defun pgg-run-at-time (time repeat function &rest args)
+ "Emulating function run as `run-at-time'.
TIME should be nil meaning now, or a number of seconds from now.
Return an itimer object which can be used in either `delete-itimer'
or `cancel-timer'."
- (pgg-run-at-time-1 time repeat function args))
- (defun pgg-cancel-timer (timer)
- "Emulate cancel-timer for xemacs."
- (let ((delete-itimer 'delete-itimer))
- (funcall delete-itimer timer)))
- ))
+ (pgg-run-at-time-1 time repeat function args))
+ (defun pgg-cancel-timer (timer)
+ "Emulate cancel-timer for xemacs."
+ (let ((delete-itimer 'delete-itimer))
+ (funcall delete-itimer timer))))
+ (defalias 'pgg-run-at-time 'run-at-time)
+ (defalias 'pgg-cancel-timer 'cancel-timer)))
(defun pgg-invoke (func scheme &rest args)
(progn