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[Emacs-diffs] Changes to emacs/lisp/play/hanoi.el,v
From: |
Chong Yidong |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/play/hanoi.el,v |
Date: |
Mon, 10 Jul 2006 18:52:15 +0000 |
CVSROOT: /cvsroot/emacs
Module name: emacs
Changes by: Chong Yidong <cyd> 06/07/10 18:52:13
Index: play/hanoi.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/play/hanoi.el,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- play/hanoi.el 1 Sep 2003 15:45:34 -0000 1.19
+++ play/hanoi.el 10 Jul 2006 18:52:13 -0000 1.20
@@ -399,8 +399,7 @@
;; update display and pause, quitting with a pithy comment if the user
;; hits a key.
(defun hanoi-sit-for (seconds)
- (sit-for seconds)
- (if (input-pending-p)
+ (unless (sit-for seconds)
(signal 'quit '("I can tell you've had enough"))))
;; move ring to a given buffer position and update ring's car.
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