From xemacs-m  Tue Feb 25 09:49:15 1997
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From: Simon Marshall <Simon.Marshall@esrin.esa.it>
To: XEmacs Beta <xemacs-beta@xemacs.org>
Subject: [19.15b95]: Process output doesn't redisplay during sit-for
Reply-To: Simon Marshall <Simon.Marshall@esrin.esa.it>

In XEmacs 19.14 and below (and presumably earlier 19.15 betas?) process
output while in a sit-for provoked a redisplay.  Now it does not:

xemacs -no-init-file -no-site-file

(defun fubar ()
  (message "sit-for = %s" (sit-for 10)))

(add-hook 'post-command-hook 'fubar)

M-x eval-buffer RET RET M-x shell RET w RET

and you will see nothing until the sit-for completes.  Ta, Si.

