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To: xemacs-beta@xemacs.org
Subject: Redisplay problem in 19.15-b7
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Date: Tue, 07 Jan 1997 08:30:50 -0500
Message-ID: <15295.852643850@kocrsw12>
From: Mike Scheidler <c23mts@eng.delcoelect.com>

I just noticed a redisplay problem in 19.15-b7 (SunOS 5.4 sparc) while
using gnus.  To replicate it, do the following:

  1) Position the XEmacs gnus frame so that it overlaps another
     (e.g. xterm) window.
  2) Read a newsgroup, pressing 'n' to step through the articles.  When the
     last article is reached, the prompt "No more unread articles.  (Type n
     for xxx.xxx.xxx [1])" will be displayed in the minibuffer.  Leave the
     prompt unanswered.
  3) Now raise, then lower the other window.  The overlapped part of the 
     XEmacs frame will be blank, and will remain so as long as the prompt
     is displayed.  Repeated raising and lowering of windows has no effect
     on redrawing this (or any other) obscured XEmacs frames.
  4) Hitting C-g to abort the prompt frees XEmacs, but the frames are not
     redrawn until they are manually raised.

-- 
Mike Scheidler                     INTERNET:  c23mts@eng.delcoelect.com
Software Development Tools         UUCP:      deaes!c23mts
Delco Electronics Corporation      PHONE:     (317) 451-0319
Kokomo, IN 46904-9005              GMNET:     8-322-0319






