Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!decwrl!csus.edu!csusac!unify!openlook!openlook-request
From: klg!ed@Canada.Sun.COM (Edward Lycklama - KL Group Inc.)
Newsgroups: comp.windows.open-look
Subject: Re:  PANEL_LIST and TTY_SW questions...
Message-ID: <9m9riww@openlook.Unify.Com>
Date: 28 Jun 91 14:49:31 GMT
Sender: news@Unify.Com
Lines: 26


> 
> 
> 1) I recently saw a statement on this newsgroup which talked about turning
>    off the "refresh" of a PANEL_LIST so you could insert/delete/change items
>    without flicker.  The solution posted was:
> 
> 	  xv_set(aList, PANEL_PAINT, PANEL_NONE, NULL);
> 
> 	  /* inesert/delete/change list items in "aList" */
> 
> 	  xv_set(aList, PANEL_PAINT, PANEL_CLEAR, NULL);
> 
>    I've tried this, but no luck.  Same old filcker...
> 

In order to get this to work, you have to set PANEL_PAINT to PANEL_NONE
for *every* insertion and deletion you make to the list; when you're
done, set PANEL_PAINT to PANEL_CLEAR.

Ed Lycklama

KL Group Inc.                       | Phone: (416) 594-1026 Ext. 24
134 Adelaide St. E, Suite 204       | Fax:   (416) 594-1919
Toronto, Ontario, M5C 1K9           | UUCP:  sun!suncan!klg!ed
CANADA