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From: klg!ed@Canada.Sun.COM (Edward Lycklama - KL Group Inc.)
Newsgroups: comp.windows.open-look
Subject: Re:  XView panel list question?
Message-ID: <5zdvwtn@openlook.Unify.Com>
Date: 15 Mar 91 14:21:43 GMT
Lines: 35

> From c-art!dciem!utcsri!relay.cs.toronto.edu!uunet.uu.net!owner-openlook Thu Mar 14 19:50:47 1991
> Date: 	Thu, 14 Mar 1991 14:56:43 -0500
> From: c-art!dciem!fgreco%govt.shearson.com (Frank Greco)
> To: openlook@unify.com
> Subject: XView panel list question?
> 
> 
> SunOS 4.0.3, SS1+, OW 2.0 and XView/devGUIDE...
> 
> XViewers,
> 
> Is there a easy way of knowing what the 
> first *displayed* item (not the selected item)
> in a panel list is?
> 
> I didn't see an attribute for this in the XVPM.
> > 
> Thanks,
> 
> Frank G.
> 

One way of doing this would be to get the SCROLL_VIEW_START of the
scrollbar attached to the scrolling list. 

	scrollbar = xv_get(list_item, PANEL_LIST_SCROLLBAR);
	first_index = (int) xv_get(scrollbar, SCROLLBAR_VIEW_START);

Ed Lycklama

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