nazgul@alphalpha.com (Kee Hinckley) (07/26/90)
> I am creating a selection box widget with a list of items. Once a single > item selection has been made, I want to be able to "de-highlight" that > selection. I've tried to reset the following attributes of the selection > box without any luck: > > XtSetArg (Args[n], XmNlistItems, line_item); n++; > XtSetArg (Args[n], XmNlistItemCount, number_of_items); n++; > XtSetValues(stream_selection_box, Args, n); Maybe I'm missing something. What do these SetArgs have to do with dehighlighting a selection? Don't you just want XmListDeselect[AllItems/ Item/Pos]? Or is the problem the initial one of putting things into the list at all? In that case I'd use XmListAddItem[Unselected], I'm not sure how the resource equivalents work. (Motif has a bunch of cases where a function seems to do exactly the same thing as a resource. I have no idea why, but I tend to go with the function on the assumption that someone created it for a reason.) Alphalpha Software, Inc. | motif-request@alphalpha.com nazgul@alphalpha.com |----------------------------------- 617/646-7703 (voice/fax) | Proline BBS: 617/641-3722 I'm not sure which upsets me more; that people are so unwilling to accept responsibility for their own actions, or that they are so eager to regulate everyone else's. -------
cuweiss.US2.oramail@us.oracle.com ("Connie Weiss ", note the U =>) (07/27/90)
In-Reply-To: DVLSEQ:motif-request@alphalpha.com's message of 07-25-90 16:05 Try XmListDeselectPos or XmListDeselectItem. This works fine for me. Connie Weiss cuweiss@oracle.com ---- Included Message ---- Received: 07-25-90 21:36 Sent: 07-25-90 16:05 From: DVLSEQ:motif-request@alphalpha.com To: motif@alphalpha.com (Motif Mailing List) Subject: Selection Box Widget Reply-To: DVLSEQ:motif-request@alphalpha.com Resent-From: nazgul@alphalpha.com (Kee Hinckley) Resent-Message-Id: <9007260132.AA08671@alphalpha.com> X-Mailer: ELM [version 2.2 PL16] Resent-To: motif-tmp@alphalpha.com Resent-Date: Wed, 25 Jul 90 21:32:52 EDT Hello motif world, I asked this question a while ago and got no answers. So! Here it goes again... I am creating a selection box widget with a list of items. Once a single item selection has been made, I want to be able to "de-highlight" that selection. I've tried to reset the following attributes of the selection box without any luck: XtSetArg (Args[n], XmNlistItems, line_item); n++; XtSetArg (Args[n], XmNlistItemCount, number_of_items); n++; XtSetValues(stream_selection_box, Args, n); Does anyone have any suggestions? --- A TTTTTT IIIIII =:= Annette Sahakian =:= AAA TT II =:= Jet Propulsion Laboratory =:= AAAAA TT II =:= ati@thyme.jpl.nasa.gov =:= AAAAAAA TT IIIIII =:= (818) 354-8113 =:=