NXBrowser highlighting probs

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#554

From: Don McGregor
Date: Tue, 07 Apr 1992 06:00

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I've got a problem with a subclass of NXBrowserCell.

I've reimplemented the drawInside:inView: method and am using it in a normal  
NXBrowser.  The highlighting of selected cells seems to work inconsistently. 

I can select a cell fine the first time, and then I can deselect it.   
Highlighting works correctly in both instances.  But after that, I can't  
highlight the cell again.  The cell is being selected OK (I can tell because  
the next column in the NXBrowser is changing) but the cell isn't being  
highlighted after the first selection.

The relevant code in the drawInside:inView: method looks like

 PSsetgray((cFlags1.highlighted || cFlags1.state) ? NX_WHITE : NX_LTGRAY);
 NXRectFill(cellFrame);

Can anyone point me in the direction of what might be causing something like  
this?

--
Don McGregor             | "I like maxims that don't encourage behavior
mcgredo@bluto.ie.orst.edu|  modification"   --Calvin

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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!mips!news.cs.indiana.edu!orstnews!usenet
From: mcgredo@bluto.ie.orst.edu (Don McGregor)
Subject: NXBrowser highlighting probs
Message-ID: <1992Apr7.060045.3044@talon.ucs.orst.edu>
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Organization: Oregon State University - Univ. Computing Services
Date: Tue, 7 Apr 1992 06:00:45 GMT