On Nov 25, 2009, at 5:49 AM, Mario Kušnjer wrote:

> How to hide the disclosure triangle in front of the Root object and remove 
> indentation for it, and just that object (and later if there is more Root 
> objects for them too) ?

I think what you're looking for is the delegate method
- (BOOL)outlineView:(NSOutlineView *)outlineView isGroupItem:(id)item;

—Jens_______________________________________________

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