How can I prevent changing the width of the RadOutlookBar inside a RadPane?
What I did for now is to process SizeChanged event and force the RadOutlookBar's Width property to the Width of its LogicalTreeHelper.GetParent() but it's still possible to have the mouse catch the edge of the RadOutlookBar instead of the RadPane parent's splitter which gives the illusion that the splitter won't move. Is there a better way to do this?