SIL.FieldWorks.IText.InterlinDocForAnalysis.SetRootInternal C# (CSharp) Method

		protected override void SetRootInternal(int hvo)
		{
			// If the focus box is showing when we change the root object, we must get rid of it,
			// otherwise strange things may happen as the pane is laid out and we get OnSizeChanged calls.
			// The existing focus box can't be in any state that is useful to a different text, anyway.
			TryHideFocusBoxAndUninstall();
			base.SetRootInternal(hvo);
		}