A treeview shows some nodes with texts that are wider than the treeview itself. I would like to display a hint when the mouse is hovering over these items. Is this possible? A similar feature exists for TStringGrid.
I did find the TreeviewOption tvoToolTips and the treeview property ToolTips which might do what I want. But when I look into the source code of TTreeView, these properties do not seem to be hooked up to anything, there are just the setter and getter methods.