[Lazarus] Treeview bug

[Michael Van Canneyt]

Hi,

When you set Multiselect = True, the treeview (Linux, GTK) sends OnChange
messages with Nil node.


procedure TCustomTreeView.OnChangeTimer(Sender: TObject);
begin
   FChangeTimer.Enabled := False;
   //debugln('TCustomTreeView.OnChangeTimer');
   FCallingChange := True;
   try
     Change(FSelectedNode); // <<-- FSelectedNode is Nil.
   finally
     FCallingChange := False;
   end;
end;

Is this by design ?

Michael.