I have tried your suggestion but it does not solve the problem. I've binded the function to F3. After the problem appears , I press F3, the selection is repositioned at root(my 0 Is \) but, after this , the problem persist : pressing 5 up_key the cursor goes up 3 Times and down 2 Times(really strange...).

In reply to Re^2: Cursor keys with Tk::Hlist goes wrong by luke67m
in thread Cursor keys with Tk::Hlist goes wrong by luke67m

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