OnChange works differently by the mouse and the keyboard

[supasoft]

Changing the focus by the mouse:
1 call: Node is nil
2 call: Node is not nil (new focus)

Changing the focus by the keyboard:
1 call: Node is not nil (old focus)
2 call: Node is not nil (new focus)

[joachimmarder]

The code that handles the left mouse button calls ClearSelection() if no multiselect should take place.

The code that handles the cursor keys calls RemoveFromSelection(FFocusedNode) if no multiselect should take place.

To make this consistent, we could call ClearSelection()in the keyboard case as well if no multiselection is required.

[supasoft]

It is rigth. How to determine that the focus is removing from the node?

[joachimmarder]

How to determine that the focus is removing from the node?

Have you tried the OnFocusChanging and the OnFocusChanged event?

[supasoft]

I have not. Thank you.