Antonio, i had sent to your private email the Combobox.prg with all my changes. Additional please note this points: 1.) SetFocusColor() is not activ 2.) Picture-clausula should also represented on the Combobox, not only while editing.
Antonio, if I close a child-dialog from parent-dialog with a button-action oDialog_child:end() this "oDialog_child" are closed but the button fires on some cases double and a error-message appears. (oDialog_child is in the meanwhile NIL and cannot ended)
Antonio, I found the reason. It comes also from the "wrong" result in iswin8()! I change my logic and all is ok also in WIN8. BUT: In my FWH (12.04) in some cases the buttons fired double! (possible reasion: A dialog is child from another dialog!)
Antonio, is there any change in your source. I use a older version, because i found, that in my newer FWH in some cases the buttons fired double! (possible reasion: A dialog is child from another dialog!)