: FocusLabel(parent), _pressed(false), _pressed_focus_tx(0),
_pressed_unfocus_tx(0), _unpr_focus_tx(0), _unpr_unfocus_tx(0)
{
: FocusLabel(parent), _pressed(false), _pressed_focus_tx(0),
_pressed_unfocus_tx(0), _unpr_focus_tx(0), _unpr_unfocus_tx(0)
{