Class Fl
   size=1 align=1
   base size=0 base align=1
Fl (0x0x7f66e0e086c0) 0 empty

Class Fl_Label
   size=32 align=8
   base size=32 base align=8
Fl_Label (0x0x7f66e0e08780) 0

Vtable for Fl_Widget
Fl_Widget::_ZTV9Fl_Widget: 7u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI9Fl_Widget)
16    0u
24    0u
32    (int (*)(...))__cxa_pure_virtual
40    (int (*)(...))Fl_Widget::handle
48    (int (*)(...))Fl_Widget::resize

Class Fl_Widget
   size=104 align=8
   base size=104 base align=8
Fl_Widget (0x0x7f66e0e087e0) 0
    vptr=((& Fl_Widget::_ZTV9Fl_Widget) + 16u)

Vtable for Fl_Positioner
Fl_Positioner::_ZTV13Fl_Positioner: 7u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI13Fl_Positioner)
16    (int (*)(...))Fl_Positioner::~Fl_Positioner
24    (int (*)(...))Fl_Positioner::~Fl_Positioner
32    (int (*)(...))Fl_Positioner::draw
40    (int (*)(...))Fl_Positioner::handle
48    (int (*)(...))Fl_Widget::resize

Class Fl_Positioner
   size=168 align=8
   base size=168 base align=8
Fl_Positioner (0x0x7f66e0cbb2d8) 0
    vptr=((& Fl_Positioner::_ZTV13Fl_Positioner) + 16u)
  Fl_Widget (0x0x7f66e0e088a0) 0
      primary-for Fl_Positioner (0x0x7f66e0cbb2d8)

