Class Fl
   size=1 align=1
   base size=0 base align=1
Fl (0x0x7fe86e794840) 0 empty

Class Fl_Label
   size=20 align=4
   base size=20 base align=4
Fl_Label (0x0x7fe86e794900) 0

Vtable for Fl_Widget
Fl_Widget::_ZTV9Fl_Widget: 7u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTI9Fl_Widget)
8     0u
12    0u
16    (int (*)(...))__cxa_pure_virtual
20    (int (*)(...))Fl_Widget::handle
24    (int (*)(...))Fl_Widget::resize

Class Fl_Widget
   size=68 align=4
   base size=68 base align=4
Fl_Widget (0x0x7fe86e794960) 0
    vptr=((& Fl_Widget::_ZTV9Fl_Widget) + 8u)

Vtable for Fl_Progress
Fl_Progress::_ZTV11Fl_Progress: 7u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTI11Fl_Progress)
8     (int (*)(...))Fl_Progress::~Fl_Progress
12    (int (*)(...))Fl_Progress::~Fl_Progress
16    (int (*)(...))Fl_Progress::draw
20    (int (*)(...))Fl_Widget::handle
24    (int (*)(...))Fl_Widget::resize

Class Fl_Progress
   size=80 align=4
   base size=80 base align=4
Fl_Progress (0x0x7fe86e67d2d8) 0
    vptr=((& Fl_Progress::_ZTV11Fl_Progress) + 8u)
  Fl_Widget (0x0x7fe86e794a20) 0
      primary-for Fl_Progress (0x0x7fe86e67d2d8)

