parameters: (self, event)
return_statement: return "break"
docstring: Callback for the Tab key.
docstring_summary: Callback for the Tab key.
docstring_tokens: Callback for the Tab key .
function: def tab_event(self, event):
          "Callback for the Tab key."
          self.change_cell()
          x, y = self.currentxy
          self.setcurrent(x+1, y)
          return "break"
function_tokens: def tab_event ( self , event ) : self . change_cell ( ) x , y = self . currentxy self . setcurrent ( x + 1 , y ) return "break"