code: def convert_tkinter_size_to_Wx(size):
      
      qtsize = size
      if size[1] is not None and size[1] < DEFAULT_PIXEL_TO_CHARS_CUTOFF:        # change from character based size to pixels (roughly)
          qtsize = size[0]*DEFAULT_PIXELS_TO_CHARS_SCALING[0], size[1]*DEFAULT_PIXELS_TO_CHARS_SCALING[1]
      return qtsize
docs: Converts size in characters to size in pixels
      :param size:  size in characters, rows
      :return: size in pixels, pixels