I need help to find what makes this script doesn't work

[DelSolu]

class Advance_Window < Window_Base
  
  def inititalize(x, y, column, row, items = ["A", "B"])
    @column_max = column
    @row_max = row
    @cursor_pos = [0, 0]
    @items = items
    super(x, y, (96 * @column_max) , (@row_max * 64))
    self.contents = Bitmap.new(width - 32, height - 32)
    self.contents.draw_text(0, 0, 32, 32, @column_max.to_s) #This line just tests if 'column' argument is passed or not
  end

#some codes here.. but not important for this question

end

Then i made a new scene.. and I inserted script like this :

Advance_Window.new(0, 0, 4, 2)

but I got no window on my screen. I was expecting that I get a window with (4 * 96) width and (2 * 64) height.

Then I changed the script into this :

Advance_Window.new(0, 0, 120, 120)

And I get a 120 * 120 window. Without any text. remember i put 'self.contents.draw_text(0, 0, 32, 32, @column_max.to_s)' in the script?

It seems that the arguments were not passed into the variables I made in the script. How could this happen?
Sorry I'm still newb.



EDIT :
Umm.. nevermind I found it
its here 'def inititalize(x, y, column, row, items = ["A", "B"])'

close or delete this topic is okay