[Tkinter-discuss] (0,0) off the visible area of a Canvas

Bill Barksdale bill at billbarksdale.com
Mon Sep 12 04:08:04 CEST 2005


I am sure this must be a common question but I couldn't find anything 
about it.

When I run the following on my system, the first line appears cut off 
and the second line doesn't appear at all.  I believe this is because 
(0,0) is not part of the visible area of a canvas, and that it starts 
instead at (3,3) or thereabouts.  How can I fix this?

import Tkinter as TK
root = TK.Tk()
canv = TK.Canvas(root,width=100,height=100,bg='red')
canv.pack()
canv.create_line(0,100,100,0)
canv.create_line(0,0,0,100)

Thanks,
--Bill Barksdale



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