TkInter: how to display the normal cursor?
To go back to the standard cursor, pass an empty string to cursor:
root.config(cursor='')
For example:
from Tkinter import *
def cursor():
if not root.cget('cursor') == '':
root.config(cursor='')
else:
root.config(cursor='fleur')
root = Tk()
Button(root, text='Change cursor', command=cursor).pack()
root.mainloop()