title: Tkinter entry widget 'show' option
body: <p>I am coding a tkinter program whereby a user can login. I want my entry box for the password to be able to show 'Password' and then when a user starts typing I want to use the 'show' option to make it so the characters are hidden. The issue is 'show' does not update like for example the textvariable option. Is there any workaround for this?</p>