title: How can I scroll down multiple button widgets in tkinter?
body: <p>I've already tried creating a scrollable canvas and making the widgets it's children. It doesn seem to work. Here's the code I'm working with:</p>
  <pre><code>#CALENDAR
  ##Setup
  container = Frame(root)
  container.pack(fill=X)
  scrollable_canvas = Canvas(container)
  scrollbar = Scrollbar(container)
  scrollbar.pack( side = RIGHT, fill = Y)
  scrollbar.config(command = scrollable_canvas.yview)
  scrollable_canvas.config(yscrollcommand=scrollbar.set)
  scrollable_canvas.pack(fill=X)
  ##Class
  class Event:
      def __init__(self, master, date, name, start, end, desc):
          self.button = Button(master, text='{}\n{}-{}'.format(name,start,end),command=lambda:self.description(desc))
          self.date = date
      def current(self):
          pass
      def description(self, desc):
          top = Toplevel()
          top.title(&quot;Description:&quot;)
          label = Label(top, text = desc)
          button = Button(top, text = &quot;Exit&quot;,command = top.destroy)
          label.pack()
          button.pack()
          top.mainloop()
      def place(self):
          self.button.pack(fill=X)
  for i in range(100):
      Event(container, today, 'IA{}'.format(i), '14:00', '17:30', 'Wegwerqwqrgwrqethq34t32tretr3wrer\nweqre    wqewrwer2er\newrqewrewreregr  q3e2ergwe   efer\nrweffeqfwrbfrweqfwwrfewfbd\nhgdfhhfdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd\n\n\n\n\n\\n\n\n?').place()
  </code></pre>
  <p>As you can see if you were to run it, all the buttons do pop up and so does the scrollbar, yet the scrollbar has no effect on the buttons.</p>