From bc4978fd049c04c1a6dd83acadd52f66338bcc47 Mon Sep 17 00:00:00 2001
From: Michael Hudson-Doyle <michael.hudson@canonical.com>
Date: Fri, 24 Nov 2017 12:51:56 +1300
Subject: [PATCH] stop scrollbar length bouncing around

I think the urwid behaviour without this is a bug but well. ListBox is scary
and this works so I'm happy for now.
---
 subiquity/ui/views/installprogress.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/subiquity/ui/views/installprogress.py b/subiquity/ui/views/installprogress.py
index 3a35b8b2..dda2600b 100644
--- a/subiquity/ui/views/installprogress.py
+++ b/subiquity/ui/views/installprogress.py
@@ -55,6 +55,7 @@ class ProgressView(BaseView):
             self.listwalker.append(Text(line))
         if at_end:
             self.listbox.set_focus(len(self.listwalker) - 1)
+            self.listbox.set_focus_valign('bottom')
 
     def clear_log_tail(self):
         self.listwalker[:] = []