From 37a6a3d3c3052c77139856a62484fc44034e9fd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Fri, 5 Feb 2016 02:46:37 +0100
Subject: [PATCH] firstboot: disable "Back" button when applying configuration

There is no support in canceling operation, so simply disable this
button.

Fixes QubesOS/qubes-issues#1719
---
 firstboot/modules/qubes_setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/firstboot/modules/qubes_setup.py b/firstboot/modules/qubes_setup.py
index 11dd1bd..168b23b 100644
--- a/firstboot/modules/qubes_setup.py
+++ b/firstboot/modules/qubes_setup.py
@@ -169,6 +169,7 @@ class moduleClass(Module):
                 choice.widget.set_sensitive(False)
             self.check_advanced.set_sensitive(False)
             interface.nextButton.set_sensitive(False)
+            interface.backButton.set_sensitive(False)
 
             if self.progress is None:
                 self.progress = gtk.ProgressBar()