From e6a8eb15ca05823c17f0414f4a6a0fcff33c7879 Mon Sep 17 00:00:00 2001
From: Solly Ross <sross@redhat.com>
Date: Sun, 26 Feb 2017 16:55:24 -0500
Subject: [PATCH] Only apply settings with an RFB object

We should only apply settings if we have an RFB object available.
Some of the settings handlers didn't respect this, but do now.
---
 app/ui.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/ui.js b/app/ui.js
index d72f34dd..d59204c8 100644
--- a/app/ui.js
+++ b/app/ui.js
@@ -1685,10 +1685,12 @@ const UI = {
     },
 
     updateLocalCursor: function() {
+        if (!UI.rfb) return;
         UI.rfb.set_local_cursor(UI.getSetting('cursor'));
     },
 
     updateViewOnly: function() {
+        if (!UI.rfb) return;
         UI.rfb.set_view_only(UI.getSetting('view_only'));
     },