From c375d0f042dd16babf6c930a626e1a69f58f3d85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alberts=20Muktup=C4=81vels?= <alberts.muktupavels@gmail.com>
Date: Sun, 23 Aug 2015 13:59:36 +0300
Subject: display-config: ignore outputs that has no modes

https://bugzilla.gnome.org/show_bug.cgi?id=753927

diff --git a/gnome-flashback/libdisplay-config/flashback-monitor-manager.c b/gnome-flashback/libdisplay-config/flashback-monitor-manager.c
index 55470ce..29f80ef 100644
--- a/gnome-flashback/libdisplay-config/flashback-monitor-manager.c
+++ b/gnome-flashback/libdisplay-config/flashback-monitor-manager.c
@@ -1258,7 +1258,7 @@ read_current_config (FlashbackMonitorManager *manager)
 
       meta_output = &manager->outputs[n_actual_outputs];
 
-      if (output->connection != RR_Disconnected)
+      if (output->connection != RR_Disconnected && output->nmode != 0)
         {
           GBytes *edid;
 
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