From b253f404e8e78c6a29778733c389ea22d2681b03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?=
 <tor.arne.vestbo@theqtcompany.com>
Date: Tue, 1 Sep 2015 18:54:05 +0200
Subject: [PATCH] iOS: Restore mirror mode using [UIScreen mainScreen] instead
 of nil
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The latter had the same effect, but is an invalid assignment for a value
that is documented to be non-nil.

Change-Id: Ice00482138481556ad839bc3721e577dafcb26fe
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
---
 src/plugins/platforms/ios/qiosviewcontroller.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/platforms/ios/qiosviewcontroller.mm b/src/plugins/platforms/ios/qiosviewcontroller.mm
index be89521c04..67b33ce235 100644
--- a/src/plugins/platforms/ios/qiosviewcontroller.mm
+++ b/src/plugins/platforms/ios/qiosviewcontroller.mm
@@ -143,7 +143,7 @@
 
     if (uiWindow.screen != [UIScreen mainScreen] && self.subviews.count == 1) {
         // Removing the last view of an external screen, go back to mirror mode
-        uiWindow.screen = nil;
+        uiWindow.screen = [UIScreen mainScreen];
         uiWindow.hidden = YES;
     }
 }