From b80597a4361cab1508c7a6eb09df501cf0bc38f7 Mon Sep 17 00:00:00 2001
From: Gabriel Calero <gcalero1984@gmail.com>
Date: Tue, 15 May 2018 15:51:11 -0300
Subject: [PATCH] Restore display plugin activation/deactivation

---
 interface/src/Application.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index eda8b9bf12..c03b708af7 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -8192,11 +8192,17 @@ void Application::openAndroidActivity(const QString& activityName) {
 void Application::enterBackground() {
     QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(),
                               "stop", Qt::BlockingQueuedConnection);
+    if (getActiveDisplayPlugin()->isActive()) {
+        getActiveDisplayPlugin()->deactivate();
+    }
 }
 
 void Application::enterForeground() {
     QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(),
                                   "start", Qt::BlockingQueuedConnection);
+    if (!getActiveDisplayPlugin() || getActiveDisplayPlugin()->isActive() || !getActiveDisplayPlugin()->activate()) {
+        qWarning() << "Could not re-activate display plugin";
+    }
 }
 #endif