From: wang_zhiqiang <wang_zhiqiang@dl.cn.nexty-ele.com>
Date: Tue, 28 May 2019 07:09:50 +0000 (+0800)
Subject: only when startup call activateWindow
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?p=apps%2Fhomescreen.git;a=commitdiff_plain;h=f266dcd35564ea649ed1435a3ab7a3abbef900d9

only when startup call activateWindow

Change-Id: I75d629c825dc5ba6cd66491d29e7f23954b0548d
---

diff --git a/homescreen/src/homescreenhandler.cpp b/homescreen/src/homescreenhandler.cpp
index a06fa7e..cbf816a 100644
--- a/homescreen/src/homescreenhandler.cpp
+++ b/homescreen/src/homescreenhandler.cpp
@@ -52,8 +52,14 @@ void HomescreenHandler::init(int port, const char *token, QLibWindowmanager *qwm
 
     mp_qhs->set_event_handler(QLibHomeScreen::Event_ShowWindow,[this](json_object *object){
         HMI_DEBUG("Launcher","Surface launcher got Event_ShowWindow\n");
-        mp_qwm->activateWindow(m_myname);
-	emit showWindow();
+        static bool first_start = true;
+        if (first_start) {
+            first_start = false;
+            mp_qwm->activateWindow(m_myname);
+        }
+        else {
+            emit showWindow();
+        }
     });
 
     mp_qhs->set_event_handler(QLibHomeScreen::Event_OnScreenMessage, [this](json_object *object){