From 8fd0780faa16abbcf7db9220af1bc333ae484ec8 Mon Sep 17 00:00:00 2001
From: sandman <sandman>
Date: Sun, 04 Aug 2002 02:25:54 +0000
Subject: 1) Fixes for suspend/resume (improved it for iPAQ, shouldn't have changed

   anything for Z) -- It seems that this also fixes the 70% CPU load
   problem (needs more testing/feedback though)

2) the launcher now creates a /var/run/opie.pid file containing its pid

3) the launcher catches SIGTERM and kills all its child processes
---
(limited to 'core/launcher/desktop.cpp')

diff --git a/core/launcher/desktop.cpp b/core/launcher/desktop.cpp
index f90da1a..7f24259 100644
--- a/core/launcher/desktop.cpp
+++ b/core/launcher/desktop.cpp
@@ -604,30 +604,40 @@ static void darkScreen()
 
 void Desktop::togglePower()
 {
-  bool wasloggedin = loggedin;
-  loggedin=0;
-  suspendTime = QDateTime::currentDateTime();
-  darkScreen();
-  if ( wasloggedin )
-    blankScreen();
-
-  system("apm --suspend");
-
-
-
-  QWSServer::screenSaverActivate( FALSE );
-  {
-    QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep
-    QCopEnvelope e("QPE/System", "setBacklight(int)");
-    e << -3; // Force on
-  }
-  if ( wasloggedin ) {
-    login(TRUE);
-  }
-  sleep(1);
-  execAutoStart();
-  //qcopBridge->closeOpenConnections();
-  //qDebug("called togglePower()!!!!!!");
+	static bool excllock = false;
+	
+	if ( excllock )
+		return;
+		
+	excllock = true;
+
+	bool wasloggedin = loggedin;
+	loggedin=0;
+	suspendTime = QDateTime::currentDateTime();
+	darkScreen();
+	if ( wasloggedin )
+    	blankScreen();
+
+	ODevice::inst ( )-> suspend ( );
+
+	QWSServer::screenSaverActivate( FALSE );
+
+	{
+		QCopEnvelope("QPE/Card", "mtabChanged()" ); // might have changed while asleep
+		QCopEnvelope e("QPE/System", "setBacklight(int)");
+		e << -3; // Force on
+	}
+
+	if ( wasloggedin )
+		login(TRUE);
+
+	execAutoStart();
+	//qcopBridge->closeOpenConnections();
+	//qDebug("called togglePower()!!!!!!");
+  
+	qApp-> processEvents ( );
+  
+  	excllock = false;
 }
 
 void Desktop::toggleLight()
--
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