From 4bd23c90916c181fe8ef4788ebe8d3d916758a0a Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Thu, 7 Feb 2013 15:01:31 -0500
Subject: Support Sparkle's Install on Quit


diff --git a/openscad.pro b/openscad.pro
index c624b2e..a467820 100644
--- a/openscad.pro
+++ b/openscad.pro
@@ -323,11 +323,12 @@ macx {
              src/EventFilter.h \
              src/AutoUpdater.h \
              src/SparkleAutoUpdater.h \
-             src/CocoaInitializer.h
+             src/CocoaInitializer.h \
+             src/CocoaUtils.h
   SOURCES += src/AppleEvents.cc \
              src/AutoUpdater.cc
   OBJECTIVE_SOURCES += src/SparkleAutoUpdater.mm \
-             src/CocoaInitializer.mm
+             src/CocoaUtils.mm
 }
 
 isEmpty(PREFIX):PREFIX = /usr/local
diff --git a/src/CocoaUtils.h b/src/CocoaUtils.h
new file mode 100644
index 0000000..8543d84
--- /dev/null
+++ b/src/CocoaUtils.h
@@ -0,0 +1,10 @@
+#ifndef COCOAUTILS_H_
+#define COCOAUTILS_H_
+
+class CocoaUtils
+{
+public:
+	static void endApplication();
+};
+
+#endif
diff --git a/src/CocoaUtils.mm b/src/CocoaUtils.mm
new file mode 100644
index 0000000..2ac8aef
--- /dev/null
+++ b/src/CocoaUtils.mm
@@ -0,0 +1,9 @@
+#include "CocoaUtils.h"
+#import <Foundation/Foundation.h>
+
+void CocoaUtils::endApplication()
+{
+  [[NSNotificationCenter defaultCenter]
+    postNotificationName:@"NSApplicationWillTerminateNotification"
+                  object:nil];
+}
diff --git a/src/mainwin.cc b/src/mainwin.cc
index a05a4d4..7db7878 100644
--- a/src/mainwin.cc
+++ b/src/mainwin.cc
@@ -49,6 +49,9 @@
 #include "ThrownTogetherRenderer.h"
 #include "csgtermnormalizer.h"
 #include "AutoUpdater.h"
+#ifdef Q_OS_MAC
+#include "CocoaUtils.h"
+#endif
 
 #include <QMenu>
 #include <QTime>
@@ -1843,6 +1846,9 @@ void MainWindow::quit()
 	QApplication::sendEvent(QApplication::instance(), &ev);
 	if (ev.isAccepted()) QApplication::instance()->quit();
   // FIXME: Cancel any CGAL calculations
+#ifdef Q_OS_MAC
+	CocoaUtils::endApplication();
+#endif
 }
 
 void MainWindow::consoleOutput(const std::string &msg, void *userdata)
-- 
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