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+/**
+ * @file slplugin-objc.mm
+ * @brief Objective-C++ file for use with the loader shell, so we can use a couple of Cocoa APIs.
+ *
+ * @cond
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ *
+ * Copyright (c) 2010, Linden Research, Inc.
+ *
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ *
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ *
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ *
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ *
+ * @endcond
+ */
+
+
+#include <AppKit/AppKit.h>
+
+#include "slplugin-objc.h"
+
+
+void setupCocoa()
+{
+	static bool inited = false;
+	
+	if(!inited)
+	{
+		createAutoReleasePool();
+		
+		// The following prevents the Cocoa command line parser from trying to open 'unknown' arguements as documents.
+		// ie. running './secondlife -set Language fr' would cause a pop-up saying can't open document 'fr' 
+		// when init'ing the Cocoa App window.		
+		[[NSUserDefaults standardUserDefaults] setObject:@"NO" forKey:@"NSTreatUnknownArgumentsAsOpen"];
+		
+		// This is a bit of voodoo taken from the Apple sample code "CarbonCocoa_PictureCursor":
+		//   http://developer.apple.com/samplecode/CarbonCocoa_PictureCursor/index.html
+		
+		//	Needed for Carbon based applications which call into Cocoa
+		NSApplicationLoad();
+
+		//	Must first call [[[NSWindow alloc] init] release] to get the NSWindow machinery set up so that NSCursor can use a window to cache the cursor image
+		[[[NSWindow alloc] init] release];
+		
+		deleteAutoReleasePool();
+		
+		inited = true;
+	}
+}
+
+static NSAutoreleasePool *sPool = NULL;
+
+void createAutoReleasePool()
+{
+	if(!sPool)
+	{
+		sPool = [[NSAutoreleasePool alloc] init];
+	}
+}
+
+void deleteAutoReleasePool()
+{
+	if(sPool)
+	{
+		[sPool release];
+		sPool = NULL;
+	}
+}