Only do setenv on linux, that's theonly time we'll have unity anyway

src/main.cpp

@@ -44,7 +44,15 @@ main( int argc, char *argv[] )
       AEInstallEventHandler( 'GURL', 'GURL', h, 0, false );
 #endif
 
+
+    // Unity hack taken from Clementine's main.cpp
+#ifdef Q_OS_LINUX
+    // In 11.04 Ubuntu decided that the system tray should be reserved for certain
+    // whitelisted applications.  Tomahawk will override this setting and insert
+    // itself into the list of whitelisted apps.
     setenv("QT_X11_NO_NATIVE_MENUBAR", "1", true);
+    UbuntuUnityHack hack;
+#endif
 
     TomahawkApp a( argc, argv );
     new BreakPad( QDir::tempPath() );
@@ -61,14 +69,6 @@ main( int argc, char *argv[] )
     translator.load( QString( ":/lang/tomahawk_" ) + locale );
     a.installTranslator( &translator );
 
-    // Unity hack taken from Clementine's main.cpp
-#ifdef Q_OS_LINUX
-    // In 11.04 Ubuntu decided that the system tray should be reserved for certain
-    // whitelisted applications.  Tomahawk will override this setting and insert
-    // itself into the list of whitelisted apps.
-    UbuntuUnityHack hack;
-#endif
-
     if ( argc > 1 )
     {
         QString arg = a.arguments()[ 1 ];