*.terminate() added.

src/AppCore.vala

@@ -9,5 +9,8 @@ namespace LAview.Desktop {
 			settings = new AppSettings();
 		}
 
+		public static void terminate () {
+			core = null;
+		}
 	}
 }

src/AppDirs.vala

@@ -24,5 +24,8 @@ namespace LAview.Desktop {
 			if (File.new_for_path(w32dhack_sdir+"/gschemas.compiled").query_exists ())
 				settings_dir = w32dhack_sdir;
 		}
+
+		public static void terminate () {
+		}
 	}
 }

src/MainWindow.vala

@@ -321,7 +321,7 @@ namespace LAview.Desktop {
 
 		[CCode (instance_pos = -1)]
 		public void action_quit_activate (Gtk.Action action) {
-			window.application.quit();
+			window.destroy();
 		}
 	}
 }

src/PreferencesWindow.vala

@@ -20,7 +20,7 @@ namespace LAview.Desktop {
 			dialog = builder.get_object ("preferences_window") as Dialog;
 			dialog.transient_for = parent;
 			dialog.modal = true;
-			dialog.application = application;
+			//dialog.application = application;
 			dialog.delete_event.connect ((source) => {return true;});
 			liststore_data = builder.get_object ("liststore_data") as Gtk.ListStore;
 			liststore_protocols = builder.get_object ("liststore_protocols") as Gtk.ListStore;

src/Resources.vala

@@ -7,5 +7,8 @@ namespace LAview.Desktop {
 			resource = Resource.load (resource_file);
 			resource._register();
 		}
+
+		public static void terminate () {
+		}
 	}
 }

src/SubprocessDialog.vala

@@ -21,7 +21,7 @@ namespace LAview.Desktop {
 			dialog = builder.get_object ("subprocess_dialog") as Dialog;
 			dialog.transient_for = parent;
 			dialog.modal = true;
-			dialog.application = application;
+			//dialog.application = application;
 			dialog.delete_event.connect ((source) => {return true;});
 			textview_stderrout = builder.get_object ("textview_stderrout") as TextView;
 		}

src/main.vala

@@ -50,6 +50,13 @@ namespace LAview.Desktop {
 			       flags: ApplicationFlags.FLAGS_NONE);
 		}
 
+		~LAviewDesktopApp () {
+			print ("~LAviewDesktopApp()\n");
+			Resources.terminate ();
+			AppCore.terminate ();
+			AppDirs.terminate ();
+		}
+
 		protected override void activate () {
 			try {
 				main_window = new MainWindow (this);