NS_RELEASE(this);
nsresult nsComposeAppCore::Dispose(){	// remove ourselves to the app cores manager...	// if we were able to inherit directly from nsBaseAppCore then it would do this for	// us automatically	nsresult res;	NS_WITH_SERVICE(nsIDOMAppCoresManager, appCoreManager, kAppCoresManagerCID, &res); 	if (NS_SUCCEEDED(res) && appCoreManager)	{//		if (mEditor)//			appCoreManager->Remove((nsIDOMBaseAppCore *) mEditor);		appCoreManager->Remove((nsIDOMBaseAppCore *) this);	}	NS_RELEASE(this);	//??	return NS_OK;}