title: createPopUpMenu in wxWIdgets sometimes displays menu away from taskbar
body: <p>I am using <code>wxTaskBarIcon::CreatePopupMenu</code> to display menu for my application. Sometimes it takes 2-3 seconds for menu to display because of certain checks. If we right click on taskbar icon of application and then move the mouse to some other place on screen then PopUp menu is displayed near current mouse position. I want that PopUp menu should be displayed near taskbar icon of that application even if current mouse position is somewhere else. How can I achieve this ?</p>