[Pharo-project] Issue 3934 in pharo: Add isDisplayed in SystemWindow

Status: FixProposed Owner: Benjamin...@gmail.com Labels: Nautilus New issue 3934 by Benjamin...@gmail.com: Add isDisplayed in SystemWindow http://code.google.com/p/pharo/issues/detail?id=3934 isDisplayed " Answer true if I am a submorph of World, ie if I am displayed " Attachments: SystemWindow.BenjaminVanRyseghem.1.cs 303 bytes