By the way your command line : ./pharo -headless Pharo6.image eval --no-quit "OSWindowWorldMorph new open"
works fine. So it must be something to do with how my window is opened. I have a method that is called from the eval command line |a| a:= AppMorph new. a extent:1000@580. a color: (Color r: 0.13 g: 0.13 b: 0.13 alpha: 1.0). a sticky: true. a openInExternalWindow. a owner osWindow title: 'My App'. perhaps the problem lies here. Perhaps I need to use the OSWindowWorldMorph -- View this message in context: http://forum.world.st/Launching-OSWindow-windows-when-in-headless-mode-tp4928139p4928146.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
