Posted by kmo on Apr 16, 2016; 7:42am
URL: https://forum.world.st/Trapping-the-Pharo-window-close-event-tp4890079p4890279.html

As a developer you need to be able to control the program shut down. That is a given.

I think I was expecting something like the Dolphin approach but it doesn't exist in pharo. Having to overwrite an existing method is not elegant but it works.

A similar issue exists with Growl notifications - I have a post on this as well.