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digitalmars.D.learn - Blog Post #0034 - A Singleton AccelGroup

In today's blog post is an example of how to use a singleton for 
the AccelGroup, so you don't have to pass a reference down 
through a gazillion levels to get it to the MenuItems.

It's right here: 
http://gtkdcoding.com/2019/05/10/0034-accelgroup_singleton.html
May 10 2019