Last updated at 8:38 am UTC on 10 May 2018
The class DisplayScreen is a subclass of Form.
The only instance is held in the global variable Display. (See The Squeak Image for other global variables)
To get an introduction to Display use the Squeak project at Bobs Super Swiki: Bob's SuperSwiki page 150
Questions related to DisplayScreen
Actually, this should do the job in both Morphic and MVC:
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