[squeak-dev] How should one implement a custom window color for a custom window?

Mon Sep 18 09:20:16 UTC 2017

> I don't see the example "never being GC'd" as being related to the
> UserInterfaceTheme implementation.  I may be missing your question but

Oh, easy to check: just do

      100 timesRepeat: [Morph new userInterfaceTheme yourself].

then

      UserInterfaceTheme current explore

... you will see all 100 instances of Morph in the stack.

Stef