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&nbsp; <BR>
Interestingly , i wanted to ask this question , <BR>
Does SQUEAK have a class that represents its own host window ie the OS level Window in which SQUEAK is running.<BR>
<BR>
Although it does return a handle to the current window, Who does the refreshing of the SQUEAK window , Is it pre-Built in VM itself, who does it know which Overlaps on what and which shud be drawn first etc.. ?<BR>
<BR>
Can this be modified within SQUEAK itself ?<BR>
<BR>

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