how to make it apparent that a TextMorph's text (or substringthereof) has been selected?

Gary Chambers gazzaguru2 at
Tue Nov 13 10:49:12 UTC 2007

You'll need to implement

handlesMouseOver: anEvent
 "Answer true if we want to receive mouseEnter and mouse Leave events."

and update your mouse enter code with

mouseEnter: evt 
	self takeKeyboardFocus.
	self editor selectAll.
	self changed

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