I'm still trying to get PluggableTextMorphs working under 3.0. Here's the weird new discovery: If I pull the PluggableTextMorph *out* of its AlignmentMorph, it works fine. But if the PluggableTextMorph is inside an AlignmentMorph, I lose the cursor after every keystroke. (I tried to remove all of my AlignmentMorphs and make my overall PlayBench into a subclass of Morph instead of AlignmentMorph, but I caused a VM crash, and the emergency evaluator crashed when I tried to exit. <sigh>)
Mark -------------------------- Mark Guzdial : Georgia Tech : College of Computing : Atlanta, GA 30332-0280 Associate Professor - Learning Sciences & Technologies. Collaborative Software Lab - http://coweb.cc.gatech.edu/csl/ (404) 894-5618 : Fax (404) 894-0673 : guzdial@cc.gatech.edu http://www.cc.gatech.edu/gvu/people/Faculty/Mark.Guzdial.html