I've stuck a version (5.8b7) of the cocoa based os-x squeak cog JIT based VM in my experimental folder. 
Please ensure drawing looks sane, and how it interacts with the mouse and keyboard seems viable. 

http://homepage.mac.com/johnmci/.Public/experimental/Squeak%205.8b7.app.zip

I finished the open/GL tuning and based on benchmarking I simplified the explicit flush required when a 
Smalltalk Morphic draw cycle fails to do a flush. Lastly I cross check the source code to ensure it compiles
correctly for the iOS platform. 

--
===========================================================================
John M. McIntosh <johnmci at smalltalkconsulting.com>   Twitter:  squeaker68882
Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
===========================================================================




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