On 25.01.2009, at 22:38, ivan.tomek at acadiau.ca wrote:

> Randy's code did what Karen is talking about - you could switch  
> between VisualWorks (VW) text and (Randy's) graphics mode browsers,  
> move syntactic units around, etc., preventing syntax mistakes and so  
> on. It was demoed at obne of the OOPSLA conferences.
>
> I can't remember the details now but I will try to find the paper  
> and the code and make it available here. But it has been a long  
> time ...


Well you can switch Squeak's system browser to tile mode, too. This is  
called "universal tiles". But I am not sure yet what Karen is looking  
for. I wouldn't recommend using it anyway.

- Bert -