[Q] Anyone tried ThingLab in SqueakSource?

Sungjin Chun chunsj at embian.com
Sun Apr 15 22:15:35 UTC 2007


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Matthew Fulmer wrote:

> I am responsible for the ThingLab in SqueakSource. What Squeak
> Image are you using? I have only tested ThingLab with Squeak 3.8
> images.

I'm using MVC only image which derived from 3.8.1 image.

> 
> I have no idea what you mean by assign.frame: and assign.form:
> messages. can you elaborate?

The problem is that my image has problem with compiling assign.frame:
like method, there seems that supporting facilities from you changeset
posted in wiki but from my quick debugging session, it cannot get
fields(arguments) of given selector. (Sorry for my poor english). For
example, during compiling of "assign.point: (Point x: 1 y: 2)" the
compiling logic can find the selector name correctly ("assign.point:")
but cannot find its field(argument, Point instance).

> 
> Also, I have not examined it yet, but Cassowary may be a better
> ThingLab. The only way I know of to install it is through
> Universes in the 3.10 alpha image, but it may work in older
> images too.
> 

Does it work well with MVC only image? And is it improved version of
ThingLab or so? I tried ThingLab for demonstration of Smalltalk-80.

Thanks.
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