On 15.06.2011, at 14:05, Eliot Miranda wrote:

> 
> 
> On Wed, Jun 15, 2011 at 1:58 PM, Bert Freudenberg <bert at freudenbergs.de> wrote:
> On 15.06.2011, at 13:51, Chris Muller wrote:
> 
> > Eliot, the methods and Exception have been moved to ToolBuilder-Kernel.
> 
> That means it's now essentially impossible to unload ToolBuilder. One nice thing about progress display being implemented in String+Exception was that it was completely decoupled from any UI framework.
> 
> Surely if the String entry-point is moved into ToolBuilder then things are OK, right?  Anything that wants to display progress is going to have a dependency on the UI and hence ToolBuilder.

That's not the case traditionally. There are many senders of displayProgressAt:from:to:during: in low-level methods of the system, which often happens to be a natural place to put it. Which is okay as long as they work even without a UI being present.

- Bert -


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