Hi,
> This doesn't quite work for me: I get an error that
> TextMorphForShoutEditor does not understand #caret.

ok. the caret method is added by eCompletion.
Try in a Squeak-dev-95-2 image, or load eCompletion.

>
> Also, is it possible to suppress the rendering of tab characters
> in the FreeSans font?

I don't know the cause of the problem, or the solution.
It may be a general problem with TTCFontSet's, WideString's , or who knows what.
I don't think it is the FreeSans font; I get the same problem with DejaVuSans.

>
> Regards,
> Martin
>
>