Jay said:

> Great start! Any idea why, when I go to Spelling and dbl click on a  
> correction, it dies?


I've only been able to find one other app that uses  
TXNSetCommandEventSupport(): <http://developer.apple.com/samplecode/ 
HITextViewDemo/listing12.html>. Unfortunately, it also crashes on  
double click  :-(

So, either the author is making the same mistake as me or it's a bug  
in this new API. I've forwarded the crash report (for the above app)  
to Apple.

Bernie