[TxMt] includes in completions and exclusive completions

[Allan Odgaard]

On May 23, 2005, at 22:52, Max Williams wrote:

>> What you can do is make a new setting with scope “foo bar” and  
>> just set the completions to an empty list.
> thanks for the tip. I had actually noticed that scopes couldn't  
> have more than one set of completions but thought it was a bug :).

In the future I may add “_add” and “_sub” to the settings key to  
modify existing values, but currently it's always a full override of  
the setting.