[dev] imp "empty trash" modifications

[Marcus I. Ryan]

Jan, 

After talking to chuck on the same subject but slightly different issue 
he said something that just clicked.  

If use_trash is set, we call imap_expunge when move files to the trash 
anyway, so and files still marked for deletion are expunged anyway.

That being the case, what's the point of haveing hide and purge deleted 
if use_trash is set?

Quoting Jan Schneider <jan@horde.org>:

> I don't agree. I think a common scenario how IMP is used is that
> people 
> access their mails in the LAN with a common mail reader and use IMP
> while 
> they're on the road.
> 
> So it might happen more often than we think that they have one mail
> reader 
> that uses a trash folder and another that uses the deleted flag.
> Making the 
> purge deleted action only available in IMP if the user doesn't use
> the 
> trash folder preference can confuse the users in these cases.
> 
> Jan.

-- 
Marcus I. Ryan, marcus@riboflavin.net
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