[imp] "Mail Preview" patch

[Cliff Green]

Quoting Jan Schneider <jan@horde.org>:

> Zitat von Michal <michal@michal.no-ip.com>:
> 
> > Will it be committed ?
> 
> I already thought about it, but I'm not sure. It surely is a nice feature
> but also a huge performance eater. Perhaps we should _also_ make it a
> configuration item, this is better than locking the preferences.

If you are going to commit it, please make it a configuration item, turned off
by default.  I, too, am concerned about it being a performance eater.  I also
have aesthetic problems with it, but that's why we have config items, no?

c
-- 
Cliff Green
Academic Computing Services - UMDNJ
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