[horde] kronolith sequential processing

[Jens-U. Mozdzen]

Hi *,

when updating an appointment, Kronolith both checks free/busy for  
every participant and (upon saving the changes to the appointment)  
asks whether I want those changes to be mailed to the participants.  
Unfortunately, this seems to be purely sequential. When having many  
participants, the dialog box for "mail changes to participants" is  
closed only after all warnings about unavailable free/busy lists have  
been displayed. Even with only a handful of participants, this takes  
quite a few seconds between clicking "yes"/"no" and close of the  
dialog box.

Would it be an easy change to handle the clicks to the "mail the  
changes" dialog immediately?

Regards,
Jens