No - this would be no different than the delete without trash.  We 
don't want a confirm page every time we delete a message.  That is 
simply way too much overhead.

I agree with an intermediate page when it is something that is 
potentially EXTREMELY destructive - i.e. emptying an entire mailbox.   
But not at a message level.

And IIRC, at this point we are assuming that people have javascript 
enabled if using IMP (or any of the standard views of apps).  If not, 
they should be using mimp instead.

I'm not sure that displaying another page is really extreme overhead 
given that this isn't a constant action like deleting. No problem with 
using a dialog in general, but what about when javascript is off? Do 
we still care about that case?

This is best handled with a RedBox dialog display rather than the 
extreme overhead of displaying an additional page, which would become 
quite tedious every time this action is to be performed.  Added to IMP 
5.

Changes have been made in Git for this ticket:

Bug #6832: Add confirm dialog when moving to notepad/tasklist

http://git.horde.org/diff.php/imp/js/mailbox.js?rt=horde-git&r1=4b600ba8f7806b634cb6a0596e69839f5009f765&r2=25e4e9f441d22b3df2b6f6396ff8b4be3063695c
http://git.horde.org/diff.php/imp/js/message.js?rt=horde-git&r1=4ff6763fddf80477f6e7d5c169bedf33cbf8e6ec&r2=25e4e9f441d22b3df2b6f6396ff8b4be3063695c
http://git.horde.org/diff.php/imp/mailbox.php?rt=horde-git&r1=4b600ba8f7806b634cb6a0596e69839f5009f765&r2=25e4e9f441d22b3df2b6f6396ff8b4be3063695c
http://git.horde.org/diff.php/imp/message.php?rt=horde-git&r1=5f6adf20fe681b1d040cbaa824292993daae303d&r2=25e4e9f441d22b3df2b6f6396ff8b4be3063695c
http://git.horde.org/diff.php/imp/templates/imp/javascript_defs.php?rt=horde-git&r1=9c078bc25ad56f126dafab18d31b8bfc594fa44a&r2=25e4e9f441d22b3df2b6f6396ff8b4be3063695c

Ok, think it fixed now. I have kept with the middle confirmation 
screen instead of javascript box, because Jan prefers one and you 
prefer another :-) If you guys want, i can change this to javascript ;)

Tottally forgot about checking if the user is moving to nag or mnome.. 
:-/ Will fix that and the confirmation on message screen also... I did 
this with a confirmation screen and not with a javascript box, because 
Jan told me it would be better to do this way :-)

Will check it monday!

This patch only deals with the mailbox page, not the message page.   
And this code will show a confirmation screen for every move action.   
That is most definitely not desired - a confirmation screen (or better 
yet, a confirmation javascript dialog box) should only be shown for 
moves to the notepad and/or memo app.

Hope this patch fixes this :)

Had to move some js to top of page and include a inline part, if they 
are not in their correct places, please say so.

Best regards,

Gonçalo Queirós

Warn to user while move message to Notepad/Memo,if message with attachments.

Thus, can prevend attachments lost permanently.