dovecot - Jun 2010 - \Noselect on virtual folders

Hi,

I've some virtual folders which seem a bit odd when they are listed.

a LIST "virtual.spam." "*"
* LIST (\Noselect \HasNoChildren) "." "virtual.spam."
* LIST (\HasNoChildren) "." "virtual.spam.unchecked"
* LIST (\Noselect \HasChildren) "." "virtual.spam.disagree"
* LIST (\HasNoChildren) "." "virtual.spam.disagree.dspam"
* LIST (\HasNoChildren) "."
"virtual.spam.disagree.spamassassin"
a OK List completed.

This seems ok, virtual.spam and virtual.spam.disagree can't contain mails.
I'm wondering if virtual.spam should have the flag \HasChildren instead if
\HasNoChildren, but this doesn't cause trouble...

a LIST (SUBSCRIBED) "virtual.spam." "*"
* LIST (\Subscribed \Noselect) "."
"virtual.spam.disagree.spamassassin"
* LIST (\Subscribed \Noselect) "."
"virtual.spam.disagree.dspam"
* LIST (\Subscribed \Noselect) "." "virtual.spam.unchecked"
a OK List completed.

When I list the folder with (SUBSCRIBED), the virtual folders are all
flagged with \Noselect. This appears at all virtual folders. All other
folders don't have the \Noselect flag. On the Nokia N900 I can't enter
all
virtual folders. The log shows that the n900 always list the folders with
(SUBSCRIBED).

Is this listing the expected behaviour?

regards,

Matthias

I already replied to Matthias on IRC, but here's for everyone:

On Wed, 2010-06-16 at 21:33 +0200, Matthias Rieber
wrote:
> a LIST "virtual.spam." "*"
> * LIST (\Noselect \HasNoChildren) "." "virtual.spam."
> * LIST (\HasNoChildren) "." "virtual.spam.unchecked"
This \HasNoChildren was already fixed in v2.0. I don't know how
difficult it would be to fix for v1.2.
> a LIST (SUBSCRIBED) "virtual.spam." "*"
> * LIST (\Subscribed \Noselect) "."
"virtual.spam.disagree.spamassassin"
> * LIST (\Subscribed \Noselect) "."
"virtual.spam.disagree.dspam"
> * LIST (\Subscribed \Noselect) "."
"virtual.spam.unchecked"
> a OK List completed.
There were several bugs related to this. Fixed in v2.0. Probably too
much trouble to backport to v1.2.

http://hg.dovecot.org/dovecot-2.0/rev/3128f592ef5c
http://hg.dovecot.org/dovecot-2.0/rev/7330bb240c75