470126 - Deleting IMAP folder in TBird3beta1 causes redraw errors in folder view

Status: RESOLVED WORKSFORME

(Thunderbird :: Mail Window Front End, defect)

Description

[Michael Baffoni]

Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1b3pre) Gecko/20081204 Thunderbird/3.0b1

1) Create a test folder in folder pane.
2) Delete folder

Expected behavior:
3) Folder is removed, folder area collapses up/down to take up space.

Actual Behavior:
3) Folders appear as if nothing was deleted, but moving mouse over folders repaints to (correct) new collapsed area (and expands trash folder view to show folder in trash - kind of annoying even without the repaint problems.

This is not a consistent problem, sometimes this requires several folder deletions to create this effect.

Comment 1

[WADA:World Anti-bad-Duping Agency]

Which delete model do you use?
Can you produce problem with other than "Move to Trash model"?

I could see phenomenon with Tb trunk, with move of IMAP folder which has sub folder, using Gmail IMAP.
   - Folder structure
     Folder-1
     Folder-1/X-1 
     Folder-1/X-1/X-1-1 
     Folder-2
IMAP commands issued by Tb was checked by NSPR logging for IMAP.
> http://kb.mozillazine.org/Session_logging_for_mail/news
> http://www.faqs.org/rfcs/rfc3501.html


(A) Move Folder-1/X-1 to Folder-2.
    1. Tb issues rename of Folder-1/X-1 to Folder-2/X-1.
    2. Tb issues unsubscribe to Folder-1/X-1/X-1-1.
       Fails(error of doesn't exist), because Folder-1/X-1 is already renamed.
    3. After error at step 2, Folder-1/X-1 and Folder-1/X-1/X-1-1 still
       remains in folder pane.
       If Folder-1/X-1 is clicked, error occurs because it doesn't exist.
    4. Folder-2/X-1 doesn't appear under Folder-2.
    5. After several tries of Unsubscribe/Subsribe of Folder-1 and Folder-2,
       folder pane becomes normal(with "display subscribed folder only" option).
(B) Delete of Folder-1/X-1 with "Flag delete model".
    1. Tb issues "delete Folder-1/X-1".
    2. Folder pane is updated normally.

Comment 2

[Wayne Mery (:wsmwk)]

 Michael, does this happen in build prior to 2008-11-14/bug 414038?

Comment 3

[Michael Baffoni]

I just installed Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.1b2pre) Gecko/20081111 Shredder/3.0b1pre and it does not appear to have this problem.

Comment 4

[Michael Baffoni]

WFM