619161 - Panorama "pile" doesn't restore on restart

Status: RESOLVED DUPLICATE of bug 622835

(Firefox Graveyard :: Panorama, defect)

Description

[epoobelle]

User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:2.0b8pre) Gecko/20101214 Firefox-4.0/4.0b8pre
Build Identifier: Mozilla/5.0 (X11; Linux x86_64; rv:2.0b8pre) Gecko/20101214 Firefox-4.0/4.0b8pre

If you resize a group and make it very small, it becomes a pile. But once it's a pile, if you restart Firefox, it will no longer be a "pile", and instead look a bit ugly.

Reproducible: Always

Steps to Reproduce:
1.Create a tab group
2.Make it small enough for it to become a "pile"
3.Close Firefox
4.Reopen it
Actual Results:  
The pile isn't a pile anymore and thumbnail are just over each other
You need to resize the tab group for it to become a pile again (even if keeping the same size as before resizing)

Expected Results:  
The group should be a "pile"

Comment 1

[(mostly gone) XtC4UaLL [:xtc4uall]]

Hmm, this is WFM using Mozilla/5.0 (Windows NT 5.1; rv:2.0b9pre) Gecko/20101215 Firefox/4.0b9pre. Maybe OS specific?

Comment 2

[The 8472]

Attachment: screenshot of the issue

Comment 3

[epoobelle]

I think it doesn't affect the current group (it will stay a pile if you restart firefox while the current group is a pile).

Comment 4

[epoobelle]

Just checked, that's the case.

In the Steps to Reproduce, add the following : 
1.Create a tab group
2.Make it small enough for it to become a "pile"
2bis. Go to another tab group
3.Close Firefox
4.Reopen it

Comment 5

[epoobelle]

Another way to make the tab group go back to a pile : go to the group (open on of its tabs), and go back to Panorama

Comment 6

[(mostly gone) XtC4UaLL [:xtc4uall]]

(In reply to comment #4)
Yep, seeing this now too with Build http://hg.mozilla.org/mozilla-central/rev/4f03895d544b on WinXP.

Comment 8

[epoobelle]

Thanks !
Seems to be fixed in a recent built from daily launchpad !