43754 - Icons disappear when images are "stopped"

Status: RESOLVED WORKSFORME

(Core :: XUL, defect, P3)

Description

[pete]

Open a directory tree from your local hard drive. Right click on a file and 
select "Stop". Select other files, the icons from the selections you unselect 
now disapear. Using M16 build with modern skin.

Comment 1

[John Morrison]

Yep. This can also be reproduced by hitting the Stop button while the directory
is loading (despite the fact that that Stop button appears inactive). 

Note: there is an exception thrown when you bring up the context menu, but 
that is mostly harmless, and even if you catch the exception (line ~229 of 
nsContextMenu.js) you can still reproduce this problem. 

Since this bug was also in M16, pre-dating the new tree code, I assume that
this is an app-level bug for directory.(xul|js) and association CSS. Passing
on to rjc : are you the man for the directory code?

Comment 2

[Robert John Churchill]

Same error/issue as bug # 32357.

*** This bug has been marked as a duplicate of 32357 ***

Comment 3

[John Morrison]

Same general task, although the disappearing content is not explicitly noted
on bug 32357, but I assume when 32357 gets reworked this will be handled. 

Comment 4

[John Morrison]

Nah. not a dup. reopening.

Comment 5

[John Morrison]

This really isn't a dup, but likely would be picked up in a rework of 
the directory.xul code. Reopening, kicking over to law, and adding dependency
on bug 32357.

Comment 6

[John Morrison]

evaughan put in some code to specifically prevent XUL/chrome images from 
being torn down on a stop. with 20000921nn this problem is no more 
(mac/linux/win32). marking worksforme.