214603 - closing a bookmark folder in bookmark tab in sidebar sometimes results in display corruption

Status: VERIFIED DUPLICATE of bug 212839

(SeaMonkey :: Bookmarks & History, defect)

Description

[Kai de Leeuw]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030729
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030729

When opening and closing the Bookmark tab in the Sidebar, sometimes when closing
a bookmark folder, that action results in a display corruption.

The display corruption consists of a number of blank bookmarks. The bookmarks
are clickable and reacts to the mouse, i.e. you can select an empty bookmark item.

I've seen this behaviour for a while now, probably this is a regression.

I am attaching a screen shot of the display corruption.

Reproducible: Sometimes

Steps to Reproduce:
1. Open the bookmark tab in the sidebar.
2. Open and close folders.


Actual Results:  
Display corruption as indicated by the attached screen shot.

Expected Results:  
No display corruption.

Comment 1

[Kai de Leeuw]

Attachment: Screen shot of display corruption in the bookmark tab of the sidebar

Comment 2

[Kai de Leeuw]

still seeing this in build 2003073110.

Comment 3

[Kai de Leeuw]

Cannot reproduce in 1.4 final. Seems more and more like a regression to me.

Comment 4

[Kai de Leeuw]

Hmmm... I've found this in an other place now, namely the "Customize sidebar"
window. So, it seems like it is a generic problem with list boxes in Mozilla.

And a pretty annoying regression. I will attach a screen shot from the
"Customize sidebar" display corruption.

As I don't know which component I should place this bug in, I am putting it in
Browser-General.

Comment 5

[Kai de Leeuw]

Attachment: Screenshot of error in Customize Sidebar dialog

Comment 6

[Kai de Leeuw]

Seems to happen when you've opened some bookmark folders and have scrolled down
a bit so that the bookmarks at the top isn't visible.

And then close the bookmark folder.

Comment 7

[José Jeria]

--> Bookmarks

Comment 8

[[e-mail]]

*** This bug has been marked as a duplicate of 212839 ***

Comment 9

[Daniel Wang]

v