29020 - Scrolling hierarchical menu items in Bookmarks -> white area under menu

Status: VERIFIED FIXED

(Core :: XUL, defect, P3)

Description

[Eli Goldberg]

<shorthand bug report; I assume this is a known issue, given ease of
encounterability and and frequency of reproducibility, but can't find it by query.>

Steps to reproduce:
1. Drag up and down through the "Bookmarks" pop-up menu in the personal toolbar
that are the root menu item of a hierarchy.

(Can't reproduce with default bookmarks. Occurs with both my bookmark set and
Claudius's bookmark set. Please e-mail if you'd like a copy of my bookmarks file
for personal use.)

Actual Results:
--> A white flickering rectangle appears several underneath the Bookmarks menu,
each time the mouse pointer passes between menu items.

Expected Results:
--> No screen corruption resulting from menu traversing.

Comment 1

[Eli Goldberg]

Also:
	- bug took place on 2000022308 Mozilla Mac build.
	- unable to reproduce on 2000022308 commercial Win32 build.

Comment 2

[sairuh (rarely reading bugmail)]

toolbar menus to claudius... :-)

Comment 3

[Mike Pinkerton (not reading bugmail)]

ok, i see this...how strage.

Comment 4

[Mike Pinkerton (not reading bugmail)]

fixed.

Comment 5

[Claudius Gayle]

VERIFIED with 2000030709 builds on Mac