192560 - scroll bars do not appear in xul document

Status: NEW

(Core :: XUL, defect, P5)

Description

[Greg Wogan-Browne]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.2.1) Gecko/20021130
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.2.1) Gecko/20021130

This is likely a duplicate of bug 12424, however I don't have permissions to
reopen that, so here I am opening a new bug.
Basically, when content in a XUL window overflows the available space,
scrollbars fail to appear, even with overflow: scroll set on the window element.
However, with overflow set to scroll, I can scroll using the mouse wheel - when
it is set to visible, I can't. Its as if the scrollbars are being created, but
not shown.

Reproducible: Always

Steps to Reproduce:
1. Visited the testcase I am about to attach
2. Ensure the content window is smaller than the content height


Actual Results:  
No scrollbar appears, but I can use the mousewheel to scroll

Expected Results:  
A scrollbar should have appeared on the right side of the window

Comment 1

[Greg Wogan-Browne]

Attachment: XUL Testcase

Testcase

Comment 2

[Robert O'Callahan (:roc) (email my personal email if necessary)]

I'll take it

Comment 3

[Michael Lefevre]

confirming (2003021508/win2k).

Comment 4

[Stefan Siegel]

This bug also observed with:

Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5a) Gecko/20030728 Mozilla
Firebird/0.6.1

OS: Windows 2000

Comment 5

[Greg Wogan-Browne]

Is this bug related to bug 230554?