647997 - When <select> element has size=3, the scroll thumb is not displayed

Status: RESOLVED INVALID

(Core :: Widget: Win32, defect)

Description

[Nikki Alex]

User-Agent:       Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0) Gecko/20100101 Firefox/4.0
Build Identifier: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0) Gecko/20100101 Firefox/4.0

When using <SELECT size="3"> with more than 3 options, the scroll thumb will not display.  This previously worked with Firefox 3.6 but fails consistently on Firefox 4 on Windows XP.

Reproducible: Always

Steps to Reproduce:
1. Create basic html file with Select options of more than 3.  Set <SELECT size=3">.

2.Run on Windows XP machine with Firefox 4.  
Actual Results:  
The scroll thumb will not display for size=3.

Expected Results:  
Visible scroll thumb

Comment 1

[Nikki Alex]

Attachment: <SELECT> test case

Comment 2

[(mostly gone) XtC4UaLL [:xtc4uall]]

Confirmed against Mozilla/5.0 (Windows NT 5.1; rv:2.2a1pre) Gecko/20110404 Firefox/4.2a1pre ID:20110404030429

A Regression Range would be nice: http://harthur.github.com/mozregression/

Comment 3

[Boris Zbarsky [:bzbarsky]]

Indeed, especially because I can't reproduce (on Mac, though).

Comment 4

[(mostly gone) XtC4UaLL [:xtc4uall]]

Last good nightly: 2009-08-23 First bad nightly: 2009-08-24

Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=30ead1e19478&tochange=45c8ca4ab959

Per Bug 502292 intended Behavior?

Comment 5

[(mostly gone) XtC4UaLL [:xtc4uall]]

Attachment: Screenshot showing the Issue + Comparison

Trunk - GC 12 - Opera 11 in Comparison on WinXP using Royal Theme.

Comment 6

[Boris Zbarsky [:bzbarsky]]

> Per Bug 502292 intended Behavior?

Seems to be, yes....

Comment 7

[Liviu Cirdei]

User Agent 	Mozilla/5.0 (Windows NT 5.1; rv:49.0) Gecko/20100101 Firefox/49.0
Build ID 	20160524073714

Closing as Invalid based on comment 6. I've also tested with the provided testcase and other browsers do the same (Chrome, IE8, Opera).