983651 - Vertical line in tab image

Status: RESOLVED DUPLICATE of bug 878023

(Firefox :: Untriaged, defect)

Description

[Dan]

Attachment: tab-line.png

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:29.0) Gecko/20100101 Firefox/29.0 (Beta/Release)
Build ID: 20140310004003

Steps to reproduce:

1) Open new tabs until tabs fill full horizontal width of tab bar.  
2) Mouse over non-focused tabs

The issue appears to be specific to the width of the tabs so the actual number of tabs required depends on window width.  The issue also appears to be OS X specific.  It is not specific to Australis.  I saw the same issue with older FF versions.  I have also seen the issue on two different Macs.


Actual results:

A vertical line appears in some of the tab images on mouse over.  See the attached screenshot.


Expected results:

No line.