972949 - Back button has pressed state when disabled

Status: RESOLVED WORKSFORME

(Firefox :: Theme, defect)

Description

[Mark Striemer [:mstriemer]]

Attachment: Screenshot 2014-02-14 09.55.55.png

STR

1. Open a new tab.
2. Click the back button.
3. The button shows the "depressed" focus state even though it is disabled.

On OS X 10.9 Nightly 2014-02-14 (and likely 02-12, 02-13, I updated a couple times today).

Did some debugging with MattN, it was reproducible in Safe Mode but not with a new profile or in Private Browsing.

Comment 1

[Matthew N. [:MattN]]

Attachment: browser.uiCustomization.state value

I couldn't reproduce this and browser.uiCustomization.state didn't really give hints other than the fact that the leftover stuff is still there probably because the profile switched from Australis to pre-Australis and back without making changes the first time. I repro'd this scenario and still couldn't reproduce the bug.

Comment 2

[Tim Nguyen :ntim]

Well, next time it happens, inspect the back button with the browser toolbox, then copy the entire element here.

To enable the browser toolbox :
- Open DevTools
- Go to the settings
- Check "Enable Chrome Debugging" and "Enable remote debugging".

Comment 3

[Tim Nguyen :ntim]

(In reply to Tim Nguyen [:ntim] from comment #2)
> Well, next time it happens, inspect the back button with the browser
> toolbox, then copy the entire element here.
*Entire #back-button element

Comment 4

[dihaynes77]

I was unable to reproduce the bug.