750481 - Tabs don't always fill the whole tab bar

Status: RESOLVED DUPLICATE of bug 749658

(Firefox :: Tabbed Browser, defect)

Description

[Olli Pettay [:smaug][[e-mail]]]

If there are many tabs and one clicks the right arrow to scroll them, it is possible
to enter to a state where after the right tab and right arrow there is significant amount
space.

Comment 1

[Andrew McCreight [:mccr8]]

I see this sometimes, too.  It has started in the last 2 to 4 days I'd say.

Comment 2

[Jonathan Kew [:jfkthame]]

Could this be a dupe of bug 749658, perhaps manifesting in a slightly different way?

Comment 3

[Olli Pettay [:smaug][[e-mail]]]

(In reply to Olli Pettay [:smaug] from comment #0)
> where after the right tab and right arrow there is
> significant amount
> space.
Er, between the rightmost tab and the right arrow there is some space...

Comment 4

[Tim Taubert [:ttaubert] (inactive)]

(In reply to Jonathan Kew (:jfkthame) from comment #2)
> Could this be a dupe of bug 749658, perhaps manifesting in a slightly
> different way?

I had the same issue and it's fixed since this landed. I didn't check though that this was the source of problem.

Comment 5

[Olli Pettay [:smaug][[e-mail]]]

Looks like this is WFM with very latest m-c