1404614 - Previous page button bug

Status: RESOLVED INVALID

(Firefox :: Untriaged, defect)

Description

[kxmpex]

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:56.0) Gecko/20100101 Firefox/56.0
Build ID: 20170926190823

Steps to reproduce:

Use middle button of mouse to click the "next page button" or the "previous page button".

And when I long press the  "next page button" or the "previous page button"
It should have a list for recent history


Actual results:

It's just show a new page in the new tab when I use mid click on next/prev button.

After a long press on that button, there don't appear anything.


Expected results:

It should show a corresponding tab in background.

It should have a small list that is a path history for this tab If I long press next/prev button.

Comment 1

[kxmpex]

It's weird. 
I open twitter and make a tweet. Then mid click of prev/next button is work. And long press is also work.

But the old tabs I'v opened in this session can't work like that.

Comment 2

[kxmpex]

Then I immediately opened google search. Typed someting. And turn some pages.
But I found that prev/next button is not work.

Comment 3

[kxmpex]

(In reply to kxmpex from comment #2)
> Then I immediately opened google search. Typed someting. And turn some pages.
> But I found that prev/next button is not work.

I'm going crazy!
I closed all twitter page. And reopen it.
Then I found that prev/next button is not work when I long press or mid click it.

Comment 4

[kxmpex]

I deleted perfs.js and it's fine now.