1458676 - Pined Tab theme change scroll other tabs

Status: NEW

(WebExtensions :: Themes, defect, P5)

Description

[yoann.lecuyer]

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/65.0.3325.181 Chrome/65.0.3325.181 Safari/537.36

Steps to reproduce:

I installed envify (https://addons.mozilla.org/fr/firefox/addon/envify/)
I setup the extension to change the theme for twitter.com
I pined a tab with twitter and opened lots of tabs so that they can be scrolled.
I scrolled to the latest normal tab and activated it
I switched to the pined tab with twitter


Actual results:

The tab showed was the pined tab with twitter as intended but the normal tabs scrolled back to the begining

See https://github.com/ylecuyer/envify/issues/4 and https://www.dropbox.com/s/z6974od9weg63ov/1.gif?dl=0


Expected results:

The scrolled tabs should have stayed in the same position

Comment 1

[Mike de Boer [:mikedeboer]]

Hi Yoann, I see that you're running Google Chrome - looking at the user agent string you pasted. Are you sure that the bug occurs on Firefox and not Chrome?

Comment 2

[Mike de Boer [:mikedeboer]]

Hmm, Chrome doesn't have a tab scroller, so I'm assuming the UA string is wrong.