1366565 - Inspect element's width and height not displayed on any website

Status: RESOLVED DUPLICATE of bug 1349275

(DevTools :: Inspector, defect)

Description

[Jagdeep]

Attachment: firefoxbug.png

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:53.0) Gecko/20100101 Firefox/53.0
Build ID: 20170518000419

Steps to reproduce:

1. Open the firefox inspect
2. Select any element of any website with  'pick an element from the page tool '
3. Website's top portion it is working fine
4. Scroll the website page at the center or bottom .
5. Width and height is not displayed. 


Actual results:

Website element computed width and height is displayed fine after scroll 


Expected results:

Width and height will shown after the page scroll

Comment 1

[Jagdeep]

Are you getting my point?

Comment 2

[Patrick Brosset <:pbro>]

Yes: the width/height displayed inside the small dark tooltip over the highlighter is not visible when you scroll down, right?
I was not able to reproduce this on FF54, but did manage to reproduce in FF53.
I'm fairly certain this is a bug that Matteo [:zer0] fixed already. I can't remember which number this was though.

Matteo: could you find the right bug and close this one as a duplicate please?
Also, do you know why this was not uplifted to 53?