1511426 - Flexbox highlighter fails to scroll when flexbox container is scrollable

Status: VERIFIED FIXED

(DevTools :: Inspector, defect, P2)

Description

[Mike Ratcliffe [:miker] [:mratcliffe] [:mikeratcliffe]]

Attachment: flexbox-in-scrollable-container.html

Flexbox highlighter sometimes fails to scroll when flexbox container is scrollable

Comment 1

[Mike Ratcliffe [:miker] [:mratcliffe] [:mikeratcliffe]]

STR:

Set these styles on a flex container:

overflow: auto;
width: 100px;
height: 100px;

Activate the flexbox highlighter and then scroll... the flexbox highlighter fails to move with the content.

Comment 2

[Mike Ratcliffe [:miker] [:mratcliffe] [:mikeratcliffe]]

Attachment: flexbox-in-scrollable-container.html

Simple test case.

Comment 3

[Mike Ratcliffe [:miker] [:mratcliffe] [:mikeratcliffe]]

Attachment: Bug 1511426 - Flexbox highlighter fails to scroll when flexbox container is scrollable r?gl!

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ed843bb514f9
Flexbox highlighter fails to scroll when flexbox container is scrollable r=gl

Comment 5

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/ed843bb514f9

Comment 6

[Cristian Comorasu, QA [:ccomorasu], Release Desktop QA]

I reproduced this issue using Fx 65.0a1 (2018-11-30), on Windows 10 x64.
I can confirm this issue is fixed, I verified using Fx 66.0b9, on Windows 10 x64, Ubuntu 14.04 LTS and macOS 10.13.6