1425189 - Fields appear and disappear on mouse over in the new Jira UI

Status: RESOLVED DUPLICATE of bug 1420737

(Core :: Web Painting, defect, P2)

Description

[Andrei Petcu]

Attachment: jira_issue.mp4

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:59.0) Gecko/20100101 Firefox/59.0
Build ID: 20171213220121

Steps to reproduce:

Mouse over some elements in the new Attalsian Jira UI


Actual results:

Parts of the page appear and dissapear (see video)


Expected results:

Elements on the page should not disappear on mouse over.

Comment 1

[Andrei Petcu]

video https://vimeo.com/247277065

Comment 2

[Milan Sreckovic [:milan] (needinfo for best results)]

Did this work before?  Can you run mozregression so that we can see when the problem appeared?  If you set layout.display-list.retain in about:config to false, and restart, does the problem go away?

Comment 3

[Andrei Petcu]

It worked before and it even works in the current beta 58.0b13.

layout.display-list.retain set to false fixes the issue. I don't know if it ever worked with with the new display list.

Is this info useful or should I run moz regression still?

If you ever need info from me, please tag me with need info. I missed your initial request. I spot it by pure luck :D

Comment 4

[Milan Sreckovic [:milan] (needinfo for best results)]

(In reply to andrei from comment #3)
> It worked before and it even works in the current beta 58.0b13.
> 
> layout.display-list.retain set to false fixes the issue.

Perfect info, thanks!

Comment 5

[Andrei Petcu]

I flipped layout.display-list.retain back to true and it works fine :)
I guess this fixed it https://bugzilla.mozilla.org/show_bug.cgi?id=1420737

Comment 6

[Matt Woodrow (:mattwoodrow)]

Awesome, thanks for testing this!

Comment 7

[Andrei Petcu]

This bug is reproduceable again :( Can we reopen it or should I create a new bug?

Comment 8

[Matt Woodrow (:mattwoodrow)]

Which Nightly was it broken it? The fix got backed out, but should be in again now.