1538412 - with Quantum version 62, games stutter - works OK with 60.6.1esr

Status: RESOLVED DUPLICATE of bug 1537609

(Core :: Graphics, defect, P3)

Description

[Bill]

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0

Steps to reproduce:

At www.pogo.com, run the First Class Solitaire game.

Actual results:

Moving cards onscreen makes the game stutter.

Expected results:

It shouldn't have done this.

Comment 1

[Paul_B]

Hi reporter,

Thank you for taking the time to report this issue.
I was able to reproduce it on the latest Firefox Versions on Windows 10 and Mac OS 10.14.
On Ubuntu 16.04, I could not run the game, as it did not load completely.

I'm not 100% sure about the following, as the stutter is not extremely obvious, but, from what I can tell, running Mozregression, pointed me to the following pushlog: https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=5ab46880d921f1c948902976e832e995cdaa8104&tochange=2a99e348fde3d1674296bb82c5f3881e696e8fb6
Last good build: 2019-01-10
First bad build: 2019-01-11

I am going to add this to Core: Graphics component for an advised input. If this is not the proper component, feel free to change it to a more appropriate one.

This issue could also be related or a duplicate of bug 1537609.

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

The bug has a release status flag that shows some version of Firefox is affected, thus it will be considered confirmed.