1713386 - [Proton][macOS]Firefox 89 Release Candidate The Japanese version keeps the favicon hidden when playing media

Status: RESOLVED DUPLICATE of bug 1702472

(Firefox :: Tabbed Browser, defect)

Description

[Ryo]

Attachment: In the Japanese version of macOS, the favicon remains hidden when playing media.

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:88.0) Gecko/20100101 Firefox/88.0

Steps to reproduce:

User Agent : Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:89.0) Gecko/20100101 Firefox/89.0

Build ID : 20210527174632

Using macOS Big Sur 11.4（20F71） on iMac (Retina 5K, 27-inch, 2019)

1. Open Firefox 89 Release Candidate build 2 Japanese version (ja-JP-mac).

2. Play media.

Actual results:

In the Japanese version of macOS, the favicon remains hidden when playing media.

Is Bug 1701443 not applied ?

Expected results:

Display favicon when playing media.

Changes to the speaker icon only at mouse over.

The behavior of en-US, en-GB, en-CA, it, fr, de, en-ES, and pt-PT of Firefox 89 release candidate build 2 was all fine and worked as expected.

Comment 1

[Ryo]

Attachment: Firefox 89 release candidate build 2 en-US worked fine and worked as expected.

Comment 2

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

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Cocoa' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 3

[Raluca Popovici, Desktop QA]

This bug is duplicate of bug 1702472 (please see screen recording). This issue is not applied only for RTL build because it's reproducible on Japanese build too.