1738367 - When a tab is open in full screen in an other windows, it hides the taskbar

Status: RESOLVED DUPLICATE of bug 1732517

(Core :: Widget: Win32, defect)

Description

[thomas.bonnier5]

Attachment: Record of the bug

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Firefox/93.0

Steps to reproduce:

After navigating, Open a new tab on an other windows (Ctrl + N)
Press F11 (or Fn + F11) in order to get the fullscreen.
Press Alt+Tab to go back to the others firefox's windows

Actual results:

You see at the bottom, wecan't see the windows taskbar, instead, we can see the bottom of the full screen tab, which hinders the windows taskbar.

Expected results:

We should see the windows taskbar because you are not in fullscreen at this time.
It shouldn't be hinders by the fullscreen tab.

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::Widget: Win32' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

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

The severity field is not set for this bug.
:jimm, could you have a look please?

For more information, please visit auto_nag documentation.

Comment 3

[Gian-Carlo Pascutto [:gcp]]

Confirmed on Windows 10 and Windows 11, so it's not a Windows 11 regression.

Comment 4

[Jim Mathies [:jimm]]

Generally, this is default behavior, although front end might consider changing things when you flip to a normal window.

Comment 5

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

The product::component has been changed since the backlog priority was decided, so we're resetting it.
For more information, please visit auto_nag documentation.

Comment 6

[Ray Kraesig [:rkraesig]]

(In reply to Jim Mathies [:jimm] from comment #4)

Generally, this is default behavior, although front end might consider changing things when you flip to a normal window.

Done in 1732517.