This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

Firefox exits fullscreen with 2 monitors

  • 1 tontu
  • 2 am na jafe-jafe bii
  • 1 view
  • i mujjee tontu mooy guigs

ErickRibeiro
ErickRibeiro
more options

I am using 2 monitor, identified as display-1 and display-2.

I split 1 window of the Firefox in the display-1 and another in display-2.

I set display-1 to full screen (using the HTML5 video API), then I focus in the display-2. Just after focusing on display-2, display-1 exits fullscreen with the Title Bar showing on top.

https://support.mozilla.org/en-US/questions/995644 don't helped me.

navigator.userAgent = "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0"

I am using 2 monitor, identified as display-1 and display-2. I split 1 window of the Firefox in the display-1 and another in display-2. I set display-1 to full screen (using the HTML5 video API), then I focus in the display-2. Just after focusing on display-2, display-1 exits fullscreen with the Title Bar showing on top. https://support.mozilla.org/en-US/questions/995644 don't helped me. navigator.userAgent = "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:32.0) Gecko/20100101 Firefox/32.0"

All Replies (1)

guigs
guigs
more options

So if you zoom in and out on the second screen the first one goes out of full screen mode.

I also noticed on the bug that was references that the feature full-screen-api.exit-on-deactivate is no longer visible in about:config. It is possible to add it back. Right click on the about:config page and add a new entry.

Does adding it back make a difference?