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.

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

How do I remove both the Fullscreen warning notification and the transition animation in switching to/back from fullscreen? (Firefox latest 2021)

  • 2 valiny
  • 1 manana an'ity olana ity
  • 240 views
  • Valiny farany nomen'i tvin7

more options

Hi all

How do I remove both the Fullscreen warning notification and the transition animation in switching to/back from fullscreen?

Is it some option in about:config I reckon?

Thanks Vin

Hi all How do I remove both the Fullscreen warning notification and the transition animation in switching to/back from fullscreen? Is it some option in about:config I reckon? Thanks Vin

Vahaolana nofidina

Hi Vin, I think these are the relevant preferences:

Animation

  • full-screen-api.transition-duration.enter => 0 0
  • full-screen-api.transition-duration.leave => 0 0

Notice

  • full-screen-api.warning.delay => 0
  • full-screen-api.warning.timeout => 0
Hamaky an'ity valiny ity @ sehatra 👍 1

All Replies (2)

more options

Vahaolana Nofidina

Hi Vin, I think these are the relevant preferences:

Animation

  • full-screen-api.transition-duration.enter => 0 0
  • full-screen-api.transition-duration.leave => 0 0

Notice

  • full-screen-api.warning.delay => 0
  • full-screen-api.warning.timeout => 0
more options

Thanks a lot @jscher2000

These options working quite well for me:

full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 full-screen-api.transition.timeout 0 full-screen-api.warning.delay 0 full-screen-api.warning.timeout 0