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

ابحث في الدعم

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

This thread was archived. Please ask a new question if you need help.

disable "youtube.com is now fullscreen" message

  • 2 (ردّان اثنان)
  • 6 have this problem
  • 1 view
  • آخر ردّ كتبه 400thecat

400thecat
400thecat
more options

When I switch YouTube video to fullscreen, this message pops up: 

 "youtube.com is now fullscreen. Exit fullscreen (Esc)"

after having seen this evil message ten thousand times, I think I understand that I can exit with Esc, and I don't need to be reminded again.

How can I disable this evil feature on Firefox 45 ?

I have tried setting 

 full-screen-api.approval-required to false
 full-screen-api.transition-duration.enter to 0 
 and full-screen-api.transition-duration.leave to 0

none of these help.

When I switch YouTube video to fullscreen, this message pops up: "youtube.com is now fullscreen. Exit fullscreen (Esc)" after having seen this evil message ten thousand times, I think I understand that I can exit with Esc, and I don't need to be reminded again. How can I disable this evil feature on Firefox 45 ? I have tried setting full-screen-api.approval-required to false full-screen-api.transition-duration.enter to 0 and full-screen-api.transition-duration.leave to 0 none of these help.

الحل المُختار

Hi   !

Changing the settings for this in   'about:config'   stopped working   (I think)   after   FF 41.
But would you take a look at this:
www.ghacks.net/2015/08/24/mozilla-improves-firefoxs-full-screen-handling/

Read this answer in context 👍 4

All Replies (2)

Happy112
Happy112
more options

الحل المُختار

Hi   !

Changing the settings for this in   'about:config'   stopped working   (I think)   after   FF 41.
But would you take a look at this:
www.ghacks.net/2015/08/24/mozilla-improves-firefoxs-full-screen-handling/

400thecat
400thecat صاحب السؤال
more options

thanks, setting full-screen-api.warning.timeout to 0 solved the problem