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disable "youtube.com is now fullscreen" message

  • 2 cavab
  • 6 have this problem
  • 85 views
  • Last reply by 400thecat

400thecat
400thecat
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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.

Chosen solution

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
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Seçilmiş Həll

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