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

সহায়তা খুঁজুন

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.

আরও জানুন

এই থ্রেডটি সংরক্ষিত ছিল। যদি আপনি সাহায্য চান তাহলে অনুগ্রহ করে একটি নতুন প্রশ্ন জিজ্ঞাসা করুন

I don't need a message to tell me the image taking up my entire screen is set to full screen. How to disable that and the slow fade when it goes fs?

  • 3 উত্তরসমূহ
  • 7 এই সমস্যাটি আছে
  • 1 দেখুন
  • শেষ জবাব দ্বারা cor-el

dfc0972
dfc0972
more options

In Firefox 42

When at a site such as youtube when I make the video fullscreen it does this useless slow fade when it does so. And then tells me it's fullscreen. I know it's fullscreen for two reasons. One, I hit the fullscreen button. Two, the video is taking up my entire screen. The message serves no purpose. The fade serves no purpose. How do I disable these?

In Firefox 42 When at a site such as youtube when I make the video fullscreen it does this useless slow fade when it does so. And then tells me it's fullscreen. I know it's fullscreen for two reasons. One, I hit the fullscreen button. Two, the video is taking up my entire screen. The message serves no purpose. The fade serves no purpose. How do I disable these?

সমাধান চয়ন করুন

To disable the fade you can modify these prefs of the about:config page.

  • full-screen-api.transition-duration.enter: "0 0"
  • full-screen-api.transition-duration.leave: "0 0"

You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.

I don't know of a way to disable the warning, but it might be possible to hide this message with code in userChrome.css or Stylish. This message is shown for security reasons because a malicious script can switch to Full Screen mode and take over the entire window without you noticing it (i.e. display a fake desktop).

প্রেক্ষাপটে এই উত্তরটি পড়ুন। 👍 3

All Replies (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

চয়ন করা সমাধান

To disable the fade you can modify these prefs of the about:config page.

  • full-screen-api.transition-duration.enter: "0 0"
  • full-screen-api.transition-duration.leave: "0 0"

You can open the about:config page via the location/address bar. You can accept the warning and click "I'll be careful" to continue.

I don't know of a way to disable the warning, but it might be possible to hide this message with code in userChrome.css or Stylish. This message is shown for security reasons because a malicious script can switch to Full Screen mode and take over the entire window without you noticing it (i.e. display a fake desktop).

dfc0972
dfc0972 প্রশ্নের মালিক
more options

Thanks. That took care of the fade. But the message has always been optional, I've always disabled it in the past.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

The DOM full screen interface has been redesigned and this feature has been removed.

  • bug 1160017 - Get rid of permission for DOM fullscreen (42+)

Please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html