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.

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

Full screen returns to regular size when focus is lost

  • 1 (رد واحد)
  • 2 have this problem
  • 9 views
  • آخر ردّ كتبه guigs

more options

I have two monitors. When I open FF in the second one and play video in fullscreen mode in FF, two possivble variants are possible: 1) Either the fullscreen appears on my first screen (usuallu when tyhe Adobe flash player is used), or 2) the fullscreen returns to original size when the focus is anywhere else.

With Chrome, everything works well.

My system: Kubuntu 14.10, 32 bit, Firefox 36.0.1

I have two monitors. When I open FF in the second one and play video in fullscreen mode in FF, two possivble variants are possible: 1) Either the fullscreen appears on my first screen (usuallu when tyhe Adobe flash player is used), or 2) the fullscreen returns to original size when the focus is anywhere else. With Chrome, everything works well. My system: Kubuntu 14.10, 32 bit, Firefox 36.0.1

All Replies (1)

more options

If you use flash for youtube videos try: https://addons.mozilla.org/en-US/fire.../flash-game-maximizer/ Else as far as I have tested, this does not happen with the HTML5 player.