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Secondary display getting blacked out

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  • 0 有這個問題
  • 25 次檢視
  • 最近回覆由 cor-el

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Hi. I used to be able to maximize (fullscreen) a Firefox window in either my main display or my connected external display and the unused display would remain available. As of the last update the unused display is being blacked out. How can I revert this so I can use the other display? I have already tried turning hardware acceleration off and back on and it still does not work.

Hi. I used to be able to maximize (fullscreen) a Firefox window in either my main display or my connected external display and the unused display would remain available. As of the last update the unused display is being blacked out. How can I revert this so I can use the other display? I have already tried turning hardware acceleration off and back on and it still does not work.

由 mau21c1o 於 修改

被選擇的解決方法

You can try to toggle this pref in about:config via a double-click on its line, you can use the search bar at the top of the page.

  • about:config => full-screen-api.macos-native-full-screen

More info:

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選擇的解決方法

You can try to toggle this pref in about:config via a double-click on its line, you can use the search bar at the top of the page.

  • about:config => full-screen-api.macos-native-full-screen

More info:

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