Avatar for Username

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊，或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

此討論串已被封存。 如果您有需要幫助，請新增一個新問題

HIigh Res Screen

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

John
John
more options

I use two monitors one of which is a high resolution (3840 x 2160). Firefox displays perfectly on my second screen (1920 x 1080) but if I move Firefox to the high res screen I lose the top row i.e. the Tab indicator and vitaly the Minimise, Maximise and Close symbols. It is then impossible to move Firefox back again.

When I change the high res to (say) 2560 x 1600 the problem disappears in that I can now se the entire Firefox output but the vertical edges of the total display are shrunk and black edges appear.


Is there an easy solution? I'm loathe to use any lower resolutions.

Thanks

I use two monitors one of which is a high resolution (3840 x 2160). Firefox displays perfectly on my second screen (1920 x 1080) but if I move Firefox to the high res screen I lose the top row i.e. the Tab indicator and vitaly the Minimise, Maximise and Close symbols. It is then impossible to move Firefox back again. When I change the high res to (say) 2560 x 1600 the problem disappears in that I can now se the entire Firefox output but the vertical edges of the total display are shrunk and black edges appear. Is there an easy solution? I'm loathe to use any lower resolutions. Thanks

所有回覆 (1)

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

Firefox may have a problem if there are multiple monitors attached with different resolution.

You can try to disable hardware acceleration in Firefox.

Close and restart Firefox after modifying the setting for changes to take effect.

You can check if there is an update for your graphics display driver and check for hardware acceleration related issues.