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UI elements on 27" iMac are far too small

  • 4 回覆
  • 0 有這個問題
  • 24 次檢視
  • 最近回覆由 Bob-SF

Bob-SF
Bob-SF
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I've used Firefox for years on my iMac with its 5K display. The UI was fine. Today I had to delete and then re-install Firefox because the program had started crashing repeatedly. I lost a lot of bookmarks & tabs. Upon opening the new install, I saw that Firefox now shows a miniaturized UI that is very difficult to read. I refer to the UI elements (tabs, bookmarks bar, URL/search field), not the web pages themselves. As part of the installation, I went through all the settings, and I didn't see any controls for the sizes of UI elements. So I searched the internet and found many reports of similar problems over many years. I tried a few suggested changes to about:config settings. Nothing has worked. I am exasperated. What am I missing? Can anyone help?

I've used Firefox for years on my iMac with its 5K display. The UI was fine. Today I had to delete and then re-install Firefox because the program had started crashing repeatedly. I lost a lot of bookmarks & tabs. Upon opening the new install, I saw that Firefox now shows a miniaturized UI that is very difficult to read. I refer to the UI elements (tabs, bookmarks bar, URL/search field), not the web pages themselves. As part of the installation, I went through all the settings, and I didn't see any controls for the sizes of UI elements. So I searched the internet and found many reports of similar problems over many years. I tried a few suggested changes to about:config settings. Nothing has worked. I am exasperated. What am I missing? Can anyone help?
附加的畫面擷圖

被選擇的解決方法

It was working to me. It can interact with OS settings. Try to increase the value to 2 or 3.

從原來的回覆中察看解決方案 👍 1

所有回覆 (4)

TyDraniu
TyDraniu
  • Top 10 Contributor
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Go to about:config and set layout.css.devPixelsPerPx = 1.5.

Bob-SF
Bob-SF 提出問題者
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That setting just makes everything even smaller, both UI and web page display. Have you tried this before with success? Does this config setting interact with some other setting?

TyDraniu
TyDraniu
  • Top 10 Contributor
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選擇的解決方法

It was working to me. It can interact with OS settings. Try to increase the value to 2 or 3.

由 TyDraniu 於 修改

Bob-SF
Bob-SF 提出問題者
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Thanks, TyDraniu. Changing layout.css.devPixelsPerPx to 2.0 did nothing, but I just tried 3.0, and it worked! The UI elements immediately became a readable size. This is a huge relief, as my eyes were hurting from the tiny interface. Much appreciated.