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Switching from external display to MBP retina display, poor quality, must restart FF19.0.2

  • 5 个回答
  • 1 人有此问题
  • 1 次查看
  • 最后回复者为 cor-el

dshean
dshean
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Here's the sequence of events:

1) Start FF on my MBP (OS 10.8.2), and retina display works properly.

2) Connect my MBP to a 24" external display, which has max resolution of 1920x1200 (set as primary). FF displays nicely on external display.

3) Disconnect external display and FF is now pixelated on MBP retina. Refreshing System Dispay preferences doesn't seem to help, or I haven't found the magic technique.

4) Restart FF and all is well.

So the issue appears to be FF not recognizing the need to revert to Retina resolution.

Here's the sequence of events: 1) Start FF on my MBP (OS 10.8.2), and retina display works properly. 2) Connect my MBP to a 24" external display, which has max resolution of 1920x1200 (set as primary). FF displays nicely on external display. 3) Disconnect external display and FF is now pixelated on MBP retina. Refreshing System Dispay preferences doesn't seem to help, or I haven't found the magic technique. 4) Restart FF and all is well. So the issue appears to be FF not recognizing the need to revert to Retina resolution.

由dshean于修改

被采纳的解决方案

You're welcome

定位到答案原位置 👍 0

所有回复 (5)

cor-el
cor-el
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  • Top 10 Contributor
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Try to set the Integer pref gfx.hidpi.enabled to 2 on the about:config page.

dshean
dshean 提问者
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That seems to solve the problem. Thanks.

cor-el
cor-el
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  • Top 10 Contributor
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选择的解决方案

You're welcome

dshean
dshean 提问者
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Hmmm. Now seeing strange behavior with search bar autocomplete list being cut off (attached example).

cor-el
cor-el
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  • Top 10 Contributor
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Try to disable hardware acceleration in Firefox.