Avatar for Username

Caută ajutor

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.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

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

  • 5 răspunsuri
  • 1 are această problemă
  • 1 vizualizare
  • Ultimul răspuns de cor-el

dshean
dshean
more options

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.

Modificat în de dshean

Soluție aleasă

You're welcome

Citește acest răspuns în context 👍 0

Toate răspunsurile (5)

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

Try to set the Integer pref gfx.hidpi.enabled to 2 on the about:config page.

dshean
dshean Deținătorul întrebării
more options

That seems to solve the problem. Thanks.

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

Soluție aleasă

You're welcome

dshean
dshean Deținătorul întrebării
more options

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

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

Try to disable hardware acceleration in Firefox.