How to disable HiDPI support
Firefox seems to detect that I'm using a HiDPI display and scales automatically, I really want to disable this so GNOME can handle the window scaling. I can't find the way. BTW changing the "layout.css.dpi" about:config makes no difference.
I'm using:
- FF Quantum
- GNOME 3.26.2
- Ubuntu 17.10
Cheers
Firefox seems to detect that I'm using a HiDPI display and scales automatically, I really want to disable this so GNOME can handle the window scaling. I can't find the way. BTW changing the "layout.css.dpi" about:config makes no difference.
I'm using:
* FF Quantum
* GNOME 3.26.2
* Ubuntu 17.10
Cheers
所有回复 (4)
Does it work if you set layout.css.devPixelsPerPx in about:config to 1.0?
Like I mention in my original posting that makes no difference.
Just to be clear, you've tried both "layout.css.dpi" (which is what you mentioned in your original post) and "layout.css.devPixelsPerPx", and neither one worked? Because they're different settings.
See also:
- bug 1081142 - [HiDPI] select an appropriate scale factor on Linux
(please do not comment in bug reports
https://bugzilla.mozilla.org/page.cgi?id=etiquette.html)