I can confirm that setting about:config -> 'layou.css.dpi' to 96 solved my font-rendering problems in FF (and persist in all other Gecko-rendering applications I have installed).
xdpyinfo gives me:
screen #0:
dimensions: 1680x1050 pixels (300x230 millimeters)
resolution: 142x116 dots per inch
I can confirm that setting about:config -> 'layou.css.dpi' to 96 solved my font-rendering problems in FF (and persist in all other Gecko-rendering applications I have installed).
xdpyinfo gives me:
screen #0:
dimensions: 1680x1050 pixels (300x230 millimeters)
resolution: 142x116 dots per inch
For the sake of completeness, I assume https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/201032 is the root cause. Or?
(And thanks for the workaround, Alexander -- hero of the day!)