How keep windows position and size on session restore with a value on layout.css.devPixelsPerPx=1 ?
After updating to Firefox 47.0 my browser doesn't keep the position and size of original window on the next launch. This issue happens when i set layout.css.devPixelsPerPx value to 1 (if i choose to not restore tabs and just open homepage the window keeps position and size). I have tried with my original profile and with a new profile after a firefox reinstall and the two have the same behavior.
After updating to Firefox 47.0 my browser doesn't keep the position and size of original window on the next launch.
This issue happens when i set layout.css.devPixelsPerPx value to 1 (if i choose to not restore tabs and just open homepage the window keeps position and size).
I have tried with my original profile and with a new profile after a firefox reinstall and the two have the same behavior.