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Perhaps you've disabled your screen resolution tracking (screen.width / screen.height). To calculate the DPI it uses the screen resolution (pixels) and your re

by ptm 18y ago

Perhaps you've disabled your screen resolution tracking (screen.width / screen.height). To calculate the DPI it uses the screen resolution (pixels) and your reported screen size (inches), if either is missing it would fail to work (for now).

jonknee 18y ago
Safari might not report it, because I haven't changed anything (I wouldn't even know where to change that in Safari). I checked in FireFox and it was much closer to reality. Update: Safari does report it, so it looks to be another issue. Perhaps a bug in the scaling for Safari?
- ptm 18y ago
  Yes, perhaps it is a bug in Safari. Thanks for the report. Edit - It might be the way Safari handles onload - https://bugs.webkit.org/show_bug.cgi?id=13241 https://bugs.webkit.org/show_bug.cgi?id=13241