Sorry I lost track of this bug. The attachment in comment #7 shows: HDMI-1 connected 1920x1080+1366+0 (0x8b) normal (normal left inverted right x axis y axis) 160mm x 90mm
So the hardware is indeed reporting itself as ~7.2 inches. This is a hardware fault (incorrect EDID data?) I have seen before. Probably the best we can hope for is to add heuristics to detect faulty hardware, but that would be unreliable and unlikely to ever happen. ** Changed in: mutter (Ubuntu) Status: Confirmed => Invalid ** Changed in: qtbase-opensource-src (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792167 Title: Display size detected incorrectly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1792167/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs