[Randr12] DPI calculation ludicrously incorrect
Submitted by Christopher James Halse Rogers
Assigned to Xorg Project Team
Created attachment 16646 Xorg log, showing DPI set to (230, 254)
It seems that the DPI calculation is using the Virtual line to calculate the DPI. Since this is substantially larger than my laptop's screen resolution this results in a DPI value slightly under double the true DPI!
This may well not be a nouveau bug; I've had a grep through the source and it seems that nouveau is just setting the DPI received from the server.
Attachment 16646, "Xorg log, showing DPI set to (230, 254)":