xdpyinfo on XRandR 1.2+ screen really reports wrong DPI information. Last version of patch for xdpyinfo which fixes this problem is there: https://lists.x.org/archives/xorg-devel/2017-May/053743.html
Also this patch (v2) fixes reporing of negative values in resolution information.
xdpyinfo on XRandR 1.2+ screen really reports wrong DPI information. Last version of patch for xdpyinfo which fixes this problem is there: https:/ /lists. x.org/archives/ xorg-devel/ 2017-May/ 053743. html
Also this patch (v2) fixes reporing of negative values in resolution information.