*** This bug is a duplicate of bug 1874567 *** https://bugs.launchpad.net/bugs/1874567
I agree with Chris: This current bug (#1875017) is not a duplicate of bug #1874567 :) Since updating from 19.10 to 20.20, I'm getting the same issue as Chris: I have two monitors, both connected to an Nvidia RTX-2080Ti: The primary monitor is landscape; the secondary monitor is rotated portrait right. When I set my second monitor to "Orientation = Portrait Right" in Settings, the rotation settings take effect, and the second monitor displays in the correct orientation. However, the error is that panning and tracking are now enabled (this is not the expected behaviour!) Here's a little video demonstrating the problem: https://photos.app.goo.gl/iGX7bKa3GQpF8ada6 Below, I'll show two outputs of `xrandr`: The first output is after the second monitor is rotated (note the 'panning' and 'tracking'). The second output is when the second monitor is set to landscape (and doesn't show panning or tracking). ## XRANDR AFTER SETTING ROTATION OF SECOND SCREEN TO PORTRAIT RIGHT Screen 0: minimum 8 x 8, current 5760 x 2160, maximum 32767 x 32767 DP-0 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) HDMI-0 connected primary 3840x2160+499+0 (normal left inverted right x axis y axis) 621mm x 341mm panning 4560x2160+0+0 tracking 5760x2160+0+0 border 0/0/0/0 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 23.98 1920x1080 60.00 59.94 50.00 29.97 23.98 1680x1050 59.95 1440x900 59.89 1280x1024 75.02 60.02 1280x960 60.00 1280x800 59.81 1280x768 59.87 1280x720 60.00 59.94 50.00 1152x864 75.00 1024x768 75.03 70.07 60.00 800x600 75.00 72.19 60.32 56.25 720x576 50.00 720x480 59.94 640x480 75.00 72.81 59.94 59.93 DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis) DP-4 connected 1200x1920+4339+0 left (normal left inverted right x axis y axis) 518mm x 324mm panning 1920x1920+3840+0 tracking 5760x2160+0+0 border 0/0/0/0 1920x1200 59.95*+ 59.88 1920x1080 60.00 59.94 50.00 23.98 1600x1200 60.00 1280x1024 75.02 60.02 1280x720 60.00 59.94 50.00 1152x864 75.00 1024x768 75.03 60.00 800x600 75.00 60.32 720x576 50.00 720x480 59.94 640x480 75.00 59.94 59.93 DP-5 disconnected (normal left inverted right x axis y axis) USB-C-0 disconnected (normal left inverted right x axis y axis) ## XRANDR WHEN BOTH SCREENS ARE SET TO PORTRAIT ROTATION Screen 0: minimum 8 x 8, current 5760 x 2160, maximum 32767 x 32767 DP-0 disconnected (normal left inverted right x axis y axis) DP-1 disconnected (normal left inverted right x axis y axis) HDMI-0 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 621mm x 341mm 3840x2160 60.00*+ 59.94 50.00 30.00 29.97 23.98 1920x1080 60.00 59.94 50.00 29.97 23.98 1680x1050 59.95 1440x900 59.89 1280x1024 75.02 60.02 1280x960 60.00 1280x800 59.81 1280x768 59.87 1280x720 60.00 59.94 50.00 1152x864 75.00 1024x768 75.03 70.07 60.00 800x600 75.00 72.19 60.32 56.25 720x576 50.00 720x480 59.94 640x480 75.00 72.81 59.94 59.93 DP-2 disconnected (normal left inverted right x axis y axis) DP-3 disconnected (normal left inverted right x axis y axis) DP-4 connected 1920x1200+3840+0 (normal left inverted right x axis y axis) 518mm x 324mm 1920x1200 59.95*+ 59.88 1920x1080 60.00 59.94 50.00 23.98 1600x1200 60.00 1280x1024 75.02 60.02 1280x720 60.00 59.94 50.00 1152x864 75.00 1024x768 75.03 60.00 800x600 75.00 60.32 720x576 50.00 720x480 59.94 640x480 75.00 59.94 59.93 DP-5 disconnected (normal left inverted right x axis y axis) USB-C-0 disconnected (normal left inverted right x axis y axis) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1875017 Title: primary display size is wrong when 2nd display is rotated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1875017/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp