trying to change scale to 150% for me with xrandr gives the following error:
xrandr --output DP-4 --scale 1.5x1.5 X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 139 (RANDR) Minor opcode of failed request: 26 (RRSetCrtcTransform) Value in failed request: 0x20 Serial number of failed request: 22 Current serial number in output stream: 23 xrandr --output DP-4 --primary --rotate normal --mode 3840x2160 --fb 5760x3240 --scale 1.5x1.5 --panning 5760x3240+0+0 X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 139 (RANDR) Minor opcode of failed request: 26 (RRSetCrtcTransform) Value in failed request: 0x20 Serial number of failed request: 21 Current serial number in output stream: 22 also does not work -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/2078060 Title: gnome-control-center 47~beta-1ubuntu2 does not accept fractional scales To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/2078060/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
