I run a script when I log in that adds the resolution, then select it via the display manager. There's an equivalent to add the 1680x1050 resolution for the other display, though that one seems to stick around at least until the next kernel update once its added.
I run a script when I log in that adds the resolution, then select it via the display manager. There's an equivalent to add the 1680x1050 resolution for the other display, though that one seems to stick around at least until the next kernel update once its added.
#!/bin/bash
xrandr --newmode "1920x1080_60.00" 172.80 1920 2040 2248 2576 1080 1081 1084 1118 -HSync +Vsync
xrandr --addmode VBOX0 "1920x1080_60.00"