Felix, your observation solved it!
All I had to do was xrandr --output HDMI2 --pos 1200x538
Now that the monitors are directly touching in X, the mouse boundaries work
perfectly. Thank you!
On Tue, May 2, 2017 at 12:10 PM, Ryan Felder wrote:
> I can't seem to find any mention
Ryan Felder composed on 2017-05-02 12:10 (UTC-0500):
...
> I cannot seem to find any xrandr setting to address this. I am running
> Ubuntu 16.04, Elementary/Pantheon desktop environment. My xrandr output is
> below. Is there anything I can do to fix this?
>
> Screen 0: minimum 8 x 8, current 3125
I can't seem to find any mention of this elsewhere. I have two monitors on
a machine, the primary is portrait, the secondary is landscape. I can
'lose' my mouse in the empty space above my landscape monitor.
If I have two monitors of different sizes, but no rotation, the mouse stops
at the screen