same here, when monitor is plugged in I mouse coursor is flickering on host display, additionally sometimes sites do not work correctly when on screen 2, coursor is flickering too (but much less).
When I've tried to apply solution from #108 after the reboot the second monitor was not detected at all, I had to revert back my settings.
-----
Ubuntu 16.04 version:
Linux 4.15.0-38-generic #41~16.04.1-Ubuntu SMP Wed Oct 10 20:16:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
same here, when monitor is plugged in I mouse coursor is flickering on host display, additionally sometimes sites do not work correctly when on screen 2, coursor is flickering too (but much less).
When I've tried to apply solution from #108 after the reboot the second monitor was not detected at all, I had to revert back my settings.
-----
Ubuntu 16.04 version:
Linux 4.15.0-38-generic #41~16.04.1-Ubuntu SMP Wed Oct 10 20:16:04 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Graphic cards (when connected):
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0 f6000000- f6ffffff memory: d0000000- dfffffff ioport: f000(size= 64) memory:c0000-dffff
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0 e0000000- efffffff memory: f7000000- f703ffff ioport: e000(size= 256) memory: f7040000- f705ffff
*-display
description: VGA compatible controller
product: Broadwell-U Integrated Graphics
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
resources: irq:44 memory:
*-display
description: VGA compatible controller
product: Opal XT [Radeon R7 M265]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:08:00.0
version: 00
width: 64 bits
clock: 33MHz
resources: irq:45 memory: