Comment 16 for bug 1770948

Is this the same issue?

I have a 4k display and my laptop's builtin 1920x1080 display.

I have to use lightdm because my external monitor was not working with GDM.

When I don't click on anything my cursor is large and white in color like this:
https://i.ibb.co/7zdLx51/cursor-big.png

When I click it gets smaller and turns black like this:
https://i.ibb.co/zGx025X/cursor-normal.png

This happens regardless of the screen I am using at the time.