Tabs flashing when switched if mouse is moved to the other tab quickly?

[dongltron]

Very minor issue and not something one would encounter often but I thought I might as well point it out.

It only happens if you move the mouse very quickly, half a second maximum.

I'm having a hard time describing it so here's some video.

https://user-images.githubusercontent.com/65387181/117751598-bb0d2880-b258-11eb-85ff-1a724df8c18b.mp4

[dongltron]

Apologies for the low framerate but I hope you can see what's happening.