In dual monitor setting, opening of new windows happen on random monitor.

Submitted by LIAR

Assigned to Olivier Fourdan @olivier

Link to original bug (#12362)

Description

I have a dual monitor setting, configured with "focus follows mouse".

When I (or a software) opens a new window, it happens on a random monitor, not the one where the mouse is.

Quite annoying

Version: 4.12.0