open a few windows and move each one a little sideways, thus bringing each one into focus once
open a new window
The new window appears behind (under) the existing windows which may cover it.
This is because focusing a window increases its z-index, while creating a new window always always tries to assign a z-index of 1000 to the new window, and it succeeds
Expectation:
Every new window must have the highest z-index in the window manager (but lower than that of the menu)
Steps to reproduce:
The new window appears behind (under) the existing windows which may cover it. This is because focusing a window increases its z-index, while creating a new window always always tries to assign a z-index of 1000 to the new window, and it succeeds
Expectation: Every new window must have the highest z-index in the window manager (but lower than that of the menu)