pseudo states not change.

pseudo states not change.
Window(UIDocument)->Button in hover state, then top display PreventInput(UIDocument), Window->Button not change hover state.
must mouse any move in screen, Window->Button hover state change

7595971--942277--GIF.gif

Unity 2021.2.0b11.3437

Hi!
In play mode, you may need to click on the GameView window to get the events to work. If that still doesn’t work, please open a bug through “Help /> Report a Bug…”.
Thanks.