Note, this was reported to me by my wife, so it would help to have at least one sighted person who can verify this.

Steps to reproduce:

1. Enable the screen curtain by assigning a custom gesture to the global command in the vision category
2. Look at the screen

Actual behavior:

The screen is black, but the mouse is still shown.

Expected behavior:

Screen is entirely black

Proposed fix

There is a function in the magnification API that hides the system cursor, so that can be implemented for this. Having said that, I don't consider this very important.

System configuration

NVDA installed/portable/running from source:

Installed

NVDA version:

alpha-18574

Windows version:

Windows 10 1903