Windows: Hyperion turns on LEDs when screen goes to sleep

[reven]

• I confirm that this is an issue rather than a question.

Bug report

Running latest version of hyperion.ng on Windows10. Hardware is WLED and working without issue. When the screen saver turns on hyperion behaves correctly, but when screen saver times out and display is turned off hyperion turns on the LEDs again. The colors are those of the login screen. Edit: after multiple tests I've realized that the colors are those of the desktop.

Steps to reproduce

Wait for screen saver to time out and hyperion will light up all the LEDs to the login screen acording to desktop colors while monitor is sleeping.

What is expected?

For the LEDs to remain off.

What is actually happening?

The LEDs are on.

System

Hyperion Server:

• Build: (HEAD detached at ffa2fd4) (Paulchen-Panther-69e9fa6d/ffa2fd45-1595517126)
• Build time: Jul 24 2020 15:30:04
• Git Remote: https://github.com/hyperion-project/hyperion.ng
• Version: 2.0.0-alpha.7
• UI Lang: auto (BrowserLang: en-EN)
• UI Access: default
• Avail Capt: qt

Hyperion Server OS:

• Distribution: Windows 10 Version 1903
• Arch: x86_64
• Kernel: winnt (10.0.18362 (WS: 64))
• Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79.0) Gecko/20100101 Firefox/79.0

[reven]

Updated to 2.0.0-alpha.8 and still have this issue.