[BUG] Unable to disable FakeStandby after disconnecting external display.

[Adeor]

Describe the bug
I'm using the App to disable my phone display, while I'm using an external display via USB-C. If I disconnect the display, while FakeStandby is active, I'm unable to disable it (this applies to the 4-finger and the swipe-up escape).

To Reproduce
Steps to reproduce the behavior:

1. Connect an external display via USB-C
2. Enable Display Output on Android
3. Enable FakeStandby
4. Disconnect the external display

Expected behavior
Disabling FakeStandby via 4-finger / swipe-up escape still works.

Screenshots
N/A

Device information:

• Device: Google Pixel 8a
• Android Version: Android 14 (GrapheneOS)
• App Version: 1.4.0

[Adeor]

I found a workaround and am opening a completely black app on my phone instead, which is working for this use-case well enough.
The issue still exists, but is no longer relevant to me. Feel free to close it.