App switcher lag/general crashing

[TJonCooper]

Version: 1.30.4 OS: Android 14 (GrapheneOS, Build: 2024050700) Phone: Pixel 8

I'm experiencing a fairly odd issue whereby when Kvaesitso is set as the launcher, the app switcher button becomes unresponsive at times or there is a delay in being able to activate it again. This is not seen on the default GrapheneOS launcher nor others such as Smart Launcher.

Here is a brief example:

https://github.com/MM2-0/Kvaesitso/assets/15924377/92ceab8a-aefd-4956-b3db-70bb3d5078d1

It's often accompanied by a white flash on the screen, or a brief moment where Kvaesitso disappears. This is not always captured on the screen recording.

In some cases, the app switcher can be become completely unresponsive until reboot. This is, again, behaviour only seen in Kvaesitso and it can happen during routine usage (not tapping the button in quick succession as in the video).

Logs do not reveal much however there is a gesture-navigation related warning:

Since I am not using gesture navigation, I'm not sure if this is related. Note: the app-switcher misbehaviour is seen when using gesture navigation too.

Lastly, when returning from an app to the home screen (middle button), Kvaesitso can sometimes disappear - leaving only a blank wallpaper screen. This persists until the app switcher responds again and I can attempt to return home again.

I can't tell if this is a GrapheneOS-specific issue, or it's something with Kvaesitso (or both).