CloseRequested event doesn't work on alt+f4, killing, tiling wm close bind, killing using taskmgr

[mdev896]

tauri::Builder::default()
.on_window_event(|event| match event.event() {
tauri::WindowEvent::CloseRequested { .. } => {
/* CODE HERE */
}
_ => {}})
.run(tauri::generate_context!())
.expect("error while running tauri application");

I use something like this for default function to do some cleanup after the user closes the program, but I noticed that if you close the program using alt+f4, using task manager, using tiling wm close keybind or using kill-all and other killing ways, the program doesn't execute the CloseRequested event code. Any way to fix this issue? At worst I can write a secondary no window no terminal program that watches if the first one dies but it is a utterly terrible band-aid solution. Thanks.

[mdev896]

gonna file an issue