Erroneous tasks appear in Taskbar and don't correspond to actual windows

[livinlicious]

When closing some window, their tasks stay in Taskbar, even though the windows are now closed.

Similarly, sometimes new tasks appear and they don't correspond with any of the app's windows.

This issue isn't always easily reproducible.

[lawand-dot-io]

I have seen that bug before and plan to fix it. The way it usually happens is that an item for a window is added to Taskbar even though there is no such window, so it doesn't correspond to an actual window. Do you remember which apps caused this issue for you? That could help me understand the bug. Cheers

[lawand-dot-io]

The special case of discord windows was split into a different bug https://github.com/lawand-dot-io/taskbar/issues/51

[lawand-dot-io]

Closing this ticket as it hasn't been reproduced for me since v1.2.1