TabView makes some binds that are never saved

[Moosems]

Describe the bug

This means that they aren't cleaned up in .destroy() and is technically a memory leak. Lines 192, 199.

Expected behavior

We save them and destroy the binds in memory once they're no longer needed so we don't leak memory.

Operating system

Isn't in the list (describe below)

Extra details about your system

Not relevant

[Moosems]

It calls self.binds which doesn't lead to anywhere from pyright and I think it calls here but that doesn't seem to save the bind either