Winsetstate on hwndwrapper?

OK, wtf are hwndwrappers and why can't i winsetstate on them?

Here's my window inf dump:

HwndWrapper[Program.exe;;07f98ef8-a74b-4fdd-866d-4d07b10dc8af]

Handle: 0x0000000000250310

There's nothing in control tab.

winsetstate returns 1 but nothing happens, wingetstate returns 7.

Thanks for help guys.