itch.io

I checked the source code and I fixed the focus issue with ( to wndproc of the window_frame_host )

case WM_SETFOCUS: {
            HWND game = (HWND)GetWindowLongPtr( hWnd, GWLP_USERDATA );
            if ( game != nullptr ) {
                if ( IsWindow( game ) ) {
                    SetFocus( game );
                }
            }
            return 0;
        };

This just checks for focus on the window and passes it to the game window. Seems to work for me.

Doesn't fix the gamepad issue though :[