Change WPARAM from 'uint' to 'int'
Change WPARAM from 'uint' to 'int'

original be  typedef UINT_PTR WPARAM;
but the CALLBACK WNDCLASSEX.lpfnWndProc will pass negative number and cause process exit.
so change to int

waitingsong/node-win32-api,waitingsong/node-win32-api,waitingsong/node-win32-api