개발 참고자료

global external function

FUNCTION Long SendMessageA(Long hwndle,Long wmsg,Long wParam,Long lParam) Library "User32.dll"

gloval variable
long WM_NCLBUTTONDOWN = 161
long HTCAPTION = 2

mouse_move event

If flags= 1 Then
SendMessageA(handle(this), WM_NCLBUTTONDOWN, HTCAPTION, 0)
End If