ScreenToClient function user32
Converts the screen coordinates of a specified point on the screen to client-area coordinates.
To learn more, see learn.microsoft.com/windows/win32/api/winuser/nf-winuser-screentoclient.
Implementation
@pragma('vm:prefer-inline')
bool ScreenToClient(HWND hWnd, Pointer<POINT> lpPoint) =>
_ScreenToClient(hWnd, lpPoint) != FALSE;