extern int WM_ResizeWindow(tWindow *Window, int W, int H);
extern int WM_MoveWindow(tWindow *Window, int X, int Y);
extern int WM_SendMessage(tWindow *Source, tWindow *Dest, int MessageID, int Length, void *Data);
extern int WM_ResizeWindow(tWindow *Window, int W, int H);
extern int WM_MoveWindow(tWindow *Window, int X, int Y);
extern int WM_SendMessage(tWindow *Source, tWindow *Dest, int MessageID, int Length, void *Data);