changes the title bar of a window
INCLUDE 'winlib.h' wintitle(" Demo Window ")
wintitle(Title) (i)
string(Title) new title of the
Sets the window title of the current window to the text specified by Title.
makewindow(X,10,10,50,20,"nothing"), readln(_), wintitle("something"), readln(_), removewindow.
No runtime errors.
prolog-process, client-server, object