dek@convex.UUCP (Daryl Krauter) (08/09/90)
You need to set the attribut SCROLL_LINE_HEIGHT to a value greater than zero as you'll notice that its value defaults to 0. use: scrollbar_create(SCROLL_LINE_HEIGHT, 64, 0); and the 'page button' will cause a scroll of 64 pixels, ideal for scrolling through a canvas full of icons Daryl Krauter Electronic Data Systems (214) 490-2718