<PRE>    @instance PointDWFixed				GVI_origin = {{0, 0}, {0,0}};
    @instance RectDWord				GVI_docBounds = {0, 0, 0, 0};
    @instance PointDWord				GVI_increment = {20, 15};
    @instance PointWWFixed				GVI_scaleFactor = {{0, 1}, {0, 1}};
    @instance ColorQuad				GVI_color = {WHITE, 0, 0, 0};
    @instance GenViewAttrs				GVI_attrs = (GVA_FOCUSABLE);
	/* Possible flags for GVI_attrs:
	 *	GVA_CONTROLLED			GVA_GENERIC_CONTENTS
	 *	GVA_TRACK_SCROLLING			GVA_DRAG_SCROLLING
	 *	GVA_NO_WIN_FRAME			GVA_SAME_C