atkTextGetBoundedRanges(object, rect, coord.type, x.clip.type, y.clip.type)AtkTextRectangle] An AtkTextRectagle giving the dimensions of the bounding box.AtkCoordType] Specify whether coordinates are relative to the screen or widget window.AtkTextClipType] Specify the horizontal clip type.AtkTextClipType] Specify the vertical clip type.AtkTextRange] list of AtkTextRange. The last element of the list returned
by this function will be NULL.