set-label-position

Sets the arrangement of labels, 'horizontal (to the left of the control) or 'vertical (above the control), for radio boxes, choice items, list boxes, text fields, sliders and gauges. Button and check box labels are not affected.

Only controls and sub-containers created after the call to set-label-position are affected. When a child container window is created, it inherits the label position setting of its parent. Horizontal label placement is the default placement for a top-level window.

• (send an-area-container-window set-label-position position) -> void
      position : symbol in '(horizontal vertical)