get-view

Gets the the area (in buffer coordinates) into which the buffer will be drawn. The buffer can request information about either the full drawing of the view (including unpaintable margins) or just the region where the buffer is drawn.

• (send a-wx:media-admin get-view x y w h full) -> void
      x : boxed inexact real or null
      y : boxed inexact real or null
      w : boxed inexact real or null
      h : boxed inexact real or null
      full = #f : boolean

  The x box is filled with the left edge of the region in buffer coordinates, unless x is null. The y box is filled with the top edge of the region in buffer coordinates, unless y is null. The w box is filled with the width of the region, unless w is null. The h box is filled with the height of the region, unless h is null.

  If full is not #f, then the area will include any unpaintable margins which may be present at in the destination.