local-to-global

Converts the given coordinates from editor location coordinates to top-level display coordinates (usually canvas coordinates). The same calculation is performed by editor-location-to-dc-location.

The result is only valid when the editor is displayed (see Basic Organization).

See also global-to-local.

• (send an-editor local-to-global x y) -> void
      x : boxed real number
      y : boxed real number

  The x box is filled with the translated x-coordiante of the value initially in x, unless x is #f. The y box is filled with the translated x-coordiante of the value initially in y, unless y is #f.