get-tabs

Returns the current tab position array as a list.

• (send a-wx:media-edit get-tabs length tab-width in-units) -> list of inexact reals
      length = null : boxed small integer or null
      tab-width = null : boxed inexact real or null
      in-units = null : boxed boolean or null

  The length box is filled with length of the tab array (and therefore the returned list), unless length is null. The tab-width box is filled with it is filled with the width used for tabs past the end of the tab array, unless tab-width is null. The in-units box is filled with #t if the tabs are specified in canvas units or #f if they are specified in space-widths, unless in-units is null.

  See also set-tabs.