do-copy

Called to copy the buffer's current selection into the clipboard. This method is provided so that it can be overriden by subclasses. Do not call this method directly; instead, call copy .

• (send a-wx:media-pasteboard do-copy time) -> void
      time : small integer

  Copy the current selection, extending the current clipboard contexnts if extend? is not #f.

  See Cut and Paste for a discussion of the time argument.