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Need help locating menu functionality



    Date: Mon, 6 Aug 90 17:45:02 EDT
    From: tmitchel@BBN.COM

      I seem to recall seeing a function that will allow a user to order a list
    of choices in a menu by dragging choices up or down in the list.
    Unfortunately I spent quite some time with apropos and the Document
    Examiner yesterday and couldn't locate it.  I think it was actually
    an addition to Genera that was part of the color system (written by SGD).
    I have looked through my old Color System addendums and release notes as
    well to no avail.  Can anyone give me a pointer to this functionality?

REORDER-SEQUENCE:REORDER-SEQUENCE-VIA-MENU: (SEQUENCE &key (:PROMPT "Reorder sequence") :PRINTER
:PRESENTATION-TYPE (:SUPERIOR TV:MOUSE-SHEET) (:NEAR-MODE '(:MOUSE)))