The following module was proposed for inclusion in the Module List:

  modid:       Tk::Scale::Interval
  DSLIP:       cdpOp
  description: A widget using two Scale to fix an interval
  userid:      JPVIDAL (Jean-Pierre Vidal)
  chapterid:    8 (User_Interfaces)
  communities:
    comp.lang.perl.modules

  similar:
    none known

  rationale:

    I am planning a new Tk widget, based on a frame, which represents
    two Scale(s), each one interacting with the other (the first,
    'minimum', is always under or equal to the second, 'maximum'). The
    goal is to retrieve an interval narrower than the Scale interval
    ['-from'..'-to'] Thinking in 'Scale': - Option '-variable' is
    replaced by two options '-varmin' and '-varmax'. - Two options added
    '-lblmin' and '-lblmax' (although option '-label' acts for the whole
    widget) - Option '-command' reacts on a change of any variable.

    At this time, there is no method provided for this widget.

    I think a good namespace will be Tk::Scale::Interval, although it
    is not Scale based, because its purpose is to retrieve a pair of
    values (vs the purpose of a Scale is to retrieve one value)

  enteredby:   JPVIDAL (Jean-Pierre Vidal)
  enteredon:   Sat Oct  5 20:31:40 2002 GMT

The resulting entry would be:

Tk::Scale::
::Interval        cdpOp A widget using two Scale to fix an interval  JPVIDAL


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