[Kst] [Kst-plot/kst] 6fe81b: Fix enabling/disabling widgets in FFT options.

[Barth Netterfield]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 6fe81be6cea520b67a9d416a45d168a38281eb3b
      https://github.com/Kst-plot/kst/commit/6fe81be6cea520b67a9d416a45d168a38281eb3b
  Author: Barth Netterfield <netterfield at astro.utoronto.ca>
  Date:   2014-06-02 (Mon, 02 Jun 2014)

  Changed paths:
    M src/widgets/fftoptions.cpp

  Log Message:
  -----------
  Fix enabling/disabling widgets in FFT options.

BUG: 328371


  Commit: 1bd158313d9e9b68b49115645ffe364370638ed2
      https://github.com/Kst-plot/kst/commit/1bd158313d9e9b68b49115645ffe364370638ed2
  Author: Barth Netterfield <netterfield at astro.utoronto.ca>
  Date:   2014-06-02 (Mon, 02 Jun 2014)

  Changed paths:
    M src/libkstapp/datawizard.cpp

  Log Message:
  -----------
  In datawizard, don't create plots if no curves.

BUG: 307723


Compare: https://github.com/Kst-plot/kst/compare/528e4727a947...1bd158313d9e