metomi/rose — pull request #1430 by benfitzpatrick (2014-10-10 15:06:34+00:00)
Title: #1426: rose edit: fix spaced widget bug.

This fixes #1426. The problem was misuse of the `last_value`
property across all array widgets, which happened to work
as it was always set to the actual current value, except in
the spaced_list widget.

@arjclark, please test and review.