Adam Barth 9e45b85e72 Keep AnimationController's _value in bounds
Rather than clamping _value on read, we now clamp the value when writing it,
which simplifies reasoning about _value.
2016-02-24 12:15:57 -08:00
..
2016-02-19 18:11:53 -08:00
2016-02-21 14:32:58 -08:00