Let our caller know if our fade level actually changed.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3427 542714f4-19e9-0310-aa3c-eee0fc999fb1
2005-03-24 04:50:52 +00:00
parent d54c776527
commit 5544701e5a
2 changed files with 17 additions and 10 deletions
@@ -54,9 +54,10 @@ public abstract class FadeAnimation extends Animation
    // documentation inherited
    public void tick (long timestamp)
    {
-        _effect.tick(timestamp);
-        _finished = _effect.finished();
-        invalidate();
+        if (_effect.tick(timestamp)) {
+            _finished = _effect.finished();
+            invalidate();
+        }
    }

    // documentation inherited