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Style tweak in double tap recognizer

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This commit is contained in:
Kris Giesing 2015-10-23 11:25:01 -07:00
parent dcdbc721b5
commit de2af17658
1 changed files with 1 additions and 2 deletions
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3
sky/packages/sky/lib/src/gestures/double_tap.dart
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@ -150,8 +150,7 @@ class DoubleTapGestureRecognizer extends DisposableArenaMember {
}
void _startDoubleTapTimer() {
if (_doubleTapTimer == null)
_doubleTapTimer = new Timer(kDoubleTapTimeout, () => _reset());
_doubleTapTimer ??= new Timer(kDoubleTapTimeout, () => _reset());
}
void _stopDoubleTapTimer() {