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Emoji input improvements
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@@ -24,6 +24,16 @@ private func traceScrollView(view: UIView, point: CGPoint) -> (UIScrollView?, Bo
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return (nil, true)
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}
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private func traceScrollViewUp(view: UIView) -> UIScrollView? {
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if let scrollView = view as? UIScrollView {
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return scrollView
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} else if let superview = view.superview {
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return traceScrollViewUp(view: superview)
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} else {
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return nil
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}
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}
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private final class ExpansionPanRecognizer: UIGestureRecognizer, UIGestureRecognizerDelegate {
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enum LockDirection {
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case up
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@@ -87,8 +97,8 @@ private final class ExpansionPanRecognizer: UIGestureRecognizer, UIGestureRecogn
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if let _ = hitView as? UIButton {
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} else if let hitView = hitView, hitView.asyncdisplaykit_node is ASButtonNode {
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} else {
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if let scrollView = traceScrollView(view: view, point: point).0 {
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if scrollView is ListViewScroller || scrollView is GridNodeScrollerView {
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if let scrollView = traceScrollView(view: view, point: point).0 ?? hitView.flatMap(traceScrollViewUp) {
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if scrollView is ListViewScroller || scrollView is GridNodeScrollerView || scrollView.asyncdisplaykit_node is ASScrollNode {
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found = false
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} else {
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found = true
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